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Windows Analysis Report 8rbuJ8Ycv1

Overview

General Information

Sample Name:	8rbuJ8Ycv1 (renamed file extension from none to exe)
Analysis ID:	451510
MD5:	546f9c26cb739f1e3ea5ba1605aa7328
SHA1:	452ee936bbade0510c6c56d6e2b25f6ce7b835ff
SHA256:	6bd6a8e685288ca0af1d41d4d88fabd465f211c7cef32c00c994b89ea0a94f51
Infos:
Most interesting Screenshot:

Detection

Score:	60
Range:	0 - 100
Whitelisted:	false
Confidence:	100%

Signatures

Multi AV Scanner detection for submitted file

Contains functionality to detect hardware virtualization (CPUID execution measurement)

Found potential dummy code loops (likely to delay analysis)

Tries to detect virtualization through RDTSC time measurements

Abnormal high CPU Usage

Contains functionality for execution timing, often used to detect debuggers

Contains functionality to call native functions

Contains functionality to query CPU information (cpuid)

Contains functionality to read the PEB

Detected potential crypto function

Found large amount of non-executed APIs

PE file contains strange resources

Program does not show much activity (idle)

Sample file is different than original file name gathered from version info

Uses 32bit PE files

Uses code obfuscation techniques (call, push, ret)

Classification

Process Tree

System is w10x64

8rbuJ8Ycv1.exe (PID: 6936 cmdline: 'C:\Users\user\Desktop\8rbuJ8Ycv1.exe' MD5: 546F9C26CB739F1E3EA5BA1605AA7328)

cleanup

Malware Configuration

No configs have been found

Yara Overview

No yara matches

Sigma Overview

No Sigma rule has matched

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: 8rbuJ8Ycv1.exe	Virustotal: Detection: 20%			Perma Link
Source: 8rbuJ8Ycv1.exe	ReversingLabs: Detection: 41%

Source: 8rbuJ8Ycv1.exe

Static PE information: LOCAL_SYMS_STRIPPED, 32BIT_MACHINE, EXECUTABLE_IMAGE, LINE_NUMS_STRIPPED, RELOCS_STRIPPED

Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe

Process Stats: CPU usage > 98%

Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B68362 NtAllocateVirtualMemory,
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B68383 NtAllocateVirtualMemory,
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B683F0 NtAllocateVirtualMemory,
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B684CF NtAllocateVirtualMemory,
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B68423 NtAllocateVirtualMemory,
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B68577 NtAllocateVirtualMemory,

Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B68362
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B662AE
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B67293
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B662F2
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B642E7
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B652EE
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B622D4
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B662C1
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B63232
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6623A
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6423B
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B62276
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6B256
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6424C
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B66397
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B68383
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6438F
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B673F6
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B683F0
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6D3E0
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B653EF
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B663C1
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6A30B
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B67357
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B65347
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6D0E4
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6E0CB
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6E016
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6B072
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B67078
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6318B
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B661F4
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B671E7
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6312F
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B67143
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B606A3
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6469F
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B666F7
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B60623
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6B629
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6B677
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B66647
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B60640
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6C787
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B647FB
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B667EC
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6C70C
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6570B
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B65709
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B64744
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B60497
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B664EB
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B604D7
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B684CF
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B66432
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B64433
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6C439
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B68423
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6546B
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B635B8
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B67597
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B66582
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B645DB
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6450F
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6A576
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6455F
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B68ADE
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6CADF
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B65AC1
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B68A3E
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B64A2B
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6CA44
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B66B8F
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B68BFF
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B60BFA
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B63BE1
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B67BC0
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B65BCF
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B65B23
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B60B0E
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6CB66
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B63B63
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B68B6F
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B63B57
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B65B52
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B60B43
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B648B7
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6C8BF
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B658A4
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6E8D5
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B668DB
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6C818
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B66843
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B64990
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B689EE
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6093C
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6C93A
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B64926
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B60919
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B66976
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B63EB3
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B67E96
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6DED7
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B62E3F
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B64E7B
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6DE54
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6CFF8
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B66F1F
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B63F6B
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6DF5F
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B60CB2
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B68CA7
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B63CA2
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6CCAC
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6DC93
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6CCF6
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B61CE9
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6DCCA
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6DC33
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B63C38
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6DC22
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6CC0B
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B66C6A
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6CC53
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B63C5D
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B62DA3
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6CDA3
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B65D82
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B63DFF
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6DDD3
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B62D30
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6DD07
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B66D0F
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B61D68
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B63D43
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B60D4F
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6DD4C

