Analysis

  • max time kernel
    150s
  • max time network
    126s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-07-2024 14:45

General

  • Target

    22ba2b09232063ed9024695892bc3df6_JaffaCakes118.exe

  • Size

    180KB

  • MD5

    22ba2b09232063ed9024695892bc3df6

  • SHA1

    a801a6059bb52cc319e44ee20b0a688834330dd7

  • SHA256

    8fd93468fbf05c143de9ba9b650650adcda5052a8cf21e221aee638e48d30db2

  • SHA512

    b0e1b9d0146de22f76b2ea70ef6c7b10fab63e2450c4d608fcd347419fdea32aecd81109fcb61e293e5d189e9aad05311186898b47b97d455cf2214844d7e9e1

  • SSDEEP

    3072:QU/RXziYR2PfTA0Nxjls+lywSQBv6+FVJiInJ3hwxCJ9JDiRjiBRRNbNsV33:QU/ZOS2PfRzlTyAP5xhwxCJnmRjslbkn

Malware Config

Signatures

  • ModiLoader, DBatLoader

    ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

  • ModiLoader Second Stage 5 IoCs
  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 1 IoCs

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

  • Impair Defenses: Safe Mode Boot 1 TTPs 6 IoCs
  • UPX packed file 8 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\22ba2b09232063ed9024695892bc3df6_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\22ba2b09232063ed9024695892bc3df6_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:8
    • C:\Users\Admin\AppData\Local\Temp\22ba2b09232063ed9024695892bc3df6_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\22ba2b09232063ed9024695892bc3df6_JaffaCakes118.exe
      2⤵
      • Impair Defenses: Safe Mode Boot
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      PID:3720
  • 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=3808,i,11751898164297348119,13021661521765644467,262144 --variations-seed-version --mojo-platform-channel-handle=4112 /prefetch:8
    1⤵
      PID:732
    • C:\Windows\explorer.exe
      explorer.exe
      1⤵
      • Boot or Logon Autostart Execution: Active Setup
      • Suspicious use of AdjustPrivilegeToken
      PID:432

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/8-1-0x00000000001C0000-0x00000000001C3000-memory.dmp

      Filesize

      12KB

    • memory/8-0-0x0000000000400000-0x0000000000415000-memory.dmp

      Filesize

      84KB

    • memory/8-10-0x0000000000400000-0x0000000000415000-memory.dmp

      Filesize

      84KB

    • memory/3720-4-0x0000000000400000-0x000000000046F000-memory.dmp

      Filesize

      444KB

    • memory/3720-5-0x0000000000400000-0x000000000046F000-memory.dmp

      Filesize

      444KB

    • memory/3720-8-0x0000000000400000-0x000000000046F000-memory.dmp

      Filesize

      444KB

    • memory/3720-7-0x0000000000400000-0x000000000046F000-memory.dmp

      Filesize

      444KB

    • memory/3720-11-0x0000000000400000-0x000000000046F000-memory.dmp

      Filesize

      444KB

    • memory/3720-6-0x0000000000400000-0x000000000046F000-memory.dmp

      Filesize

      444KB

    • memory/3720-12-0x0000000000400000-0x000000000046F000-memory.dmp

      Filesize

      444KB

    • memory/3720-20-0x0000000000400000-0x000000000046F000-memory.dmp

      Filesize

      444KB