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Analysis Report PO1001910 Sample Arrive Tracking No_SINI0068206497.exe

Overview

General Information

Sample Name:	PO1001910 Sample Arrive Tracking No_SINI0068206497.exe
Analysis ID:	342204
MD5:	7d9a5b92d4e287b92d7f4c46f40c3155
SHA1:	01b5226ea9a4bc9ee01edbf73b0ddb6463b29a25
SHA256:	43af4469aaafbb8d24b8d0da831e494952db00c649d1888458594a6b8ef1284b
Tags:	exeGuLoader
Most interesting Screenshot:

Detection

GuLoader

Score:	80
Range:	0 - 100
Whitelisted:	false
Confidence:	100%

Signatures

Multi AV Scanner detection for submitted file

Yara detected GuLoader

Contains functionality to detect hardware virtualization (CPUID execution measurement)

Detected RDTSC dummy instruction sequence (likely for instruction hammering)

Found potential dummy code loops (likely to delay analysis)

Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)

Tries to detect virtualization through RDTSC time measurements

Yara detected VB6 Downloader Generic

Abnormal high CPU Usage

Contains functionality for execution timing, often used to detect debuggers

Contains functionality to read the PEB

Detected potential crypto function

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

Startup

System is w10x64

PO1001910 Sample Arrive Tracking No_SINI0068206497.exe (PID: 7100 cmdline: 'C:\Users\user\Desktop\PO1001910 Sample Arrive Tracking No_SINI0068206497.exe' MD5: 7D9A5B92D4E287B92D7F4C46F40C3155)

cleanup

Malware Configuration

No configs have been found

Yara Overview

Memory Dumps

Source	Rule	Description	Author	Strings
Process Memory Space: PO1001910 Sample Arrive Tracking No_SINI0068206497.exe PID: 7100	JoeSecurity_VB6DownloaderGeneric	Yara detected VB6 Downloader Generic	Joe Security
Process Memory Space: PO1001910 Sample Arrive Tracking No_SINI0068206497.exe PID: 7100	JoeSecurity_GuLoader	Yara detected GuLoader	Joe Security

Sigma Overview

No Sigma rule has matched

Signature Overview

Click to jump to signature section

Show All Signature Results

AV Detection:

Multi AV Scanner detection for submitted file

Show sources

Source: PO1001910 Sample Arrive Tracking No_SINI0068206497.exe	Virustotal: Detection: 23%			Perma Link
Source: PO1001910 Sample Arrive Tracking No_SINI0068206497.exe	ReversingLabs: Detection: 24%

Compliance:

Uses 32bit PE files

Show sources

Source: PO1001910 Sample Arrive Tracking No_SINI0068206497.exe

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

System Summary:

Source: C:\Users\user\Desktop\PO1001910 Sample Arrive Tracking No_SINI0068206497.exe

Process Stats: CPU usage > 98%

Source: C:\Users\user\Desktop\PO1001910 Sample Arrive Tracking No_SINI0068206497.exe	Code function: 0_2_00404BEE
Source: C:\Users\user\Desktop\PO1001910 Sample Arrive Tracking No_SINI0068206497.exe	Code function: 0_2_00404C48
Source: C:\Users\user\Desktop\PO1001910 Sample Arrive Tracking No_SINI0068206497.exe	Code function: 0_2_00404C21
Source: C:\Users\user\Desktop\PO1001910 Sample Arrive Tracking No_SINI0068206497.exe	Code function: 0_2_00404C80

Source: PO1001910 Sample Arrive Tracking No_SINI0068206497.exe

Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST

Source: PO1001910 Sample Arrive Tracking No_SINI0068206497.exe, 00000000.00000000.331338295.0000000000416000.00000002.00020000.sdmp	Binary or memory string: OriginalFilenamelseferier.exe vs PO1001910 Sample Arrive Tracking No_SINI0068206497.exe
Source: PO1001910 Sample Arrive Tracking No_SINI0068206497.exe, 00000000.00000002.1367508550.00000000021D0000.00000002.00000001.sdmp	Binary or memory string: OriginalFilenameuser32j% vs PO1001910 Sample Arrive Tracking No_SINI0068206497.exe
Source: PO1001910 Sample Arrive Tracking No_SINI0068206497.exe	Binary or memory string: OriginalFilenamelseferier.exe vs PO1001910 Sample Arrive Tracking No_SINI0068206497.exe

