Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-06-2024 16:16

General

  • Target

    957d0c6fd2464d4097b983f2653d0cfd_JaffaCakes118.exe

  • Size

    1.5MB

  • MD5

    957d0c6fd2464d4097b983f2653d0cfd

  • SHA1

    991aeb7eaf0ddc6eab851e827ccb47d10fdf9fcb

  • SHA256

    e840352bcd3cc050be24526f177794d87c7dc6592aa09bd01b956c396b4ccb5d

  • SHA512

    696561c37a67727a27cdc0fdc09763af0a0cad30659bd0c9d36cebb6898e9748630b018949df2cc8d4f90bc73cd6338d72dfd7249e74040a73caace145db9073

  • SSDEEP

    24576:5AHnh+eWsN3skA4RV1Hom2KXMmHag3ibx//3Fb3//8sap/VP0rMSz5:Ah+ZkldoPK8Yag/0f

Score
10/10

Malware Config

Signatures

  • Imminent RAT

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

  • Drops startup file 1 IoCs
  • Drops desktop.ini file(s) 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Windows directory 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\957d0c6fd2464d4097b983f2653d0cfd_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\957d0c6fd2464d4097b983f2653d0cfd_JaffaCakes118.exe"
    1⤵
    • Drops startup file
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:3896
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"
      2⤵
      • Drops desktop.ini file(s)
      • Drops file in Windows directory
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:1556
  • C:\Windows\system32\wbem\WmiApSrv.exe
    C:\Windows\system32\wbem\WmiApSrv.exe
    1⤵
      PID:3648

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1556-2-0x0000000000720000-0x0000000000776000-memory.dmp

      Filesize

      344KB

    • memory/1556-6-0x0000000073B62000-0x0000000073B63000-memory.dmp

      Filesize

      4KB

    • memory/1556-7-0x0000000073B60000-0x0000000074111000-memory.dmp

      Filesize

      5.7MB

    • memory/1556-8-0x0000000073B60000-0x0000000074111000-memory.dmp

      Filesize

      5.7MB

    • memory/1556-19-0x0000000073B62000-0x0000000073B63000-memory.dmp

      Filesize

      4KB

    • memory/1556-20-0x0000000073B60000-0x0000000074111000-memory.dmp

      Filesize

      5.7MB

    • memory/3896-0-0x0000000001650000-0x0000000001651000-memory.dmp

      Filesize

      4KB