Analysis

  • max time kernel
    134s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/08/2024, 06:56

General

  • Target

    c0304df8e78158b358dad2cb8d615635_JaffaCakes118.dll

  • Size

    44KB

  • MD5

    c0304df8e78158b358dad2cb8d615635

  • SHA1

    af3396a95b0f73cfb00029acefcd1208183cb76c

  • SHA256

    e10972dd503fb2eb215eb4f5319d11f2c12514121016fe75c3eb4aa39264ef30

  • SHA512

    a16a9258db0295f203bf83be2179da8fe2e5c822ce6d6f09c123bcac99e97a494029340ec39ffcc23d6b2d20db0ff0ef120e22712e00b37f3755e581723d99ee

  • SSDEEP

    768:TapkavaSoNSL11FF2BR6ZLrYhadgLa1l4:TJPSh1FF2Tc4aqLaL4

Score
3/10

Malware Config

Signatures

  • 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 use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\c0304df8e78158b358dad2cb8d615635_JaffaCakes118.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3384
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\c0304df8e78158b358dad2cb8d615635_JaffaCakes118.dll
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5064
      • C:\Windows\SysWOW64\Rundll32.exe
        C:\Windows\system32\Rundll32.exe C:\Users\Admin\AppData\Local\Temp\c0304df8e78158b358dad2cb8d615635_JaffaCakes118.dll,DllUnregisterServer
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SetWindowsHookEx
        PID:4356
  • 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=4448,i,1330210614411927383,9239043499051775691,262144 --variations-seed-version --mojo-platform-channel-handle=4356 /prefetch:8
    1⤵
      PID:4748

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads