Analysis

  • max time kernel
    150s
  • max time network
    158s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-09-2024 22:06

General

  • Target

    f6f24d49388aa00a9bbe0d9a62cbb8b3_JaffaCakes118.exe

  • Size

    376KB

  • MD5

    f6f24d49388aa00a9bbe0d9a62cbb8b3

  • SHA1

    ec04b10726c95688e7d6d92686d0113aca10dcd2

  • SHA256

    04aaa920f757073a2286059c035f3bc8aa26686ffed094f144db785385687f16

  • SHA512

    7f940b39f041d9ce88cbdfe3450999f34a439bb05541c9b1710959cbcbfc41ae1de25651bc5aa7ac92dcddf41a7b0dfc25737f5f60e509c727936f4a55d53c28

  • SSDEEP

    6144:WVHryjg/fgDPOAQAuyYypSiHtEnSHpUEBBLto1FH9TkB5x+qGXjZdbKZka9t:oHrPIbOAgyBsiHtASDBho15dQH+qcZd6

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
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • 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\f6f24d49388aa00a9bbe0d9a62cbb8b3_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f6f24d49388aa00a9bbe0d9a62cbb8b3_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2912
    • C:\Users\Admin\AppData\Local\Temp\f6f24d49388aa00a9bbe0d9a62cbb8b3_JaffaCakes118.exe
      "{path}"
      2⤵
      • Drops desktop.ini file(s)
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:2124
  • C:\Windows\system32\wbem\WmiApSrv.exe
    C:\Windows\system32\wbem\WmiApSrv.exe
    1⤵
      PID:1512
    • 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 --field-trial-handle=4076,i,12198811467968044966,17227406646827438786,262144 --variations-seed-version --mojo-platform-channel-handle=3940 /prefetch:8
      1⤵
        PID:704

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2124-5-0x0000000074660000-0x0000000074C11000-memory.dmp

        Filesize

        5.7MB

      • memory/2124-7-0x0000000074660000-0x0000000074C11000-memory.dmp

        Filesize

        5.7MB

      • memory/2124-8-0x0000000074660000-0x0000000074C11000-memory.dmp

        Filesize

        5.7MB

      • memory/2124-9-0x0000000074660000-0x0000000074C11000-memory.dmp

        Filesize

        5.7MB

      • memory/2124-17-0x0000000074660000-0x0000000074C11000-memory.dmp

        Filesize

        5.7MB

      • memory/2124-18-0x0000000074660000-0x0000000074C11000-memory.dmp

        Filesize

        5.7MB

      • memory/2912-0-0x0000000074662000-0x0000000074663000-memory.dmp

        Filesize

        4KB

      • memory/2912-1-0x0000000074660000-0x0000000074C11000-memory.dmp

        Filesize

        5.7MB

      • memory/2912-2-0x0000000074660000-0x0000000074C11000-memory.dmp

        Filesize

        5.7MB

      • memory/2912-6-0x0000000074660000-0x0000000074C11000-memory.dmp

        Filesize

        5.7MB