Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/05/2024, 10:39

General

  • Target
    807579e491f92a6eb21cdebede48329a_JaffaCakes118.exe
  • Size 6.0MB
  • Sample240529-mqe7pace72
  • SHA256 1e3fcd966e2d0b63e5a89dc82788da8225c85926dfdfd16c6712aea5b6a0ab28
  • MD5 SHA1 SHA512 SSDEEP
Score
4/10

Malware Config

Signatures

  • Loads dropped DLL 3 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\807579e491f92a6eb21cdebede48329a_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\807579e491f92a6eb21cdebede48329a_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4692

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        System.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nsa2DE7.tmp\System.dll
        • Size 11KB
        • SHA256 dc4da2ccadb11099076926b02764b2b44ad8f97cd32337421a4cc21a3f5448f3
        • MD5 SHA1 SHA512 SSDEEP

        nsDui.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nsa2DE7.tmp\nsDui.dll
        • Size 1.7MB
        • SHA256 adf2f657b39af4364df155ae84c1f8fddf863291f5ee7590856c6a4e96f148d3
        • MD5 SHA1 SHA512 SSDEEP