Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-06-2024 20:48

General

  • Target

    8f6023fd5cec422fc47889d4f33eadd3_JaffaCakes118.exe

  • Size

    493KB

  • MD5

    8f6023fd5cec422fc47889d4f33eadd3

  • SHA1

    d08741776a947dcf5dc04ca778ac5ca995dd4948

  • SHA256

    b01bde2ab9138e6cae1cffee530554172794ef1abfcc32900a375c30cb16ef48

  • SHA512

    dd39aa28108213a7d84fdc7b3a0e827dcceaee6181a6c73de7cf2cd22d018a0cd11fa201d95e5432f54ebb9985d82fdb01be56c0287cdea5510436d38b5554e7

  • SSDEEP

    12288:sMfohPnK0D+Sij8vHNCz3rM7ewkpNjlGjWwjR:sMfoVKXIc87eOR

Score
10/10

Malware Config

Signatures

  • Imminent RAT

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

  • Drops desktop.ini file(s) 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Windows directory 3 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8f6023fd5cec422fc47889d4f33eadd3_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\8f6023fd5cec422fc47889d4f33eadd3_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3168
    • C:\Users\Admin\AppData\Local\Temp\8f6023fd5cec422fc47889d4f33eadd3_JaffaCakes118.exe
      "{path}"
      2⤵
      • Drops desktop.ini file(s)
      • Drops file in Windows directory
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:4708
  • C:\Windows\system32\wbem\WmiApSrv.exe
    C:\Windows\system32\wbem\WmiApSrv.exe
    1⤵
      PID:1368

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3168-0-0x00000000752A2000-0x00000000752A3000-memory.dmp

      Filesize

      4KB

    • memory/3168-1-0x00000000752A0000-0x0000000075851000-memory.dmp

      Filesize

      5.7MB

    • memory/3168-2-0x00000000752A0000-0x0000000075851000-memory.dmp

      Filesize

      5.7MB

    • memory/3168-8-0x00000000752A0000-0x0000000075851000-memory.dmp

      Filesize

      5.7MB

    • memory/4708-5-0x0000000000400000-0x0000000000456000-memory.dmp

      Filesize

      344KB

    • memory/4708-7-0x00000000752A0000-0x0000000075851000-memory.dmp

      Filesize

      5.7MB

    • memory/4708-9-0x00000000752A0000-0x0000000075851000-memory.dmp

      Filesize

      5.7MB

    • memory/4708-10-0x00000000752A0000-0x0000000075851000-memory.dmp

      Filesize

      5.7MB

    • memory/4708-18-0x00000000752A0000-0x0000000075851000-memory.dmp

      Filesize

      5.7MB

    • memory/4708-19-0x00000000752A0000-0x0000000075851000-memory.dmp

      Filesize

      5.7MB