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Analysis

  • max time kernel
    95s
  • max time network
    134s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16/01/2025, 22:27

General

  • Target

    JaffaCakes118_838b7dd684c7de317e55d37ca532450f.exe

  • Size

    393KB

  • MD5

    838b7dd684c7de317e55d37ca532450f

  • SHA1

    4ba9af9fbbbf01833c3387e6ca129274c82c1258

  • SHA256

    ab40bcebaa9da4dd9f3b424dbc132ae289627eb4189f1efe8ebd1e3219074bfe

  • SHA512

    1f7c9676934c6e4cf9ee5ac4c39cf8b32eec6d93b35b9ad2dc8f3a09164e8967459ec55058db5217e84ef85808d5740e36dc46690a578c94de17c0f74d8e8f08

  • SSDEEP

    6144:h0FjA3c1x9Oh/YXJ/cjqSdgWgFR238v+oW4hT6NCSuyCTS/p6H6fAzTDVAP:hpsH9OtVzdSn23gW4hJ5PG/rfAJ

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Enumerates physical storage devices 1 TTPs

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

  • 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 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_838b7dd684c7de317e55d37ca532450f.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_838b7dd684c7de317e55d37ca532450f.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:940
    • C:\Windows\SysWOW64\svchost.exe
      "C:\Windows\System32\svchost.exe"
      2⤵
        PID:1364
      • C:\Windows\SysWOW64\svchost.exe
        C:\Windows\System32\svchost.exe
        2⤵
          PID:4880

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

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      Downloads

      • memory/940-0-0x0000000074952000-0x0000000074953000-memory.dmp

        Filesize

        4KB

      • memory/940-1-0x0000000074950000-0x0000000074F01000-memory.dmp

        Filesize

        5.7MB

      • memory/940-2-0x0000000074950000-0x0000000074F01000-memory.dmp

        Filesize

        5.7MB

      • memory/940-4-0x0000000074950000-0x0000000074F01000-memory.dmp

        Filesize

        5.7MB