Analysis

  • max time kernel
    93s
  • max time network
    94s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-07-2024 20:22

General

  • Target

    3ec17435e2b9f3bf78495931b5900a06_JaffaCakes118.exe

  • Size

    34KB

  • MD5

    3ec17435e2b9f3bf78495931b5900a06

  • SHA1

    aefd2489fb1e86bdbba025d0f6e65c86d543953a

  • SHA256

    c039efffc87bc15c123b4704c85f92b5b41d4bcd0c366541edd883a63c304ebb

  • SHA512

    bc44a4faf5f63cb7fe3f0b59f21f20187bc45bfd1bf4b959666e2a69f9d78e900a86937157421c19aab193c27399c58e55f43721a1cf2fb88e97c42e975a47e9

  • SSDEEP

    768:03cHuPVoGGK2hoIHSNjNFUOVjqDNROWpSOGACCp2H7:0MOtnwCnjNFfVMRHS7ACCpI7

Score
7/10
upx

Malware Config

Signatures

  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:3556
      • C:\Users\Admin\AppData\Local\Temp\3ec17435e2b9f3bf78495931b5900a06_JaffaCakes118.exe
        "C:\Users\Admin\AppData\Local\Temp\3ec17435e2b9f3bf78495931b5900a06_JaffaCakes118.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:2064
        • C:\Users\Admin\AppData\Local\Temp\3ec17435e2b9f3bf78495931b5900a06_JaffaCakes118.exe
          C:\Users\Admin\AppData\Local\Temp\3ec17435e2b9f3bf78495931b5900a06_JaffaCakes118.exe
          3⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:1468

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1468-3-0x0000000000400000-0x0000000000405000-memory.dmp

      Filesize

      20KB

    • memory/1468-5-0x0000000000400000-0x0000000000405000-memory.dmp

      Filesize

      20KB

    • memory/1468-8-0x0000000000400000-0x0000000000405000-memory.dmp

      Filesize

      20KB

    • memory/2064-0-0x0000000000400000-0x0000000000411000-memory.dmp

      Filesize

      68KB

    • memory/2064-7-0x0000000000400000-0x0000000000411000-memory.dmp

      Filesize

      68KB