Analysis

  • max time kernel
    144s
  • max time network
    130s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-08-2024 00:31

General

  • Target

    ad3667174559f14a88726e7d1b21355c_JaffaCakes118.dll

  • Size

    340KB

  • MD5

    ad3667174559f14a88726e7d1b21355c

  • SHA1

    af939c9c6e4ebf2a84093956296b9c508b0d14ac

  • SHA256

    0020abf417ef67bce039f214493c98836cf3e808bf3d2c2c57fadcc8347a4110

  • SHA512

    b60cea87e47eabfe3447f8905f445184c7ec56850c2fabc7482958d28cf53408cf66a0fd2b5cb1bf3c098b562fd1ed5f16293e5b55314f221d9e5f51809fdc43

  • SSDEEP

    3072:cvA1p08RqEQAIVEd2gG/vNlo0JFx/pANyCm0PQEKR/JnXHWP:c206xWgGxLxWN40PDKR/JnX2P

Score
3/10

Malware Config

Signatures

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

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

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\ad3667174559f14a88726e7d1b21355c_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4860
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\ad3667174559f14a88726e7d1b21355c_JaffaCakes118.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2180
  • 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=4128,i,13995403245988825027,7033610968827661507,262144 --variations-seed-version --mojo-platform-channel-handle=4276 /prefetch:8
    1⤵
      PID:1064

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads