Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-06-2024 21:38

General

  • Target

    a281bd275a6524d36bcb40a626772bb3_JaffaCakes118.exe

  • Size

    3.8MB

  • MD5

    a281bd275a6524d36bcb40a626772bb3

  • SHA1

    a62dfb8e1151d2b6d084d832f4c9ee600be5eef5

  • SHA256

    3cb190d7d394d50036afa3cc8ab5149c4003fdcb5af0dd391b2b5cbd8d02a099

  • SHA512

    96cf58d31a6f5372146019f9413bf1ee9412e3068b72e968c918c8f3402bbd3de967b8ad6456f2acced1fe7a1e242844814191826d90fbc4e757d60dce03882a

  • SSDEEP

    24576:7LrAUI1SLBVXDS58v0Y3IWRe8qK+yt3oy7wgNeg1LrAUI1SLBVXDS58v0Y3IWRe6:/rAkVz14bHZ6rAkVz14bHZG

Score
10/10

Malware Config

Signatures

  • Imminent RAT

    Remote-access trojan based on Imminent Monitor remote admin software.

  • Drops startup file 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a281bd275a6524d36bcb40a626772bb3_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\a281bd275a6524d36bcb40a626772bb3_JaffaCakes118.exe"
    1⤵
    • Drops startup file
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2984
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      2⤵
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:424
  • C:\Windows\system32\wbem\WmiApSrv.exe
    C:\Windows\system32\wbem\WmiApSrv.exe
    1⤵
      PID:3740

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/424-18-0x00000000059F0000-0x0000000005A9E000-memory.dmp

      Filesize

      696KB

    • memory/424-15-0x0000000075020000-0x00000000757D0000-memory.dmp

      Filesize

      7.7MB

    • memory/424-12-0x0000000000400000-0x0000000000456000-memory.dmp

      Filesize

      344KB

    • memory/424-28-0x0000000075020000-0x00000000757D0000-memory.dmp

      Filesize

      7.7MB

    • memory/424-22-0x0000000007030000-0x0000000007046000-memory.dmp

      Filesize

      88KB

    • memory/424-21-0x0000000006FD0000-0x0000000006FE8000-memory.dmp

      Filesize

      96KB

    • memory/424-20-0x00000000069B0000-0x0000000006A16000-memory.dmp

      Filesize

      408KB

    • memory/424-19-0x0000000005880000-0x00000000058A8000-memory.dmp

      Filesize

      160KB

    • memory/424-13-0x0000000003100000-0x0000000003110000-memory.dmp

      Filesize

      64KB

    • memory/424-17-0x0000000075020000-0x00000000757D0000-memory.dmp

      Filesize

      7.7MB

    • memory/424-29-0x0000000075020000-0x00000000757D0000-memory.dmp

      Filesize

      7.7MB

    • memory/2984-6-0x0000000005570000-0x00000000055D2000-memory.dmp

      Filesize

      392KB

    • memory/2984-10-0x0000000005700000-0x0000000005756000-memory.dmp

      Filesize

      344KB

    • memory/2984-2-0x0000000005900000-0x0000000005EA4000-memory.dmp

      Filesize

      5.6MB

    • memory/2984-11-0x0000000005800000-0x000000000589C000-memory.dmp

      Filesize

      624KB

    • memory/2984-0-0x000000007502E000-0x000000007502F000-memory.dmp

      Filesize

      4KB

    • memory/2984-7-0x00000000055D0000-0x00000000055DC000-memory.dmp

      Filesize

      48KB

    • memory/2984-1-0x0000000000880000-0x000000000098E000-memory.dmp

      Filesize

      1.1MB

    • memory/2984-5-0x0000000075020000-0x00000000757D0000-memory.dmp

      Filesize

      7.7MB

    • memory/2984-4-0x00000000054F0000-0x00000000054FA000-memory.dmp

      Filesize

      40KB

    • memory/2984-3-0x0000000005350000-0x00000000053E2000-memory.dmp

      Filesize

      584KB

    • memory/2984-16-0x0000000075020000-0x00000000757D0000-memory.dmp

      Filesize

      7.7MB