Analysis

  • max time kernel
    121s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    18/04/2024, 17:37

General

  • Target

    f875098f47ac7a4a4a8fb5cf508ba1bc_JaffaCakes118.exe

  • Size

    88KB

  • MD5

    f875098f47ac7a4a4a8fb5cf508ba1bc

  • SHA1

    fe129000315f9acce06a0e8b6d6284c389609f68

  • SHA256

    9ea363594e90a0e9c0d214e8af1dc5ead746ff5d0e2a9e980ab43970d4130ff5

  • SHA512

    51e65f53600e56a9d5333ae0cf6175aa44042e7aa33529755b3172a0fe70993943690f9f159bf8e07742a1c9a0f9379942f23ac30c9ba1d62ac77b43e135c19d

  • SSDEEP

    768:WOU6hkE22rPtfrtHyeTHwnQXbqkh4WSL/GnKojve+RsnYjkvWjycVp6CVuz:WOUj2fxAKhBOuKoXaSkKpV

Score
7/10

Malware Config

Signatures

  • Drops startup file 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:1188
      • C:\Users\Admin\AppData\Local\Temp\f875098f47ac7a4a4a8fb5cf508ba1bc_JaffaCakes118.exe
        "C:\Users\Admin\AppData\Local\Temp\f875098f47ac7a4a4a8fb5cf508ba1bc_JaffaCakes118.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • Suspicious use of WriteProcessMemory
        PID:3048
        • C:\Users\Admin\AppData\Local\Temp\f875098f47ac7a4a4a8fb5cf508ba1bc_JaffaCakes118.exe
          "C:\Users\Admin\AppData\Local\Temp\f875098f47ac7a4a4a8fb5cf508ba1bc_JaffaCakes118.exe"
          3⤵
          • Drops startup file
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:3024

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1188-11-0x0000000002AA0000-0x0000000002AA1000-memory.dmp

      Filesize

      4KB

    • memory/1188-12-0x0000000002AB0000-0x0000000002AB3000-memory.dmp

      Filesize

      12KB

    • memory/1188-13-0x0000000002AC0000-0x0000000002AC2000-memory.dmp

      Filesize

      8KB

    • memory/3024-5-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/3024-8-0x0000000000400000-0x0000000000406000-memory.dmp

      Filesize

      24KB

    • memory/3024-14-0x0000000000400000-0x0000000000406000-memory.dmp

      Filesize

      24KB

    • memory/3048-0-0x0000000000400000-0x0000000000420000-memory.dmp

      Filesize

      128KB

    • memory/3048-1-0x0000000000400000-0x0000000000420000-memory.dmp

      Filesize

      128KB

    • memory/3048-2-0x0000000000400000-0x0000000000420000-memory.dmp

      Filesize

      128KB

    • memory/3048-4-0x0000000000220000-0x0000000000221000-memory.dmp

      Filesize

      4KB

    • memory/3048-3-0x0000000000400000-0x0000000000420000-memory.dmp

      Filesize

      128KB

    • memory/3048-7-0x0000000000400000-0x0000000000420000-memory.dmp

      Filesize

      128KB