Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    11/10/2024, 21:52

General

  • Target

    36f979ed1fc6c0da719ee74c7f8f69a7_JaffaCakes118.exe

  • Size

    32KB

  • MD5

    36f979ed1fc6c0da719ee74c7f8f69a7

  • SHA1

    83facf58c9d02b564814d0e5a3a06707745bf234

  • SHA256

    6c414ee95d4ce906eb2cec1b0f7a793a6bb4867721302a671b3d3c26cdb7f778

  • SHA512

    938a4c6d02ed42f512b69d485289722e598e675f581c88f0182d3fd08f6592d2d9ff1b4df490817fd9478a2338158a9095fa905638843919a1c96d54de40186c

  • SSDEEP

    768:DQSYaefDRwYxmDTR9RAdJF4cZqF86eWkJrJRnA9n:Ejae1wYxmBBoskJk5

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 5 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • 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 WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\36f979ed1fc6c0da719ee74c7f8f69a7_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\36f979ed1fc6c0da719ee74c7f8f69a7_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2920
    • C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe
      "C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe" _?=C:\Users\Admin\AppData\Local\Temp\
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      PID:2568

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe

    Filesize

    32KB

    MD5

    36f979ed1fc6c0da719ee74c7f8f69a7

    SHA1

    83facf58c9d02b564814d0e5a3a06707745bf234

    SHA256

    6c414ee95d4ce906eb2cec1b0f7a793a6bb4867721302a671b3d3c26cdb7f778

    SHA512

    938a4c6d02ed42f512b69d485289722e598e675f581c88f0182d3fd08f6592d2d9ff1b4df490817fd9478a2338158a9095fa905638843919a1c96d54de40186c