Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/07/2024, 11:16

General

  • Target

    675cca38ce8744932e2b7b5378ebe136_JaffaCakes118.dll

  • Size

    18KB

  • MD5

    675cca38ce8744932e2b7b5378ebe136

  • SHA1

    bc60f352790b17c1ad43cb719096aff89c01de3f

  • SHA256

    85c1d67c4997afc02b0487ef01683c663e09d364a83e77266db857858adf6f23

  • SHA512

    2112e99d063a5c26a1303784f5116146b26a57ac1f85832f96321556dea0bfd0521108954e62fd29910e08797e017fee74f23c43fdfb19cab35e06c0f755c5dc

  • SSDEEP

    384:e9N3iFrJ+d9eNJPgQwMNKccxpg8PCya0h2xfAtn:eLy1wdoC9ccxCOX2i

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\675cca38ce8744932e2b7b5378ebe136_JaffaCakes118.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2236
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\675cca38ce8744932e2b7b5378ebe136_JaffaCakes118.dll
      2⤵
        PID:916
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 916 -s 656
          3⤵
          • Program crash
          PID:3252
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 916 -ip 916
      1⤵
        PID:4248

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/916-0-0x0000000010000000-0x000000001000C000-memory.dmp

        Filesize

        48KB

      • memory/916-1-0x0000000000DF0000-0x0000000000DF1000-memory.dmp

        Filesize

        4KB