Analysis Report Tracking No_SINI0035249718.exe

Overview

General Information

Sample Name: Tracking No_SINI0035249718.exe
Analysis ID: 343751
MD5: 9d7f4dcaf5e6ef75ed4eae0f16dfc7d7
SHA1: 0e81a911c016cb15a0f4bcb80c0ba0427953edc7
SHA256: dd2e44f31e3158a713931d11f336664a5b23890471461ffd06a5515bca9485c1
Tags: exe

Most interesting Screenshot:

Detection

GuLoader
Score: 76
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)
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
Creates a DirectInput object (often for capturing keystrokes)
PE file contains strange resources
Sample file is different than original file name gathered from version info
Uses 32bit PE files
Uses code obfuscation techniques (call, push, ret)

Classification

AV Detection:

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Multi AV Scanner detection for submitted file
Source: Tracking No_SINI0035249718.exe Virustotal: Detection: 22% Perma Link
Source: Tracking No_SINI0035249718.exe ReversingLabs: Detection: 15%

Compliance:

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Uses 32bit PE files
Source: Tracking No_SINI0035249718.exe Static PE information: LOCAL_SYMS_STRIPPED, 32BIT_MACHINE, EXECUTABLE_IMAGE, LINE_NUMS_STRIPPED, RELOCS_STRIPPED

Key, Mouse, Clipboard, Microphone and Screen Capturing:

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Creates a DirectInput object (often for capturing keystrokes)
Source: Tracking No_SINI0035249718.exe, 00000000.00000002.1766058148.000000000078A000.00000004.00000020.sdmp Binary or memory string: <HOOK MODULE="DDRAW.DLL" FUNCTION="DirectDrawCreateEx"/>

System Summary:

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Abnormal high CPU Usage
Source: C:\Users\user\Desktop\Tracking No_SINI0035249718.exe Process Stats: CPU usage > 98%
PE file contains strange resources
Source: Tracking No_SINI0035249718.exe Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Sample file is different than original file name gathered from version info
Source: Tracking No_SINI0035249718.exe, 00000000.00000002.1765563091.0000000000419000.00000002.00020000.sdmp Binary or memory string: OriginalFilenameGimpy.exe vs Tracking No_SINI0035249718.exe
Source: Tracking No_SINI0035249718.exe Binary or memory string: OriginalFilenameGimpy.exe vs Tracking No_SINI0035249718.exe
Uses 32bit PE files
Source: Tracking No_SINI0035249718.exe Static PE information: LOCAL_SYMS_STRIPPED, 32BIT_MACHINE, EXECUTABLE_IMAGE, LINE_NUMS_STRIPPED, RELOCS_STRIPPED
Source: classification engine Classification label: mal76.troj.evad.winEXE@1/0@0/0
Source: C:\Users\user\Desktop\Tracking No_SINI0035249718.exe File created: C:\Users\user\AppData\Local\Temp\~DF9483F3C9D699138F.TMP Jump to behavior
Source: Tracking No_SINI0035249718.exe Static PE information: Section: .text IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ
Source: C:\Users\user\Desktop\Tracking No_SINI0035249718.exe Section loaded: C:\Windows\SysWOW64\msvbvm60.dll Jump to behavior
Source: C:\Users\user\Desktop\Tracking No_SINI0035249718.exe Key opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers Jump to behavior
Source: Tracking No_SINI0035249718.exe Virustotal: Detection: 22%
Source: Tracking No_SINI0035249718.exe ReversingLabs: Detection: 15%

Data Obfuscation:

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Yara detected GuLoader
Source: Yara match File source: Process Memory Space: Tracking No_SINI0035249718.exe PID: 6032, type: MEMORY
Yara detected VB6 Downloader Generic
Source: Yara match File source: Process Memory Space: Tracking No_SINI0035249718.exe PID: 6032, type: MEMORY
Uses code obfuscation techniques (call, push, ret)
Source: C:\Users\user\Desktop\Tracking No_SINI0035249718.exe Code function: 0_2_00401480 push ds; retf 0_2_004014E3
Source: C:\Users\user\Desktop\Tracking No_SINI0035249718.exe Code function: 0_2_0040149C push ds; retf 0_2_004014E3
Source: C:\Users\user\Desktop\Tracking No_SINI0035249718.exe Code function: 0_2_00402DCD push ds; retf 0_2_00402E76
Source: C:\Users\user\Desktop\Tracking No_SINI0035249718.exe Code function: 0_2_00406FD1 push edx; ret 0_2_00406FFF
Source: C:\Users\user\Desktop\Tracking No_SINI0035249718.exe Process information set: NOOPENFILEERRORBOX Jump to behavior

Malware Analysis System Evasion:

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Contains functionality to detect hardware virtualization (CPUID execution measurement)
Source: C:\Users\user\Desktop\Tracking No_SINI0035249718.exe Code function: 0_2_0075247F 0_2_0075247F
Source: C:\Users\user\Desktop\Tracking No_SINI0035249718.exe Code function: 0_2_00752E61 0_2_00752E61
Source: C:\Users\user\Desktop\Tracking No_SINI0035249718.exe Code function: 0_2_0075125B 0_2_0075125B
Source: C:\Users\user\Desktop\Tracking No_SINI0035249718.exe Code function: 0_2_00752842 0_2_00752842
Source: C:\Users\user\Desktop\Tracking No_SINI0035249718.exe Code function: 0_2_00752620 0_2_00752620
Source: C:\Users\user\Desktop\Tracking No_SINI0035249718.exe Code function: 0_2_0075282D 0_2_0075282D
Source: C:\Users\user\Desktop\Tracking No_SINI0035249718.exe Code function: 0_2_00752CEF 0_2_00752CEF
Source: C:\Users\user\Desktop\Tracking No_SINI0035249718.exe Code function: 0_2_0075629D 0_2_0075629D
Source: C:\Users\user\Desktop\Tracking No_SINI0035249718.exe Code function: 0_2_00754545 0_2_00754545
Source: C:\Users\user\Desktop\Tracking No_SINI0035249718.exe Code function: 0_2_0075273B 0_2_0075273B
Source: C:\Users\user\Desktop\Tracking No_SINI0035249718.exe Code function: 0_2_00751B23 0_2_00751B23
Source: C:\Users\user\Desktop\Tracking No_SINI0035249718.exe Code function: 0_2_00752B1D 0_2_00752B1D
Source: C:\Users\user\Desktop\Tracking No_SINI0035249718.exe Code function: 0_2_0075370D 0_2_0075370D
Source: C:\Users\user\Desktop\Tracking No_SINI0035249718.exe Code function: 0_2_00752DB5 0_2_00752DB5
Source: C:\Users\user\Desktop\Tracking No_SINI0035249718.exe Code function: 0_2_007521BE 0_2_007521BE
Source: C:\Users\user\Desktop\Tracking No_SINI0035249718.exe Code function: 0_2_00752BB9 0_2_00752BB9
Detected RDTSC dummy instruction sequence (likely for instruction hammering)
Source: C:\Users\user\Desktop\Tracking No_SINI0035249718.exe RDTSC instruction interceptor: First address: 0000000000756A61 second address: 0000000000756A61 instructions:
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Source: Tracking No_SINI0035249718.exe Binary or memory string: C:\PROGRAM FILES\QEMU-GA\QEMU-GA.EXE
Tries to detect virtualization through RDTSC time measurements
Source: C:\Users\user\Desktop\Tracking No_SINI0035249718.exe RDTSC instruction interceptor: First address: 0000000000756A61 second address: 0000000000756A61 instructions:
Source: C:\Users\user\Desktop\Tracking No_SINI0035249718.exe RDTSC instruction interceptor: First address: 000000000075658E second address: 000000000075658E instructions: 0x00000000 rdtsc 0x00000002 xor eax, eax 0x00000004 inc eax 0x00000005 cpuid 0x00000007 popad 0x00000008 call 00007F608884DB2Dh 0x0000000d lfence 0x00000010 mov edx, dword ptr [7FFE0014h] 0x00000016 lfence 0x00000019 ret 0x0000001a sub edx, esi 0x0000001c ret 0x0000001d cmp ch, bh 0x0000001f cmp ebx, edx 0x00000021 add edi, edx 0x00000023 cmp cx, 703Bh 0x00000028 dec dword ptr [ebp+000000F8h] 0x0000002e jmp 00007F608884DB46h 0x00000030 cmp dword ptr [ebp+000000F8h], 00000000h 0x00000037 jne 00007F608884DAD5h 0x00000039 cmp ebx, 7B9ECC22h 0x0000003f cmp eax, edx 0x00000041 call 00007F608884DBC4h 0x00000046 call 00007F608884DB3Dh 0x0000004b lfence 0x0000004e mov edx, dword ptr [7FFE0014h] 0x00000054 lfence 0x00000057 ret 0x00000058 mov esi, edx 0x0000005a pushad 0x0000005b rdtsc
Contains functionality for execution timing, often used to detect debuggers
Source: C:\Users\user\Desktop\Tracking No_SINI0035249718.exe Code function: 0_2_0075247F rdtsc 0_2_0075247F
Source: Tracking No_SINI0035249718.exe Binary or memory string: C:\Program Files\Qemu-ga\qemu-ga.exe

