Analysis

  • max time kernel
    140s
  • max time network
    124s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/07/2024, 15:04

General

  • Target

    5c74d2628dc38bf0dbbfbcbd85a910fe_JaffaCakes118.dll

  • Size

    109KB

  • MD5

    5c74d2628dc38bf0dbbfbcbd85a910fe

  • SHA1

    160d8001936c0e609a65cde766d8d1fc3ae587e9

  • SHA256

    ac48eb57a4bd0ab280d6b5c8861fd598c3ebb6965f46c11fb5088add3a085dea

  • SHA512

    43f595f3a84dac4f0e7643d82d28842f012cb92d9e2611d425736744458a6b2d48810f4dd34c02207a74e0758dca60105b54c47c4e977755e6a2f66a1253fa3c

  • SSDEEP

    1536:WL/AicgTgIYKOocuI/zu1bDxme8g4uotPOhr/ntT+j7oYyaGf4Hfw:y/AS8jaqzu1bsRuoK+jNya1o

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\5c74d2628dc38bf0dbbfbcbd85a910fe_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4980
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\5c74d2628dc38bf0dbbfbcbd85a910fe_JaffaCakes118.dll,#1
      2⤵
        PID:1848
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1848 -s 692
          3⤵
          • Program crash
          PID:3660
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 364 -p 1848 -ip 1848
      1⤵
        PID:4412

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            • memory/1848-0-0x0000000010000000-0x000000001001C000-memory.dmp

              Filesize

              112KB

            • memory/1848-1-0x0000000010000000-0x000000001001C000-memory.dmp

              Filesize

              112KB