Source: 8rbuJ8Ycv1.exe	Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: 8rbuJ8Ycv1.exe	Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST

Source: 8rbuJ8Ycv1.exe, 00000001.00000002.1181494072.0000000000435000.00000002.00020000.sdmp	Binary or memory string: OriginalFilenameIncompr3.exe vs 8rbuJ8Ycv1.exe
Source: 8rbuJ8Ycv1.exe	Binary or memory string: OriginalFilenameIncompr3.exe vs 8rbuJ8Ycv1.exe

Source: 8rbuJ8Ycv1.exe

Static PE information: LOCAL_SYMS_STRIPPED, 32BIT_MACHINE, EXECUTABLE_IMAGE, LINE_NUMS_STRIPPED, RELOCS_STRIPPED

Source: classification engine

Classification label: mal60.evad.winEXE@1/0@0/0

Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe

File created: C:\Users\user\AppData\Local\Temp\~DF10ABBB8848BCA337.TMP

Jump to behavior

Source: 8rbuJ8Ycv1.exe

Static PE information: Section: .text IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ

Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe

Section loaded: C:\Windows\SysWOW64\msvbvm60.dll

Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe

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

Source: 8rbuJ8Ycv1.exe	Virustotal: Detection: 20%
Source: 8rbuJ8Ycv1.exe	ReversingLabs: Detection: 41%

Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_00406636 push ebp; iretd
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6DA75 push 00000051h; ret
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B61B23 push ebp; retf
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6EB07 push ecx; retf

Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Process information set: NOOPENFILEERRORBOX

Malware Analysis System Evasion:

Contains functionality to detect hardware virtualization (CPUID execution measurement)

Show sources

Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B662AE
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B662F2
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B642E7
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B652EE
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B662C1
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6623A
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6423B
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6424C
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B66397
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6438F
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B663C1
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B661F4
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6469F
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B666F7
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B66647
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B647FB
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B667EC
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B65709
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B64744
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B664EB
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B66432
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B64433
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B66582
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B645DB
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6450F
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6A576
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6455F
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B66B8F
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B67BC0
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B648B7
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B658A4
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6E8D5
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B668DB
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B66843
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B64990
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6E98A
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B689EE
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B64926
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B63924
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B63921
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B60919
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B66976
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6E961
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6DC22
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B66C6A
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B65D82
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B62D30
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B66D0F

Tries to detect virtualization through RDTSC time measurements

Show sources

Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	RDTSC instruction interceptor: First address: 0000000002B6BD5F second address: 0000000002B6BD87 instructions: 0x00000000 rdtsc 0x00000002 lfence 0x00000005 shl edx, 20h 0x00000008 or edx, eax 0x0000000a popad 0x0000000b nop 0x0000000c test eax, D0AB5031h 0x00000011 cmp bx, bx 0x00000014 test bl, 00000003h 0x00000017 cmp dh, FFFFFFFEh 0x0000001a add esi, 00001000h 0x00000020 cmp eax, ebx 0x00000022 pushad 0x00000023 mov edx, 00000093h 0x00000028 rdtsc
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	RDTSC instruction interceptor: First address: 0000000002B605C5 second address: 0000000002B6BA17 instructions: 0x00000000 rdtsc 0x00000002 popad 0x00000003 test dh, bh 0x00000005 add esp, 24h 0x00000008 test dh, ah 0x0000000a cmp dx, A12Ah 0x0000000f call 00007F4CB4ECDB65h 0x00000014 test dh, ch 0x00000016 call 00007F4CB4EC2E44h 0x0000001b test dx, 96EDh 0x00000020 test dx, ax 0x00000023 xor edi, edi 0x00000025 test al, bl 0x00000027 mov dword ptr [ebp+000000F8h], 00A95F60h 0x00000031 cmp ch, ah 0x00000033 jmp 00007F4CB4EC2B42h 0x00000035 test dh, ah 0x00000037 call 00007F4CB4EC2B74h 0x0000003c call 00007F4CB4EC2B6Dh 0x00000041 lfence 0x00000044 mov edx, E38313D7h 0x00000049 sub edx, 2F16C57Fh 0x0000004f xor edx, 80E7F4C8h 0x00000055 xor edx, 4B75BA84h 0x0000005b mov edx, dword ptr [edx] 0x0000005d lfence 0x00000060 jmp 00007F4CB4EC2B42h 0x00000062 push di 0x00000064 mov di, 99DEh 0x00000068 pop di 0x0000006a cmp ch, dh 0x0000006c test edx, edx 0x0000006e cmp cl, al 0x00000070 cmp ebx, ebx 0x00000072 cmp dl, cl 0x00000074 cmp ax, bx 0x00000077 cmp ch, bh 0x00000079 ret 0x0000007a mov esi, edx 0x0000007c pushad 0x0000007d rdtsc

Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe

Code function: 1_2_02B68362 rdtsc

Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe

API coverage: 9.3 %

Source: all processes

Thread injection, dropped files, key value created, disk infection and DNS query: no activity detected

Anti Debugging:

Found potential dummy code loops (likely to delay analysis)

Show sources

Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe

Process Stats: CPU usage > 90% for more than 60s

Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe

Code function: 1_2_02B68362 rdtsc

Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B652EE mov eax, dword ptr fs:[00000030h]
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6423B mov eax, dword ptr fs:[00000030h]
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B65347 mov eax, dword ptr fs:[00000030h]
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6C70C mov eax, dword ptr fs:[00000030h]
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6B46E mov eax, dword ptr fs:[00000030h]
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B6AAF6 mov eax, dword ptr fs:[00000030h]
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B64E3A mov eax, dword ptr fs:[00000030h]
Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe	Code function: 1_2_02B67C8A mov eax, dword ptr fs:[00000030h]

Source: all processes

Thread injection, dropped files, key value created, disk infection and DNS query: no activity detected

Source: 8rbuJ8Ycv1.exe, 00000001.00000002.1181988661.0000000000CD0000.00000002.00000001.sdmp	Binary or memory string: Program Manager
Source: 8rbuJ8Ycv1.exe, 00000001.00000002.1181988661.0000000000CD0000.00000002.00000001.sdmp	Binary or memory string: Shell_TrayWnd
Source: 8rbuJ8Ycv1.exe, 00000001.00000002.1181988661.0000000000CD0000.00000002.00000001.sdmp	Binary or memory string: Progman
Source: 8rbuJ8Ycv1.exe, 00000001.00000002.1181988661.0000000000CD0000.00000002.00000001.sdmp	Binary or memory string: Progmanlock

Source: C:\Users\user\Desktop\8rbuJ8Ycv1.exe

Code function: 1_2_02B6E6B0 cpuid

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	Windows Management Instrumentation	Path Interception	Process Injection1	Virtualization/Sandbox Evasion11	OS Credential Dumping	Security Software Discovery31	Remote Services	Archive Collected Data1	Exfiltration Over Other Network Medium	Encrypted Channel1	Eavesdrop on Insecure Network Communication	Remotely Track Device Without Authorization	Modify System Partition
Default Accounts	Scheduled Task/Job	Boot or Logon Initialization Scripts	Boot or Logon Initialization Scripts	Process Injection1	LSASS Memory	Virtualization/Sandbox Evasion11	Remote Desktop Protocol	Data from Removable Media	Exfiltration Over Bluetooth	Junk Data	Exploit SS7 to Redirect Phone Calls/SMS	Remotely Wipe Data Without Authorization	Device Lockout
Domain Accounts	At (Linux)	Logon Script (Windows)	Logon Script (Windows)	Obfuscated Files or Information1	Security Account Manager	Process Discovery1	SMB/Windows Admin Shares	Data from Network Shared Drive	Automated Exfiltration	Steganography	Exploit SS7 to Track Device Location	Obtain Device Cloud Backups	Delete Device Data
Local Accounts	At (Windows)	Logon Script (Mac)	Logon Script (Mac)	Binary Padding	NTDS	System Information Discovery211	Distributed Component Object Model	Input Capture	Scheduled Transfer	Protocol Impersonation	SIM Card Swap		Carrier Billing Fraud