Source: PO1001910 Sample Arrive Tracking No_SINI0068206497.exe

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

Source: classification engine

Classification label: mal80.troj.evad.winEXE@1/0@0/0

Source: C:\Users\user\Desktop\PO1001910 Sample Arrive Tracking No_SINI0068206497.exe

File created: C:\Users\user\AppData\Local\Temp\~DF496457654F946C01.TMP

Jump to behavior

Source: PO1001910 Sample Arrive Tracking No_SINI0068206497.exe

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

Source: C:\Users\user\Desktop\PO1001910 Sample Arrive Tracking No_SINI0068206497.exe

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

Source: C:\Users\user\Desktop\PO1001910 Sample Arrive Tracking No_SINI0068206497.exe

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

Source: PO1001910 Sample Arrive Tracking No_SINI0068206497.exe	Virustotal: Detection: 23%
Source: PO1001910 Sample Arrive Tracking No_SINI0068206497.exe	ReversingLabs: Detection: 24%

Data Obfuscation:

Yara detected GuLoader

Show sources

Source: Yara match

File source: Process Memory Space: PO1001910 Sample Arrive Tracking No_SINI0068206497.exe PID: 7100, type: MEMORY

Yara detected VB6 Downloader Generic

Show sources

Source: Yara match

File source: Process Memory Space: PO1001910 Sample Arrive Tracking No_SINI0068206497.exe PID: 7100, type: MEMORY

Source: C:\Users\user\Desktop\PO1001910 Sample Arrive Tracking No_SINI0068206497.exe

Code function: 0_2_00404592 push ebp; iretd

Hooking and other Techniques for Hiding and Protection:

Source: C:\Users\user\Desktop\PO1001910 Sample Arrive Tracking No_SINI0068206497.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\PO1001910 Sample Arrive Tracking No_SINI0068206497.exe	Code function: 0_2_02212459
Source: C:\Users\user\Desktop\PO1001910 Sample Arrive Tracking No_SINI0068206497.exe	Code function: 0_2_02216EA1
Source: C:\Users\user\Desktop\PO1001910 Sample Arrive Tracking No_SINI0068206497.exe	Code function: 0_2_022124A7
Source: C:\Users\user\Desktop\PO1001910 Sample Arrive Tracking No_SINI0068206497.exe	Code function: 0_2_022168E1
Source: C:\Users\user\Desktop\PO1001910 Sample Arrive Tracking No_SINI0068206497.exe	Code function: 0_2_02216AF5
Source: C:\Users\user\Desktop\PO1001910 Sample Arrive Tracking No_SINI0068206497.exe	Code function: 0_2_022168D4
Source: C:\Users\user\Desktop\PO1001910 Sample Arrive Tracking No_SINI0068206497.exe	Code function: 0_2_02211D88

Detected RDTSC dummy instruction sequence (likely for instruction hammering)

