Analysis

  • max time kernel
    139s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/06/2024, 20:09

General

  • Target

    0f5e0d7f2e9efa4f1b0fa147d0e29c1f_JaffaCakes118.dll

  • Size

    2KB

  • MD5

    0f5e0d7f2e9efa4f1b0fa147d0e29c1f

  • SHA1

    77cbfaa0ed5fb10791513f1cf2487137c495ce3d

  • SHA256

    82715a824fdc38b92c46a68f49171e574a8a1553fb41ca7889bf0c2b0ec8977b

  • SHA512

    eaf389b78e56f6a5c54f73079a63f134020aab4eb90dc2bd95a2c39ab750b4e95c30d194f907972b5a0dc66a6e2c7eda2409596fabea00e53818aec3c3c4acf1

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\0f5e0d7f2e9efa4f1b0fa147d0e29c1f_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4564
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\0f5e0d7f2e9efa4f1b0fa147d0e29c1f_JaffaCakes118.dll,#1
      2⤵
        PID:4416
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4416 -s 544
          3⤵
          • Program crash
          PID:4552
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4416 -ip 4416
      1⤵
        PID:736

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/4416-0-0x0000000010000000-0x0000000010004000-memory.dmp

        Filesize

        16KB