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
8rbuJ8Ycv1.exe	20%	Virustotal		Browse
8rbuJ8Ycv1.exe	41%	ReversingLabs	Win32.Trojan.GuLoader

Dropped Files

No Antivirus matches

Unpacked PE Files

No Antivirus matches

Domains

No Antivirus matches

URLs

No Antivirus matches

Domains and IPs

Contacted Domains

No contacted domains info

Contacted IPs

No contacted IP infos

General Information

Joe Sandbox Version:	33.0.0 White Diamond
Analysis ID:	451510
Start date:	20.07.2021
Start time:	18:23:55
Joe Sandbox Product:	CloudBasic
Overall analysis duration:	0h 7m 18s
Hypervisor based Inspection enabled:	false
Report type:	light
Sample file name:	8rbuJ8Ycv1 (renamed file extension from none to exe)
Cookbook file name:	default.jbs
Analysis system description:	Windows 10 64 bit v1803 with Office Professional Plus 2016, Chrome 85, IE 11, Adobe Reader DC 19, Java 8 Update 211
Number of analysed new started processes analysed:	13
Number of new started drivers analysed:	0
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:	mal60.evad.winEXE@1/0@0/0
EGA Information:	Successful, ratio: 100%
HDC Information:	Successful, ratio: 30.4% (good quality ratio 13.4%) Quality average: 23.9% Quality standard deviation: 32.5%
HCA Information:	Failed
Cookbook Comments:	Adjust boot time Enable AMSI Override analysis time to 240s for sample files taking high CPU consumption
Warnings:	Show All Exclude process from analysis (whitelisted): BackgroundTransferHost.exe, backgroundTaskHost.exe, svchost.exe, wuapihost.exe

Simulations

Behavior and APIs

No simulations

Joe Sandbox View / Context

IPs

No context

Domains

No context

ASN

No context

JA3 Fingerprints

No context

Dropped Files

No context

Created / dropped Files

No created / dropped files found

Static File Info

General
File type:	PE32 executable (GUI) Intel 80386, for MS Windows
Entropy (8bit):	6.2334205108883545
TrID:	Win32 Executable (generic) a (10002005/4) 99.15% Win32 Executable Microsoft Visual Basic 6 (82127/2) 0.81% Generic Win/DOS Executable (2004/3) 0.02% DOS Executable Generic (2002/1) 0.02% Autodesk FLIC Image File (extensions: flc, fli, cel) (7/3) 0.00%
File name:	8rbuJ8Ycv1.exe
File size:	241664
MD5:	546f9c26cb739f1e3ea5ba1605aa7328
SHA1:	452ee936bbade0510c6c56d6e2b25f6ce7b835ff
SHA256:	6bd6a8e685288ca0af1d41d4d88fabd465f211c7cef32c00c994b89ea0a94f51
SHA512:	c454f30df142f374f8423d025b4b989b7667b0c7c91558e88f0e31723bfd01f22ac539c31ab5d0ef4a0dc05e66577316bea935403b340b188e79dd0f84a01ac9
SSDEEP:	3072:53BepJlZa/UNKcz3YU3OVEVGrBI4lsHJlZapGBR:PiUUQcz3zYEMiZHP
File Content Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$........#...B...B...B..L^...B...`...B...d...B..Rich.B..........PE..L......U................. ...................0....@................