Show sources

Source: C:\Users\user\Desktop\PO1001910 Sample Arrive Tracking No_SINI0068206497.exe	RDTSC instruction interceptor: First address: 000000000221713A second address: 000000000221713A instructions:
Source: C:\Users\user\Desktop\PO1001910 Sample Arrive Tracking No_SINI0068206497.exe	RDTSC instruction interceptor: First address: 000000000221651C second address: 0000000002216527 instructions: 0x00000000 rdtsc 0x00000002 mov eax, 00000001h 0x00000007 cpuid 0x00000009 popad 0x0000000a pushad 0x0000000b rdtsc
Source: C:\Users\user\Desktop\PO1001910 Sample Arrive Tracking No_SINI0068206497.exe	RDTSC instruction interceptor: First address: 0000000002216527 second address: 0000000002216527 instructions:
Source: C:\Users\user\Desktop\PO1001910 Sample Arrive Tracking No_SINI0068206497.exe	RDTSC instruction interceptor: First address: 00000000022165EC second address: 0000000002216603 instructions: 0x00000000 rdtsc 0x00000002 mov eax, 00000001h 0x00000007 cpuid 0x00000009 popad 0x0000000a cmp esi, 0000F000h 0x00000010 je 00007F1D7CF4B320h 0x00000016 pushad 0x00000017 rdtsc
Source: C:\Users\user\Desktop\PO1001910 Sample Arrive Tracking No_SINI0068206497.exe	RDTSC instruction interceptor: First address: 0000000002216603 second address: 0000000002216603 instructions:
Source: C:\Users\user\Desktop\PO1001910 Sample Arrive Tracking No_SINI0068206497.exe	RDTSC instruction interceptor: First address: 00000000022166BF second address: 00000000022166D0 instructions: 0x00000000 rdtsc 0x00000002 mov eax, 00000001h 0x00000007 cpuid 0x00000009 popad 0x0000000a cmp dword ptr [edi+14h], 40h 0x0000000e je 00007F1D7CF4B002h 0x00000010 pushad 0x00000011 rdtsc
Source: C:\Users\user\Desktop\PO1001910 Sample Arrive Tracking No_SINI0068206497.exe	RDTSC instruction interceptor: First address: 00000000022166D0 second address: 00000000022166D0 instructions:
Source: C:\Users\user\Desktop\PO1001910 Sample Arrive Tracking No_SINI0068206497.exe	RDTSC instruction interceptor: First address: 00000000022167BD second address: 00000000022167CA instructions: 0x00000000 rdtsc 0x00000002 mov eax, 00000001h 0x00000007 cpuid 0x00000009 popad 0x0000000a xor eax, eax 0x0000000c pushad 0x0000000d rdtsc
Source: C:\Users\user\Desktop\PO1001910 Sample Arrive Tracking No_SINI0068206497.exe	RDTSC instruction interceptor: First address: 00000000022167CA second address: 00000000022167CA instructions:
Source: C:\Users\user\Desktop\PO1001910 Sample Arrive Tracking No_SINI0068206497.exe	RDTSC instruction interceptor: First address: 000000000221064F second address: 00000000022162B1 instructions: 0x00000000 rdtsc 0x00000002 mov eax, 00000001h 0x00000007 cpuid 0x00000009 popad 0x0000000a test ax, 0000701Dh 0x0000000e call 00007F1D7CF509D9h 0x00000013 cmp ebx, ebx 0x00000015 cmp ecx, ecx 0x00000017 call 00007F1D7CF4B190h 0x0000001c test dh, bh 0x0000001e cmp ax, bx 0x00000021 xor edi, edi 0x00000023 test esi, 5B8401F4h 0x00000029 mov dword ptr [ebp+000000F8h], 00A95F60h 0x00000033 test al, 09h 0x00000035 test ah, 00000068h 0x00000038 cmp dh, ah 0x0000003a test ch, 0000007Bh 0x0000003d call 00007F1D7CF4B05Eh 0x00000042 call 00007F1D7CF4AFF8h 0x00000047 lfence 0x0000004a mov edx, dword ptr [7FFE0014h] 0x00000050 lfence 0x00000053 ret 0x00000054 mov esi, edx 0x00000056 pushad 0x00000057 rdtsc

Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)

