Analysis

  • max time kernel
    16s
  • max time network
    17s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    19-09-2024 06:34

General

  • Target

    eac4a5ed062d96a29a5b25e3f8dd7638_JaffaCakes118.dll

  • Size

    320KB

  • MD5

    eac4a5ed062d96a29a5b25e3f8dd7638

  • SHA1

    72b9ed2759ca13ef632dd792cf1d460b209a56ed

  • SHA256

    466298d8e08480863da72857b7d1a00d134038d70b9653ef8715ba07962c3200

  • SHA512

    0fe1b0b1876b10f7b8882b9a06786d561bfdb15e4098b083357cbfe79f26c941019352a4fc60b1b1a1426ff03e0be10dc4d5065f8f65274d669399bfa967690f

  • SSDEEP

    6144:SSSr0QYxu/KC47G/zcLJqTQaAOYKQwRBYEy+TOk5fk:LQYxYIq3QwRBYEy+TOkq

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\eac4a5ed062d96a29a5b25e3f8dd7638_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2268
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\eac4a5ed062d96a29a5b25e3f8dd7638_JaffaCakes118.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2140
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2140 -s 224
        3⤵
        • Program crash
        PID:2580

Network

MITRE ATT&CK Enterprise v15

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Downloads