Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/07/2024, 11:52

General

  • Target

    5bd2a3cb49c8cf0fdec2f5483d47c6f4_JaffaCakes118.exe

  • Size

    6KB

  • MD5

    5bd2a3cb49c8cf0fdec2f5483d47c6f4

  • SHA1

    c04f787311f265cf74b693cb6eb0c145a094bc93

  • SHA256

    90107a6bae0000731712ad2b23e9afde617a059920f74c88346cc34ad01fa48d

  • SHA512

    bbed867fdd24d69de9f03acfc095bc9bcb253f941a623fff914dd93587d55f912e10dcbedf9d8bda8cf9732b1322aeafea845875710b6edbd019d4060e8d5abf

  • SSDEEP

    96:mvepnTeG25WWAFBpU5Volqa4+tlacuo06hUUNC8Pb2+UKKUJXB2:mGpCG25NAFUjoOGugv5BG

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5bd2a3cb49c8cf0fdec2f5483d47c6f4_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\5bd2a3cb49c8cf0fdec2f5483d47c6f4_JaffaCakes118.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1904
    • C:\Windows\SysWOW64\svchost.exe
      svchost.exe
      2⤵
        PID:4652
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\5BD2A3~1.EXE > nul
        2⤵
          PID:228

      Network

            MITRE ATT&CK Enterprise v15

            Replay Monitor

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            Downloads

            • memory/1904-0-0x0000000000400000-0x0000000000407000-memory.dmp

              Filesize

              28KB

            • memory/1904-1-0x0000000000405000-0x0000000000407000-memory.dmp

              Filesize

              8KB

            • memory/1904-2-0x0000000000400000-0x0000000000407000-memory.dmp

              Filesize

              28KB

            • memory/1904-4-0x0000000000400000-0x0000000000407000-memory.dmp

              Filesize

              28KB

            • memory/4652-3-0x00000000006A0000-0x00000000006A2000-memory.dmp

              Filesize

              8KB