Show sources

Source: PO1001910 Sample Arrive Tracking No_SINI0068206497.exe

Binary or memory string: C:\PROGRAM FILES\QEMU-GA\QEMU-GA.EXE

Tries to detect virtualization through RDTSC time measurements

Show sources

Source: C:\Users\user\Desktop\PO1001910 Sample Arrive Tracking No_SINI0068206497.exe	RDTSC instruction interceptor: First address: 000000000221713A second address: 000000000221713A instructions:
Source: C:\Users\user\Desktop\PO1001910 Sample Arrive Tracking No_SINI0068206497.exe	RDTSC instruction interceptor: First address: 000000000221651C second address: 0000000002216527 instructions: 0x00000000 rdtsc 0x00000002 mov eax, 00000001h 0x00000007 cpuid 0x00000009 popad 0x0000000a pushad 0x0000000b rdtsc
Source: C:\Users\user\Desktop\PO1001910 Sample Arrive Tracking No_SINI0068206497.exe	RDTSC instruction interceptor: First address: 0000000002216527 second address: 0000000002216527 instructions:
Source: C:\Users\user\Desktop\PO1001910 Sample Arrive Tracking No_SINI0068206497.exe	RDTSC instruction interceptor: First address: 00000000022165EC second address: 0000000002216603 instructions: 0x00000000 rdtsc 0x00000002 mov eax, 00000001h 0x00000007 cpuid 0x00000009 popad 0x0000000a cmp esi, 0000F000h 0x00000010 je 00007F1D7CF4B320h 0x00000016 pushad 0x00000017 rdtsc
Source: C:\Users\user\Desktop\PO1001910 Sample Arrive Tracking No_SINI0068206497.exe	RDTSC instruction interceptor: First address: 0000000002216603 second address: 0000000002216603 instructions:
Source: C:\Users\user\Desktop\PO1001910 Sample Arrive Tracking No_SINI0068206497.exe	RDTSC instruction interceptor: First address: 00000000022166BF second address: 00000000022166D0 instructions: 0x00000000 rdtsc 0x00000002 mov eax, 00000001h 0x00000007 cpuid 0x00000009 popad 0x0000000a cmp dword ptr [edi+14h], 40h 0x0000000e je 00007F1D7CF4B002h 0x00000010 pushad 0x00000011 rdtsc
Source: C:\Users\user\Desktop\PO1001910 Sample Arrive Tracking No_SINI0068206497.exe	RDTSC instruction interceptor: First address: 00000000022166D0 second address: 00000000022166D0 instructions:
Source: C:\Users\user\Desktop\PO1001910 Sample Arrive Tracking No_SINI0068206497.exe	RDTSC instruction interceptor: First address: 00000000022167BD second address: 00000000022167CA instructions: 0x00000000 rdtsc 0x00000002 mov eax, 00000001h 0x00000007 cpuid 0x00000009 popad 0x0000000a xor eax, eax 0x0000000c pushad 0x0000000d rdtsc
Source: C:\Users\user\Desktop\PO1001910 Sample Arrive Tracking No_SINI0068206497.exe	RDTSC instruction interceptor: First address: 00000000022167CA second address: 00000000022167CA instructions:
Source: C:\Users\user\Desktop\PO1001910 Sample Arrive Tracking No_SINI0068206497.exe	RDTSC instruction interceptor: First address: 000000000221064F second address: 00000000022162B1 instructions: 0x00000000 rdtsc 0x00000002 mov eax, 00000001h 0x00000007 cpuid 0x00000009 popad 0x0000000a test ax, 0000701Dh 0x0000000e call 00007F1D7CF509D9h 0x00000013 cmp ebx, ebx 0x00000015 cmp ecx, ecx 0x00000017 call 00007F1D7CF4B190h 0x0000001c test dh, bh 0x0000001e cmp ax, bx 0x00000021 xor edi, edi 0x00000023 test esi, 5B8401F4h 0x00000029 mov dword ptr [ebp+000000F8h], 00A95F60h 0x00000033 test al, 09h 0x00000035 test ah, 00000068h 0x00000038 cmp dh, ah 0x0000003a test ch, 0000007Bh 0x0000003d call 00007F1D7CF4B05Eh 0x00000042 call 00007F1D7CF4AFF8h 0x00000047 lfence 0x0000004a mov edx, dword ptr [7FFE0014h] 0x00000050 lfence 0x00000053 ret 0x00000054 mov esi, edx 0x00000056 pushad 0x00000057 rdtsc
Source: C:\Users\user\Desktop\PO1001910 Sample Arrive Tracking No_SINI0068206497.exe	RDTSC instruction interceptor: First address: 00000000022162B1 second address: 00000000022162B1 instructions: 0x00000000 rdtsc 0x00000002 xor eax, eax 0x00000004 inc eax 0x00000005 cpuid 0x00000007 popad 0x00000008 call 00007F1D7C8FA428h 0x0000000d lfence 0x00000010 mov edx, dword ptr [7FFE0014h] 0x00000016 lfence 0x00000019 ret 0x0000001a sub edx, esi 0x0000001c ret 0x0000001d test dh, bh 0x0000001f add edi, edx 0x00000021 cmp ax, bx 0x00000024 dec dword ptr [ebp+000000F8h] 0x0000002a cmp dword ptr [ebp+000000F8h], 00000000h 0x00000031 jne 00007F1D7C8FA402h 0x00000033 cmp dh, ah 0x00000035 test ch, 0000007Bh 0x00000038 call 00007F1D7C8FA49Eh 0x0000003d call 00007F1D7C8FA438h 0x00000042 lfence 0x00000045 mov edx, dword ptr [7FFE0014h] 0x0000004b lfence 0x0000004e ret 0x0000004f mov esi, edx 0x00000051 pushad 0x00000052 rdtsc

