Analysis

  • max time kernel
    117s
  • max time network
    117s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    19-04-2024 00:27

General

  • Target

    f918c9db38219f0f541b68ba924a7bac_JaffaCakes118.exe

  • Size

    42KB

  • MD5

    f918c9db38219f0f541b68ba924a7bac

  • SHA1

    3acd88630d7dbc035a8c9cb62846cb07066f9b2c

  • SHA256

    2cf845e749b203ab8fa9d78d368965de3ee33822753d8b9ebaab939f83e631f6

  • SHA512

    0a657ee6e53c4ca1816002c21f872d4f1874cc57dc7573cc38e21d290e6dd1433368c5b80d21ffb7d474ccbf61f7b00c3541572edc9a83911917ff3be228cbe0

  • SSDEEP

    768:pzIXe/KSYbzMi5dIikLYtRblI+zIXX+nnCbfIeBcGwBUuzmraMmr1b:lI6KSYbzMidk6Rbl/CAG8Uum41

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:1196
      • C:\Users\Admin\AppData\Local\Temp\f918c9db38219f0f541b68ba924a7bac_JaffaCakes118.exe
        "C:\Users\Admin\AppData\Local\Temp\f918c9db38219f0f541b68ba924a7bac_JaffaCakes118.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • Suspicious use of WriteProcessMemory
        PID:2196
        • C:\Users\Admin\AppData\Local\Temp\f918c9db38219f0f541b68ba924a7bac_JaffaCakes118.exe
          "C:\Users\Admin\AppData\Local\Temp\f918c9db38219f0f541b68ba924a7bac_JaffaCakes118.exe"
          3⤵
          • Drops startup file
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:3048

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1196-8-0x0000000002B10000-0x0000000002B11000-memory.dmp

      Filesize

      4KB

    • memory/1196-9-0x0000000002EE0000-0x0000000002EE3000-memory.dmp

      Filesize

      12KB

    • memory/1196-10-0x0000000002EF0000-0x0000000002EF2000-memory.dmp

      Filesize

      8KB

    • memory/2196-0-0x0000000000400000-0x0000000000414000-memory.dmp

      Filesize

      80KB

    • memory/2196-1-0x0000000000280000-0x0000000000294000-memory.dmp

      Filesize

      80KB

    • memory/2196-4-0x0000000000400000-0x0000000000414000-memory.dmp

      Filesize

      80KB

    • memory/3048-2-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/3048-5-0x0000000000400000-0x0000000000406000-memory.dmp

      Filesize

      24KB

    • memory/3048-11-0x0000000000400000-0x0000000000406000-memory.dmp

      Filesize

      24KB