Analysis

  • max time kernel
    147s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-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 12 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:2056
    • 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:2904
  • C:\Windows\system32\wbem\WmiApSrv.exe
    C:\Windows\system32\wbem\WmiApSrv.exe
    1⤵
      PID:2144

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2056-0-0x000000007454E000-0x000000007454F000-memory.dmp

      Filesize

      4KB

    • memory/2056-1-0x0000000000A30000-0x0000000000B3E000-memory.dmp

      Filesize

      1.1MB

    • memory/2056-2-0x0000000001FF0000-0x0000000002052000-memory.dmp

      Filesize

      392KB

    • memory/2056-3-0x0000000074540000-0x0000000074C2E000-memory.dmp

      Filesize

      6.9MB

    • memory/2056-4-0x00000000002E0000-0x00000000002EC000-memory.dmp

      Filesize

      48KB

    • memory/2056-7-0x00000000020B0000-0x0000000002106000-memory.dmp

      Filesize

      344KB

    • memory/2056-19-0x0000000074540000-0x0000000074C2E000-memory.dmp

      Filesize

      6.9MB

    • memory/2904-18-0x0000000000400000-0x0000000000456000-memory.dmp

      Filesize

      344KB

    • memory/2904-14-0x0000000000400000-0x0000000000456000-memory.dmp

      Filesize

      344KB

    • memory/2904-16-0x0000000000400000-0x0000000000456000-memory.dmp

      Filesize

      344KB

    • memory/2904-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/2904-11-0x0000000000400000-0x0000000000456000-memory.dmp

      Filesize

      344KB

    • memory/2904-10-0x0000000000400000-0x0000000000456000-memory.dmp

      Filesize

      344KB

    • memory/2904-9-0x0000000000400000-0x0000000000456000-memory.dmp

      Filesize

      344KB

    • memory/2904-8-0x0000000000400000-0x0000000000456000-memory.dmp

      Filesize

      344KB

    • memory/2904-20-0x0000000000320000-0x0000000000330000-memory.dmp

      Filesize

      64KB

    • memory/2904-21-0x00000000052D0000-0x000000000537E000-memory.dmp

      Filesize

      696KB

    • memory/2904-22-0x0000000000370000-0x0000000000398000-memory.dmp

      Filesize

      160KB

    • memory/2904-23-0x0000000000680000-0x0000000000696000-memory.dmp

      Filesize

      88KB