File Icon


Icon Hash:	f8fcd4ccf4e4e8d0

Static PE Info

General
Entrypoint:	0x4019b0
Entrypoint Section:	.text
Digitally signed:	false
Imagebase:	0x400000
Subsystem:	windows gui
Image File Characteristics:	LOCAL_SYMS_STRIPPED, 32BIT_MACHINE, EXECUTABLE_IMAGE, LINE_NUMS_STRIPPED, RELOCS_STRIPPED
DLL Characteristics:
Time Stamp:	0x55C60000 [Sat Aug 8 13:11:28 2015 UTC]
TLS Callbacks:
CLR (.Net) Version:
OS Version Major:	4
OS Version Minor:	0
File Version Major:	4
File Version Minor:	0
Subsystem Version Major:	4
Subsystem Version Minor:	0
Import Hash:	e9f7dd0da1a2a1266893e1ae4ef42b67

Entrypoint Preview

Instruction
push 00408ABCh
call 00007F4CB4E902F5h
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
xor byte ptr [eax], al
add byte ptr [eax], al
inc eax
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [ecx+7Ch], ch
xchg eax, edx
pushad
mov dword ptr [ecx+5DA34FE0h], ecx
xor eax, 8FD9D1CCh
fild dword ptr [eax]
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [ecx], al
add byte ptr [eax], al
add byte ptr [edx+00h], al
push es
push eax
add dword ptr [edx], 6Bh
imul ebp, dword ptr [esp+65h], 74616B73h
je 00007F4CB4E90302h
add byte ptr [ebx+ebp+00000275h], ah
add byte ptr [eax], al
dec esp
xor dword ptr [eax], eax
xor esp, ecx
push ds
jne 00007F4CB4E902AEh
retf 44F6h
call far AC3Bh : 6039954Eh
int1
fcom dword ptr [eax]
add dword ptr [ebp+470E07DEh], esp
xchg dword ptr [ebx+73h], edx
sti
aas
adc eax, 4F3A9941h
lodsd
xor ebx, dword ptr [ecx-48EE309Ah]
or al, 00h
stosb
add byte ptr [eax-2Dh], ah
xchg eax, ebx
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
sti
outsd
add byte ptr [eax], al
xchg eax, edi
push 0C000000h
add byte ptr [ebx+79h], dh
jnc 00007F4CB4E90376h
insd
jne 00007F4CB4E90366h
jbe 00007F4CB4E9036Bh
imul ebp, dword ptr [eax+eax+0Dh], 01h
add eax, 726F5400h

Data Directories

Name	Virtual Address	Virtual Size	Is in Section
IMAGE_DIRECTORY_ENTRY_EXPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_IMPORT	0x32514	0x28	.text
IMAGE_DIRECTORY_ENTRY_RESOURCE	0x35000	0x6d1e	.rsrc
IMAGE_DIRECTORY_ENTRY_EXCEPTION	0x0	0x0
IMAGE_DIRECTORY_ENTRY_SECURITY	0x0	0x0
IMAGE_DIRECTORY_ENTRY_BASERELOC	0x0	0x0
IMAGE_DIRECTORY_ENTRY_DEBUG	0x0	0x0
IMAGE_DIRECTORY_ENTRY_COPYRIGHT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_GLOBALPTR	0x0	0x0
IMAGE_DIRECTORY_ENTRY_TLS	0x0	0x0
IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG	0x0	0x0
IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT	0x228	0x20
IMAGE_DIRECTORY_ENTRY_IAT	0x1000	0x1a4	.text
IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR	0x0	0x0
IMAGE_DIRECTORY_ENTRY_RESERVED	0x0	0x0

Sections

Name	Virtual Address	Virtual Size	Raw Size	Xored PE	ZLIB Complexity	File Type	Entropy	Characteristics
.text	0x1000	0x31b84	0x32000	False	0.39130859375	data	6.38659297214	IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ
.data	0x33000	0x1290	0x1000	False	0.00634765625	data	0.0	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_WRITE, IMAGE_SCN_MEM_READ
.rsrc	0x35000	0x6d1e	0x7000	False	0.481828962054	data	5.45374661294	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ

