Analysis

  • max time kernel
    94s
  • max time network
    95s
  • 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, 01:42

General

  • Target

    3b8aa5e57117302a74fcd9f88876a4f0_JaffaCakes118.dll

  • Size

    180KB

  • MD5

    3b8aa5e57117302a74fcd9f88876a4f0

  • SHA1

    af78b720ce4b37a9c4f65b2dbb43d54c0c02f49f

  • SHA256

    45adc49aa6c404e449ec1c2a9a6b60076b912ca580e72e06745b26ab35b3350a

  • SHA512

    716e372f9f6b0b10d1d731e41eeccb260762cdf7d0140b2442c1fb4e4246df94beb165605c91664ff9e15f0d1c3d814e3077901a876f4b0cc5744e9e8ed6ca0a

  • SSDEEP

    1536:+vYWQhY/8rbNjDTUc6sz94QAClo8J78RAQjuG:+umoCkkClo8uRAQS

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\3b8aa5e57117302a74fcd9f88876a4f0_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4100
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\3b8aa5e57117302a74fcd9f88876a4f0_JaffaCakes118.dll,#1
      2⤵
        PID:1472
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1472 -s 544
          3⤵
          • Program crash
          PID:2580
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 1472 -ip 1472
      1⤵
        PID:1068

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/1472-0-0x0000000010000000-0x000000001002D000-memory.dmp

        Filesize

        180KB