Analysis

  • max time kernel
    92s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-06-2024 16:56

General

  • Target

    af70eabe441a4f6b586093ee658e6dc0_JaffaCakes118.dll

  • Size

    120KB

  • MD5

    af70eabe441a4f6b586093ee658e6dc0

  • SHA1

    84beee585c87a004aa12faa0cd757bb354b851a6

  • SHA256

    6b01b3b78e5bbaf4fa16460460110476e853c02b364ce41cac49f91cf721bd77

  • SHA512

    d158bb9a5bb4da6155faf5311b782d96d0672b232bc8ac297627d88e409fc73eb78e6e0dcdfb981c7dc8e5646427a816b641ecfb5f00368d563152622fac7a22

  • SSDEEP

    3072:Gj5j7FwHSzsBgfH4ZmXZuEgwl8n3bJqSDGQODtO:Ij7FwHPBgPdwpJqQGQ

Score
3/10

Malware Config

Signatures

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

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\af70eabe441a4f6b586093ee658e6dc0_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2928
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\af70eabe441a4f6b586093ee658e6dc0_JaffaCakes118.dll,#1
      2⤵
        PID:4380
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4380 -s 600
          3⤵
          • Program crash
          PID:1516
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4380 -ip 4380
      1⤵
        PID:4420

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/4380-0-0x0000000010000000-0x0000000010043000-memory.dmp

        Filesize

        268KB