Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-05-2024 19:55

General

  • Target

    60e4a7be620e97dd548dc5dcc079666c_JaffaCakes118.dll

  • Size

    537KB

  • MD5

    60e4a7be620e97dd548dc5dcc079666c

  • SHA1

    2085682e3eb8098a3e1d69b43d4fc8a9a0bd5cbd

  • SHA256

    cc8a8f982f00c2cb8921b485c598a4d5a1429638f388654aeb89fc74081234be

  • SHA512

    e83e0fa5f11fef9eda3a5ef6cccea37146e825d85606113b9dace675d05d8657e5cab345a8c3c72e6acf34c2586c971d5351968214db6a9e10231efb140cf75d

  • SSDEEP

    12288:nc6dClJ8f9PwFCOl9jwvRWdSUjcXrDRP9M+G9jH:ceCEg4pW08+P9MV9j

Score
7/10

Malware Config

Signatures

  • VMProtect packed file 3 IoCs

    Detects executables packed with VMProtect commercial packer.

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\60e4a7be620e97dd548dc5dcc079666c_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2744
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\60e4a7be620e97dd548dc5dcc079666c_JaffaCakes118.dll,#1
      2⤵
        PID:4676
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4676 -s 648
          3⤵
          • Program crash
          PID:4504
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 4676 -ip 4676
      1⤵
        PID:4396

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/4676-0-0x0000000074DB0000-0x0000000074ECE000-memory.dmp

        Filesize

        1.1MB

      • memory/4676-1-0x0000000074DB0000-0x0000000074ECE000-memory.dmp

        Filesize

        1.1MB

      • memory/4676-3-0x0000000074DB0000-0x0000000074ECE000-memory.dmp

        Filesize

        1.1MB