Analysis

  • max time kernel
    150s
  • max time network
    159s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-05-2024 23:13

General

  • Target

    7ae1900d594e89f2930a2237f24941a6_JaffaCakes118.exe

  • Size

    321KB

  • MD5

    7ae1900d594e89f2930a2237f24941a6

  • SHA1

    bd83fbb6b224640193bb7dcb66db2a586727e771

  • SHA256

    66403c815d78c45f3e4306233821231ec99538f12982ec7d959c9708401432d3

  • SHA512

    fe6302a497ed581c17327a02d12081a4064b2cc4e1254ff74b7f595a634a5b3ad0b68626d22a219a32d5aa372b22c40284c6101c070a2ee3c57b90f7b39dd311

  • SSDEEP

    6144:6p5GHKqSccAXTIzUzWvxv7vV+G7zPoAz0Q54HeyJAud+V3Oj:6LGHKDccAX0AWvxzvV+zAz03HFB

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\7ae1900d594e89f2930a2237f24941a6_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\7ae1900d594e89f2930a2237f24941a6_JaffaCakes118.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:452
    • C:\Users\Admin\AppData\Local\Temp\7ae1900d594e89f2930a2237f24941a6_jaffacakes118\7ae1900d594e89f2930a2237f24941a6_jaffacakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\7ae1900d594e89f2930a2237f24941a6_jaffacakes118\7ae1900d594e89f2930a2237f24941a6_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:2624
    • 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\7ae1900d594e89f2930a2237f24941a6_JaffaCakes118.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4560
      • C:\Windows\SysWOW64\PING.EXE
        ping 1.1.1.1 -n 1 -w 1000
        3⤵
        • Runs ping.exe
        PID:832
  • C:\Windows\system32\wbem\WmiApSrv.exe
    C:\Windows\system32\wbem\WmiApSrv.exe
    1⤵
      PID:1144
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1408 --field-trial-handle=2744,i,16362475727591565961,3676688664819797550,262144 --variations-seed-version /prefetch:8
      1⤵
        PID:2076

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Temp\7ae1900d594e89f2930a2237f24941a6_jaffacakes118\7ae1900d594e89f2930a2237f24941a6_jaffacakes118.exe

        Filesize

        321KB

        MD5

        7ae1900d594e89f2930a2237f24941a6

        SHA1

        bd83fbb6b224640193bb7dcb66db2a586727e771

        SHA256

        66403c815d78c45f3e4306233821231ec99538f12982ec7d959c9708401432d3

        SHA512

        fe6302a497ed581c17327a02d12081a4064b2cc4e1254ff74b7f595a634a5b3ad0b68626d22a219a32d5aa372b22c40284c6101c070a2ee3c57b90f7b39dd311

      • memory/452-0-0x00000000749C2000-0x00000000749C3000-memory.dmp

        Filesize

        4KB

      • memory/452-1-0x00000000749C0000-0x0000000074F71000-memory.dmp

        Filesize

        5.7MB

      • memory/452-2-0x00000000749C0000-0x0000000074F71000-memory.dmp

        Filesize

        5.7MB

      • memory/452-3-0x00000000749C0000-0x0000000074F71000-memory.dmp

        Filesize

        5.7MB

      • memory/452-18-0x00000000749C0000-0x0000000074F71000-memory.dmp

        Filesize

        5.7MB

      • memory/2624-15-0x00000000749C0000-0x0000000074F71000-memory.dmp

        Filesize

        5.7MB

      • memory/2624-17-0x00000000749C0000-0x0000000074F71000-memory.dmp

        Filesize

        5.7MB

      • memory/2624-19-0x00000000749C0000-0x0000000074F71000-memory.dmp

        Filesize

        5.7MB

      • memory/2624-27-0x00000000749C0000-0x0000000074F71000-memory.dmp

        Filesize

        5.7MB

      • memory/2624-28-0x00000000749C0000-0x0000000074F71000-memory.dmp

        Filesize

        5.7MB