Resources

Name	RVA	Size	Type	Language	Country
RT_ICON	0x3ae76	0xea8	data
RT_ICON	0x3a5ce	0x8a8	data
RT_ICON	0x39f06	0x6c8	data
RT_ICON	0x3999e	0x568	GLS_BINARY_LSB_FIRST
RT_ICON	0x373f6	0x25a8	dBase III DBT, version number 0, next free block index 40
RT_ICON	0x3634e	0x10a8	data
RT_ICON	0x359c6	0x988	data
RT_ICON	0x3555e	0x468	GLS_BINARY_LSB_FIRST
RT_GROUP_ICON	0x354e8	0x76	data
RT_VERSION	0x35240	0x2a8	data	English	United States

Imports

DLL

Import

MSVBVM60.DLL

_CIcos, _adj_fptan, __vbaVarMove, __vbaFreeVar, __vbaAryMove, __vbaLenBstr, __vbaStrVarMove, __vbaFreeVarList, _adj_fdiv_m64, __vbaFreeObjList, _adj_fprem1, __vbaStrCat, __vbaSetSystemError, __vbaHresultCheckObj, __vbaLenBstrB, _adj_fdiv_m32, __vbaAryDestruct, __vbaObjSet, __vbaOnError, _adj_fdiv_m16i, _adj_fdivr_m16i, __vbaCyStr, __vbaFpR8, _CIsin, __vbaChkstk, EVENT_SINK_AddRef, __vbaGenerateBoundsError, __vbaStrCmp, __vbaAryConstruct2, __vbaI2I4, DllFunctionCall, _adj_fpatan, __vbaLateIdCallLd, EVENT_SINK_Release, __vbaUI1I2, _CIsqrt, EVENT_SINK_QueryInterface, __vbaFpCmpCy, __vbaExceptHandler, __vbaStrToUnicode, _adj_fprem, _adj_fdivr_m64, __vbaFPException, __vbaInStrVar, __vbaDateVar, _CIlog, __vbaErrorOverflow, __vbaFileOpen, __vbaNew2, __vbaVar2Vec, __vbaInStr, _adj_fdiv_m32i, _adj_fdivr_m32i, __vbaStrCopy, __vbaI4Str, __vbaFreeStrList, _adj_fdivr_m32, _adj_fdiv_r, __vbaVarTstNe, __vbaI4Var, __vbaLateMemCall, __vbaVarDup, __vbaStrToAnsi, __vbaFpI4, _CIatan, __vbaStrMove, __vbaCastObj, _allmul, _CItan, _CIexp, __vbaFreeStr, __vbaFreeObj

Version Infos

Description	Data
Translation	0x0409 0x04b0
LegalCopyright	Socialbakers
InternalName	Incompr3
FileVersion	1.00
CompanyName	Socialbakers
LegalTrademarks	Socialbakers
ProductName	kildeskatt
ProductVersion	1.00
OriginalFilename	Incompr3.exe

Possible Origin

Language of compilation system	Country where language is spoken	Map
English	United States

Network Behavior

No network behavior found

Code Manipulations

Statistics

System Behavior

Analysis Process: 8rbuJ8Ycv1.exe PID: 6936 Parent PID: 5824

General

Start time:	18:24:44
Start date:	20/07/2021
Path:	C:\Users\user\Desktop\8rbuJ8Ycv1.exe
Wow64 process (32bit):	true
Commandline:	'C:\Users\user\Desktop\8rbuJ8Ycv1.exe'
Imagebase:	0x400000
File size:	241664 bytes
MD5 hash:	546F9C26CB739F1E3EA5BA1605AA7328
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	Visual Basic
Reputation:	low

Disassembly

Code Analysis

Reset < >

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 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 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 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:	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 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

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

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Warning!

Windows Analysis Report 8rbuJ8Ycv1

Overview

General Information

Detection

Signatures

Classification

Process Tree

Malware Configuration

Yara Overview

Sigma Overview

Jbx Signature Overview

AV Detection:

Compliance:

System Summary:

Data Obfuscation:

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:

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 IPs

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

Static PE Info

General

Entrypoint Preview

Data Directories

Sections

Resources

Imports

Version Infos

Possible Origin

Network Behavior

Code Manipulations

Statistics

System Behavior

Analysis Process: 8rbuJ8Ycv1.exe PID: 6936 Parent PID: 5824

General

Disassembly

Code Analysis