Analysis

  • max time kernel
    149s
  • 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
    21-05-2024 00:54

General

  • Target

    6184de6b2033f46ae7b96ca6150977b0_JaffaCakes118.exe

  • Size

    321KB

  • MD5

    6184de6b2033f46ae7b96ca6150977b0

  • SHA1

    3ed75148146c075655e76d8b639093822aa43496

  • SHA256

    0ecc2f5ea68e2028104e60e5656e6bf7dcee2ff08b50cffe1f4effc93fd6d536

  • SHA512

    6546b655a1b613e6b06b4ea41d554ff28cfe709ada1047bf35db7e8da90dd5bf3f53ffc236e0dfe883ee4a523566c62e058dbdff9f15a5a3448b69ffee1ad7c4

  • SSDEEP

    6144:pj2GNzhdJB5VFiUWk0BvTe0SAy9OyrBouhmrVQPw7dn+P:pjfjv5VFL0B7YF9Bo7F+P

Score
10/10

Malware Config

Signatures

  • Imminent RAT

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

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 1 IoCs
  • Drops desktop.ini file(s) 2 IoCs
  • Drops file in Windows directory 3 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6184de6b2033f46ae7b96ca6150977b0_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\6184de6b2033f46ae7b96ca6150977b0_JaffaCakes118.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4940
    • C:\Users\Admin\AppData\Local\Temp\6184de6b2033f46ae7b96ca6150977b0_jaffacakes118\6184de6b2033f46ae7b96ca6150977b0_jaffacakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\6184de6b2033f46ae7b96ca6150977b0_jaffacakes118\6184de6b2033f46ae7b96ca6150977b0_jaffacakes118.exe"
      2⤵
      • Executes dropped EXE
      • Drops desktop.ini file(s)
      • Drops file in Windows directory
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:4348
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /C ping 1.1.1.1 -n 1 -w 1000 > Nul & Del "C:\Users\Admin\AppData\Local\Temp\6184de6b2033f46ae7b96ca6150977b0_JaffaCakes118.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3288
      • C:\Windows\SysWOW64\PING.EXE
        ping 1.1.1.1 -n 1 -w 1000
        3⤵
        • Runs ping.exe
        PID:4948
  • C:\Windows\system32\wbem\WmiApSrv.exe
    C:\Windows\system32\wbem\WmiApSrv.exe
    1⤵
      PID:2760

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\6184de6b2033f46ae7b96ca6150977b0_jaffacakes118\6184de6b2033f46ae7b96ca6150977b0_jaffacakes118.exe

      Filesize

      321KB

      MD5

      6184de6b2033f46ae7b96ca6150977b0

      SHA1

      3ed75148146c075655e76d8b639093822aa43496

      SHA256

      0ecc2f5ea68e2028104e60e5656e6bf7dcee2ff08b50cffe1f4effc93fd6d536

      SHA512

      6546b655a1b613e6b06b4ea41d554ff28cfe709ada1047bf35db7e8da90dd5bf3f53ffc236e0dfe883ee4a523566c62e058dbdff9f15a5a3448b69ffee1ad7c4

    • memory/4348-16-0x0000000075090000-0x0000000075641000-memory.dmp

      Filesize

      5.7MB

    • memory/4348-17-0x0000000075090000-0x0000000075641000-memory.dmp

      Filesize

      5.7MB

    • memory/4348-19-0x0000000075090000-0x0000000075641000-memory.dmp

      Filesize

      5.7MB

    • memory/4348-27-0x0000000075090000-0x0000000075641000-memory.dmp

      Filesize

      5.7MB

    • memory/4348-28-0x0000000075090000-0x0000000075641000-memory.dmp

      Filesize

      5.7MB

    • memory/4348-29-0x0000000075090000-0x0000000075641000-memory.dmp

      Filesize

      5.7MB

    • memory/4940-0-0x0000000075092000-0x0000000075093000-memory.dmp

      Filesize

      4KB

    • memory/4940-1-0x0000000075090000-0x0000000075641000-memory.dmp

      Filesize

      5.7MB

    • memory/4940-2-0x0000000075090000-0x0000000075641000-memory.dmp

      Filesize

      5.7MB

    • memory/4940-3-0x0000000075090000-0x0000000075641000-memory.dmp

      Filesize

      5.7MB

    • memory/4940-18-0x0000000075090000-0x0000000075641000-memory.dmp

      Filesize

      5.7MB