Analysis

  • max time kernel
    92s
  • max time network
    94s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-07-2024 10:59

General

  • Target

    38d661f44680b47396841fead3e0d025_JaffaCakes118.exe

  • Size

    997KB

  • MD5

    38d661f44680b47396841fead3e0d025

  • SHA1

    4750ccb77ecbe08f8af96e82f9d5cd76e8406de6

  • SHA256

    8ecc6fbdaeacb11da9f666c6364d529015eba7713470ff47c2956c784b28e416

  • SHA512

    303871ab8e781d531e5d21e7f551fd1231c4f5501bc77cd83f215e9e22a06fe5508f9e14de11d819a49b1913a67ab11116773968e9ec457486c74c44b47cf393

  • SSDEEP

    24576:pE8fJcXZ4YvWKAfo3z4XXsJpjvHVTWAul/IHiTtj:WfmKOoD4XXA9HVTUJICtj

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

Processes

  • C:\Users\Admin\AppData\Local\Temp\38d661f44680b47396841fead3e0d025_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\38d661f44680b47396841fead3e0d025_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    PID:4932

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\nsw7E88.tmp\InstallOptions.dll

    Filesize

    13KB

    MD5

    d765c492c21689e3d9d61634371fd861

    SHA1

    ac200933671ae52c9d5544d0e2e8e9144d286c83

    SHA256

    551e6042dd494ea01549555ffc194ab9729da09058ec714eb368dd06642c9bbc

    SHA512

    9919a9e848c8f1e26c75d0d29207571e4b86a4140bd554743d2c1f8bd7f386fe4919345b163d89a5d907fb165e435ba0ac5f6b1101713636141f156a420e2e0f

  • C:\Users\Admin\AppData\Local\Temp\nsw7E88.tmp\System.dll

    Filesize

    10KB

    MD5

    fe24766ba314f620d57d0cf7339103c0

    SHA1

    8641545f03f03ff07485d6ec4d7b41cbb898c269

    SHA256

    802ef71440f662f456bed6283a5ff78066af016897fe6bfd29cac6edc2967bbd

    SHA512

    60d36959895cebf29c4e7713e6d414980139c7aa4ed1c8c96fefb672c1263af0ce909fb409534355895649c0e8056635112efb0da2ba05694446aec2ca77e2e3

  • C:\Users\Admin\AppData\Local\Temp\nsw7E88.tmp\ioSpecial.ini

    Filesize

    696B

    MD5

    b66043b1a056898aac77fd87d5f25977

    SHA1

    19fdada32d3ba0d52843a9187c560f9895dbbf67

    SHA256

    061503137cdfaeb7e02d32596bc2c5f265c25293d86f676477ed8e2cffe11cb5

    SHA512

    b02fe1acefe647a6f9a1d13d0e739d3fbcd099a48a10a68c485f236418aa6e1ae3e7859b3ea1b01ce1e1bcd13527be2ca215c3fe11c5b87633f174db2c105773