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Analysis

  • max time kernel
    117s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    10/05/2024, 20:25

General

  • Target

    30e584b11d7945dde5b3e8ddb53e0533_JaffaCakes118.dll

  • Size

    9.4MB

  • MD5

    30e584b11d7945dde5b3e8ddb53e0533

  • SHA1

    b92f138b80698312bd013f809896ac154bda9f4b

  • SHA256

    a3b15600e3e2441921499ac4a10d0a78cd8f55d1cdcced5bbe576e7f96e9cb5c

  • SHA512

    efb1a2af224ec97ab8c6a9610e4c570739cf29f606790089123da36ba42d885f75015dacdcdcad453dac101900268e900181cf97ca1820bdf47398e12ec42ffc

  • SSDEEP

    196608:wMcH04Vu/2oxs2mxrFj55QQOiCLZW0FFl0RXHRQOhyP7fSGW8Gy:wP06u/2oxs2m3j5ciCTDmR3RxhyDJd

Score
7/10

Malware Config

Signatures

  • VMProtect packed file 3 IoCs

    Detects executables packed with VMProtect commercial packer.

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\30e584b11d7945dde5b3e8ddb53e0533_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2044
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\30e584b11d7945dde5b3e8ddb53e0533_JaffaCakes118.dll,#1
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:1028
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1028 -s 256
        3⤵
        • Program crash
        PID:2676

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1028-0-0x0000000002190000-0x000000000344F000-memory.dmp

    Filesize

    18.7MB

  • memory/1028-3-0x00000000000C0000-0x00000000000C1000-memory.dmp

    Filesize

    4KB

  • memory/1028-1-0x00000000000C0000-0x00000000000C1000-memory.dmp

    Filesize

    4KB

  • memory/1028-5-0x00000000000C0000-0x00000000000C1000-memory.dmp

    Filesize

    4KB

  • memory/1028-6-0x0000000000110000-0x0000000000111000-memory.dmp

    Filesize

    4KB

  • memory/1028-8-0x0000000000110000-0x0000000000111000-memory.dmp

    Filesize

    4KB

  • memory/1028-10-0x0000000000110000-0x0000000000111000-memory.dmp

    Filesize

    4KB

  • memory/1028-13-0x0000000000120000-0x0000000000121000-memory.dmp

    Filesize

    4KB

  • memory/1028-15-0x0000000000120000-0x0000000000121000-memory.dmp

    Filesize

    4KB

  • memory/1028-37-0x00000000024B3000-0x0000000002AE7000-memory.dmp

    Filesize

    6.2MB

  • memory/1028-36-0x0000000002190000-0x000000000344F000-memory.dmp

    Filesize

    18.7MB

  • memory/1028-35-0x00000000002E0000-0x00000000002E1000-memory.dmp

    Filesize

    4KB

  • memory/1028-33-0x00000000002E0000-0x00000000002E1000-memory.dmp

    Filesize

    4KB

  • memory/1028-31-0x00000000002E0000-0x00000000002E1000-memory.dmp

    Filesize

    4KB

  • memory/1028-30-0x00000000002D0000-0x00000000002D1000-memory.dmp

    Filesize

    4KB

  • memory/1028-28-0x00000000002D0000-0x00000000002D1000-memory.dmp

    Filesize

    4KB

  • memory/1028-25-0x00000000002C0000-0x00000000002C1000-memory.dmp

    Filesize

    4KB

  • memory/1028-23-0x00000000002C0000-0x00000000002C1000-memory.dmp

    Filesize

    4KB

  • memory/1028-20-0x0000000000130000-0x0000000000131000-memory.dmp

    Filesize

    4KB

  • memory/1028-18-0x0000000000130000-0x0000000000131000-memory.dmp

    Filesize

    4KB

  • memory/1028-39-0x0000000002190000-0x000000000344F000-memory.dmp

    Filesize

    18.7MB