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Analysis

  • max time kernel
    120s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    19/04/2024, 00:19

General

  • Target

    f913c3a15a1301296d12c7f2066fc5a9_JaffaCakes118.dll

  • Size

    52KB

  • MD5

    f913c3a15a1301296d12c7f2066fc5a9

  • SHA1

    e5cfedcc45656a5b5827d747c40cb040c4bb751e

  • SHA256

    b0de897f2dce5ba699b5ee67fc22204b485aedd97db3f90df2a45b0c392d3e02

  • SHA512

    96a60d610c7340e78af490c5d3af4850761778fb927a39ddd1d254a3660e98bcb9b6dcc542b85dad43b35c2ca3bc6a3c84f36ba0f14be7573354f612e0c128c7

  • SSDEEP

    1536:9tJMFP4iGROKOgnKpHDJv3tDDZTgocj3:nWuiGMnCqJvtGoe

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\f913c3a15a1301296d12c7f2066fc5a9_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1640
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\f913c3a15a1301296d12c7f2066fc5a9_JaffaCakes118.dll,#1
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1592
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1592 -s 232
        3⤵
        • Program crash
        PID:3004

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1592-2-0x0000000010000000-0x000000001000E000-memory.dmp

    Filesize

    56KB

  • memory/1592-3-0x0000000000BD0000-0x0000000000CA6000-memory.dmp

    Filesize

    856KB

  • memory/1592-4-0x0000000010000000-0x000000001000E000-memory.dmp

    Filesize

    56KB