Analysis

  • max time kernel
    148s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/06/2024, 17:36

General

  • Target

    16e44c67735c68ccf78eb60abf0a2b5e_JaffaCakes118.dll

  • Size

    80KB

  • MD5

    16e44c67735c68ccf78eb60abf0a2b5e

  • SHA1

    b337cb89d3b71e71d6da340135c5e704a1326db8

  • SHA256

    130203abf5c9e5af5d598f8a190457a7298735e07d7b0c43a8793c82e6fd7d67

  • SHA512

    41bf087f32a40f31984623df98307048ced8ff74ca5b2f9d0955ace00159847f271a8fe527e55787ebad21982697134be645ceff9a36dd16192b78e26c9c2f31

  • SSDEEP

    1536:HwUPYbB9fyHuX05mBTJxu1UjQ+0KJGUOgbOT2MKAyj+V+P:QUwbBlyHuX0U9xuWQ/KJgqaKvW+P

Score
3/10

Malware Config

Signatures

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

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\16e44c67735c68ccf78eb60abf0a2b5e_JaffaCakes118.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2688
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\16e44c67735c68ccf78eb60abf0a2b5e_JaffaCakes118.dll
      2⤵
        PID:3140
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3140 -s 596
          3⤵
          • Program crash
          PID:4656
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3140 -ip 3140
      1⤵
        PID:1208

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            • memory/3140-1-0x00000000007C0000-0x00000000007FE000-memory.dmp

              Filesize

              248KB

            • memory/3140-0-0x00000000007C0000-0x00000000007FE000-memory.dmp

              Filesize

              248KB