Anti Debugging:

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Contains functionality for execution timing, often used to detect debuggers
Source: C:\Users\user\Desktop\Tracking No_SINI0035249718.exe Code function: 0_2_0075247F rdtsc 0_2_0075247F
Contains functionality to read the PEB
Source: C:\Users\user\Desktop\Tracking No_SINI0035249718.exe Code function: 0_2_0075247F mov eax, dword ptr fs:[00000030h] 0_2_0075247F
Source: C:\Users\user\Desktop\Tracking No_SINI0035249718.exe Code function: 0_2_00755C4B mov eax, dword ptr fs:[00000030h] 0_2_00755C4B
Source: C:\Users\user\Desktop\Tracking No_SINI0035249718.exe Code function: 0_2_007534AB mov eax, dword ptr fs:[00000030h] 0_2_007534AB
Source: C:\Users\user\Desktop\Tracking No_SINI0035249718.exe Code function: 0_2_00751B23 mov eax, dword ptr fs:[00000030h] 0_2_00751B23
Source: C:\Users\user\Desktop\Tracking No_SINI0035249718.exe Code function: 0_2_007521FD mov eax, dword ptr fs:[00000030h] 0_2_007521FD
Source: C:\Users\user\Desktop\Tracking No_SINI0035249718.exe Code function: 0_2_007521BE mov eax, dword ptr fs:[00000030h] 0_2_007521BE
Source: C:\Users\user\Desktop\Tracking No_SINI0035249718.exe Code function: 0_2_00756188 mov eax, dword ptr fs:[00000030h] 0_2_00756188
Source: Tracking No_SINI0035249718.exe, 00000000.00000002.1766299299.0000000000D10000.00000002.00000001.sdmp Binary or memory string: Program Manager
Source: Tracking No_SINI0035249718.exe, 00000000.00000002.1766299299.0000000000D10000.00000002.00000001.sdmp Binary or memory string: Shell_TrayWnd
Source: Tracking No_SINI0035249718.exe, 00000000.00000002.1766299299.0000000000D10000.00000002.00000001.sdmp Binary or memory string: Progman
Source: Tracking No_SINI0035249718.exe, 00000000.00000002.1766299299.0000000000D10000.00000002.00000001.sdmp Binary or memory string: Progmanlock
windows-stand
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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
behaviorgraph top1 signatures2 2 Behavior Graph ID: 343751 Sample: Tracking No_SINI0035249718.exe Startdate: 25/01/2021 Architecture: WINDOWS Score: 76 7 Multi AV Scanner detection for submitted file 2->7 9 Yara detected GuLoader 2->9 11 Contains functionality to detect hardware virtualization (CPUID execution measurement) 2->11 13 4 other signatures 2->13 5 Tracking No_SINI0035249718.exe 1 2->5         started        process3
No contacted IP infos