Source: C:\Users\user\Desktop\PO1001910 Sample Arrive Tracking No_SINI0068206497.exe

Code function: 0_2_02216056 rdtsc

Source: all processes

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

Source: PO1001910 Sample Arrive Tracking No_SINI0068206497.exe

Binary or memory string: C:\Program Files\Qemu-ga\qemu-ga.exe

Anti Debugging:

Found potential dummy code loops (likely to delay analysis)

Show sources

Source: C:\Users\user\Desktop\PO1001910 Sample Arrive Tracking No_SINI0068206497.exe

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

Source: C:\Users\user\Desktop\PO1001910 Sample Arrive Tracking No_SINI0068206497.exe

Code function: 0_2_02216056 rdtsc

Source: C:\Users\user\Desktop\PO1001910 Sample Arrive Tracking No_SINI0068206497.exe	Code function: 0_2_022126B7 mov eax, dword ptr fs:[00000030h]
Source: C:\Users\user\Desktop\PO1001910 Sample Arrive Tracking No_SINI0068206497.exe	Code function: 0_2_02216AE8 mov eax, dword ptr fs:[00000030h]
Source: C:\Users\user\Desktop\PO1001910 Sample Arrive Tracking No_SINI0068206497.exe	Code function: 0_2_02216AF5 mov eax, dword ptr fs:[00000030h]
Source: C:\Users\user\Desktop\PO1001910 Sample Arrive Tracking No_SINI0068206497.exe	Code function: 0_2_02216B35 mov eax, dword ptr fs:[00000030h]
Source: C:\Users\user\Desktop\PO1001910 Sample Arrive Tracking No_SINI0068206497.exe	Code function: 0_2_02215F3E mov eax, dword ptr fs:[00000030h]
Source: C:\Users\user\Desktop\PO1001910 Sample Arrive Tracking No_SINI0068206497.exe	Code function: 0_2_02213567 mov eax, dword ptr fs:[00000030h]
Source: C:\Users\user\Desktop\PO1001910 Sample Arrive Tracking No_SINI0068206497.exe	Code function: 0_2_02211D88 mov eax, dword ptr fs:[00000030h]
Source: C:\Users\user\Desktop\PO1001910 Sample Arrive Tracking No_SINI0068206497.exe	Code function: 0_2_022159EE mov eax, dword ptr fs:[00000030h]

Source: all processes

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

HIPS / PFW / Operating System Protection Evasion:

Source: PO1001910 Sample Arrive Tracking No_SINI0068206497.exe, 00000000.00000002.1367435282.0000000000DB0000.00000002.00000001.sdmp	Binary or memory string: Shell_TrayWnd
Source: PO1001910 Sample Arrive Tracking No_SINI0068206497.exe, 00000000.00000002.1367435282.0000000000DB0000.00000002.00000001.sdmp	Binary or memory string: Progman
Source: PO1001910 Sample Arrive Tracking No_SINI0068206497.exe, 00000000.00000002.1367435282.0000000000DB0000.00000002.00000001.sdmp	Binary or memory string: &Program Manager
Source: PO1001910 Sample Arrive Tracking No_SINI0068206497.exe, 00000000.00000002.1367435282.0000000000DB0000.00000002.00000001.sdmp	Binary or memory string: Progmanlock

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 Discovery511	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 Discovery31	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
PO1001910 Sample Arrive Tracking No_SINI0068206497.exe	24%	Virustotal		Browse
PO1001910 Sample Arrive Tracking No_SINI0068206497.exe	24%	ReversingLabs	Win32.Trojan.Vebzenpak

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:	31.0.0 Red Diamond
Analysis ID:	342204
Start date:	20.01.2021
Start time:	16:44:34
Joe Sandbox Product:	CloudBasic
Overall analysis duration:	0h 11m 1s
Hypervisor based Inspection enabled:	false
Report type:	light
Sample file name:	PO1001910 Sample Arrive Tracking No_SINI0068206497.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:	29
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:	mal80.troj.evad.winEXE@1/0@0/0
EGA Information:	Failed
HDC Information:	Successful, ratio: 29.5% (good quality ratio 19.8%) Quality average: 37.2% Quality standard deviation: 31.2%
HCA Information:	Failed
Cookbook Comments:	Adjust boot time Enable AMSI Found application associated with file extension: .exe Override analysis time to 240s for sample files taking high CPU consumption
Warnings:	Show All Exclude process from analysis (whitelisted): MpCmdRun.exe, audiodg.exe, BackgroundTransferHost.exe, RuntimeBroker.exe, WMIADAP.exe, MusNotifyIcon.exe, backgroundTaskHost.exe, conhost.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):	5.799072194766734
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:	PO1001910 Sample Arrive Tracking No_SINI0068206497.exe
File size:	90112
MD5:	7d9a5b92d4e287b92d7f4c46f40c3155
SHA1:	01b5226ea9a4bc9ee01edbf73b0ddb6463b29a25
SHA256:	43af4469aaafbb8d24b8d0da831e494952db00c649d1888458594a6b8ef1284b
SHA512:	17346e4847c43285cd6930063ae6e965ea4343101325b79dc899f70fd974f596fa02758a8b3631f8481372e7fd2e8de8480b720af32b7db89b722c2f81ad5153
SSDEEP:	768:0D3V/h6zJfdg459JOIbyswtOMe6d8+kkG8RB2EMlUlQ9vL+LK:gl/hMJV557OTPdv4alId
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...". J.................0...0...............@....@................

File Icon


Icon Hash:	f030f0c6f030b100

Static PE Info

General
Entrypoint:	0x4015d4
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:	0x4A201A22 [Fri May 29 17:23:46 2009 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:	9546a0aa3a7ac8c2e4587b9c0a1704ee

Entrypoint Preview

Instruction
push 0040225Ch
call 00007F1D7CE08085h
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 [ebx+492EB203h], dh
jecxz 00007F1D7CE080E4h
inc ebx
xchg eax, ebp
pop ss
jno 00007F1D7CE080F6h
xchg eax, ecx
out F7h, eax
test byte ptr [eax], 00000000h
add byte ptr [eax], al
add byte ptr [eax], al
add dword ptr [eax], eax
add byte ptr [eax], al
push cs
add eax, dword ptr [eax]
add byte ptr [eax], al
add byte ptr [eax+72h], dl
outsd
push 00000065h
arpl word ptr [ecx+esi+00h], si
add byte ptr [eax], al
add al, cl
call 00007F1D7CE0838Ch
add byte ptr [eax], al
dec esp
xor dword ptr [eax], eax
add al, B7h

Data Directories

Name	Virtual Address	Virtual Size	Is in Section
IMAGE_DIRECTORY_ENTRY_EXPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_IMPORT	0x13104	0x28	.text
IMAGE_DIRECTORY_ENTRY_RESOURCE	0x16000	0x938	.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	0x15c	.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	0x126e0	0x13000	False	0.429957339638	data	6.2966491779	IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ
.data	0x14000	0x11b4	0x1000	False	0.00634765625	data	0.0	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_WRITE, IMAGE_SCN_MEM_READ
.rsrc	0x16000	0x938	0x1000	False	0.142578125	data	1.43341804636	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ

Resources

Name	RVA	Size	Type	Language	Country
RT_ICON	0x163d0	0x568	GLS_BINARY_LSB_FIRST
RT_GROUP_ICON	0x163bc	0x14	data
RT_VERSION	0x160f0	0x2cc	data	English	United States

Imports

DLL

Import

MSVBVM60.DLL

_CIcos, _adj_fptan, __vbaVarMove, __vbaFreeVar, __vbaAryMove, __vbaStrVarMove, __vbaFreeVarList, __vbaEnd, _adj_fdiv_m64, __vbaFreeObjList, _adj_fprem1, __vbaStrCat, __vbaHresultCheckObj, _adj_fdiv_m32, __vbaAryDestruct, __vbaLateMemSt, __vbaBoolStr, __vbaObjSet, _adj_fdiv_m16i, __vbaObjSetAddref, _adj_fdivr_m16i, __vbaCyStr, __vbaVarTstLt, __vbaFpR8, _CIsin, __vbaChkstk, EVENT_SINK_AddRef, __vbaGenerateBoundsError, __vbaStrCmp, __vbaVarTstEq, __vbaAryConstruct2, __vbaObjVar, _adj_fpatan, __vbaLateIdCallLd, EVENT_SINK_Release, _CIsqrt, EVENT_SINK_QueryInterface, __vbaFpCmpCy, __vbaExceptHandler, _adj_fprem, _adj_fdivr_m64, __vbaFPException, __vbaStrVarVal, _CIlog, __vbaNew2, __vbaVar2Vec, _adj_fdiv_m32i, _adj_fdivr_m32i, __vbaStrCopy, __vbaI4Str, __vbaFreeStrList, _adj_fdivr_m32, _adj_fdiv_r, __vbaVarTstNe, __vbaI4Var, __vbaVarAdd, __vbaVarDup, __vbaFpI4, __vbaLateMemCallLd, _CIatan, __vbaStrMove, __vbaCastObj, __vbaUI1Str, _allmul, _CItan, _CIexp, __vbaFreeObj, __vbaFreeStr

Version Infos

Description	Data
Translation	0x0409 0x04b0
LegalCopyright	Calc Theory
InternalName	lseferier
FileVersion	1.00
CompanyName	Calc Theory
Comments	Calc Theory
ProductName	Calc Theory
ProductVersion	1.00
FileDescription	Calc Theory
OriginalFilename	lseferier.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: PO1001910 Sample Arrive Tracking No_SINI0068206497.exe PID: 7100 Parent PID: 5736

General

Start time:	16:45:25
Start date:	20/01/2021
Path:	C:\Users\user\Desktop\PO1001910 Sample Arrive Tracking No_SINI0068206497.exe
Wow64 process (32bit):	true
Commandline:	'C:\Users\user\Desktop\PO1001910 Sample Arrive Tracking No_SINI0068206497.exe'
Imagebase:	0x400000
File size:	90112 bytes
MD5 hash:	7D9A5B92D4E287B92D7F4C46F40C3155
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!

Analysis Report PO1001910 Sample Arrive Tracking No_SINI0068206497.exe

Overview

General Information

Detection

Signatures

Classification

Startup

Malware Configuration

Yara Overview

Memory Dumps

Sigma Overview

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:

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: PO1001910 Sample Arrive Tracking No_SINI0068206497.exe PID: 7100 Parent PID: 5736

General

Disassembly

Code Analysis