Analysis

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

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    21/04/2024, 05:57

General

  • Target

    fe98510a23657893402eedf41661ad5d_JaffaCakes118.exe

  • Size

    56KB

  • MD5

    fe98510a23657893402eedf41661ad5d

  • SHA1

    eb4f80cb968b329044cfb0449dbddb268c0d384c

  • SHA256

    8fe145b1d3768a222b033eb00edcdc949177307bd05d996e9931512c2a0771cf

  • SHA512

    a2230e59fe278dfb7695cb41780f5e36e952193c97298fc25bb32648f6e714aac625151668ccb357efb838d05048ee70aef7e815d4927f1fbb47a50777734667

  • SSDEEP

    768:zCN+GgZf0nQrzYOAcSLWR7bkzLN0Ps7jFKvvvvWlogagHWXoiVjCzoX7qI5RF7m9:Hd8nQr0OhBRszLN5JtWXooIoXug7m0+1

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:1200
      • C:\Users\Admin\AppData\Local\Temp\fe98510a23657893402eedf41661ad5d_JaffaCakes118.exe
        "C:\Users\Admin\AppData\Local\Temp\fe98510a23657893402eedf41661ad5d_JaffaCakes118.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • Suspicious use of WriteProcessMemory
        PID:2684
        • C:\Users\Admin\AppData\Local\Temp\fe98510a23657893402eedf41661ad5d_JaffaCakes118.exe
          "C:\Users\Admin\AppData\Local\Temp\fe98510a23657893402eedf41661ad5d_JaffaCakes118.exe"
          3⤵
          • Drops startup file
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:2860

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1200-12-0x0000000002F30000-0x0000000002F31000-memory.dmp

      Filesize

      4KB

    • memory/1200-14-0x0000000002F50000-0x0000000002F52000-memory.dmp

      Filesize

      8KB

    • memory/1200-13-0x0000000002F40000-0x0000000002F43000-memory.dmp

      Filesize

      12KB

    • memory/2684-3-0x00000000002A0000-0x00000000002A1000-memory.dmp

      Filesize

      4KB

    • memory/2684-4-0x0000000000400000-0x000000000041F000-memory.dmp

      Filesize

      124KB

    • memory/2684-8-0x00000000003E0000-0x00000000003FF000-memory.dmp

      Filesize

      124KB

    • memory/2684-7-0x0000000000400000-0x000000000041F000-memory.dmp

      Filesize

      124KB

    • memory/2684-0-0x0000000000400000-0x000000000041F000-memory.dmp

      Filesize

      124KB

    • memory/2684-1-0x0000000000400000-0x000000000041F000-memory.dmp

      Filesize

      124KB

    • memory/2684-2-0x0000000001E20000-0x0000000001E21000-memory.dmp

      Filesize

      4KB

    • memory/2860-5-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/2860-9-0x0000000000400000-0x0000000000406000-memory.dmp

      Filesize

      24KB

    • memory/2860-15-0x0000000000400000-0x0000000000406000-memory.dmp

      Filesize

      24KB