Analysis

  • max time kernel
    125s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-04-2024 18:43

General

  • Target

    f8894880a2c58187bac8fe520ced9267_JaffaCakes118.exe

  • Size

    205KB

  • MD5

    f8894880a2c58187bac8fe520ced9267

  • SHA1

    2b7bc37c20e490a1b50f8512e1223ccd30cddfbb

  • SHA256

    1fb0be21aaa734ae8b91e0978ee55e99e9fef4f392da28cff90bcbf65c70718e

  • SHA512

    7c49b9b57dce63b33b66282601b94dd6a6c6363af9fc3802cb9fbe730cdc914e3b3130565c432d0e7a571aeb56b1c68a8f81a2fa615fb2e7e90b076ba8bdbae0

  • SSDEEP

    3072:iK0POcR+oaVrFPDBsBiR0sYWEW0wRsAdAN91aamADagKPM0P5lJlXyndcDtYR67:zHhVBPDWC0UqN9gBPfPfzydcDiA

Malware Config

Extracted

Family

metasploit

Version

encoder/shikata_ga_nai

Signatures

  • MetaSploit

    Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

  • UPX packed file 2 IoCs

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\f8894880a2c58187bac8fe520ced9267_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f8894880a2c58187bac8fe520ced9267_JaffaCakes118.exe"
    1⤵
      PID:4576
    • 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 --field-trial-handle=5048,i,9197556651587249039,2664027599321555186,262144 --variations-seed-version --mojo-platform-channel-handle=3920 /prefetch:8
      1⤵
        PID:3976

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/4576-0-0x0000000000400000-0x0000000000454000-memory.dmp

        Filesize

        336KB

      • memory/4576-1-0x0000000000A10000-0x0000000000A11000-memory.dmp

        Filesize

        4KB

      • memory/4576-2-0x0000000000400000-0x0000000000454000-memory.dmp

        Filesize

        336KB