Analysis

  • max time kernel
    96s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-09-2024 21:45

General

  • Target

    db45677b16fb39305178a99dab4874e6_JaffaCakes118.exe

  • Size

    61KB

  • MD5

    db45677b16fb39305178a99dab4874e6

  • SHA1

    b022c3b9c7aef2ba62899fd42b69f5eef696d30d

  • SHA256

    d860f6cd7bec3887ea2205c6a09bf753f08501fac9d1a6ec1ee04eea515c6ff2

  • SHA512

    7df6814b5a066cbc1d5ae2733ea67f7eb3b9cc9e2eda484810178214b3eb0a8c69dc42f41a458ac1a27a9305e2ca3d41b4608997c3b571b45b630642ba678723

  • SSDEEP

    1536:5NbYzDLPzrpsG9FClRn2oHPVd9Lj2Dn0kyakAYaO74:54kl5/9LjgYpAYV7

Malware Config

Extracted

Family

metasploit

Version

encoder/call4_dword_xor

Signatures

  • MetaSploit

    Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

  • Suspicious use of SetThreadContext 1 IoCs
  • 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 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\db45677b16fb39305178a99dab4874e6_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\db45677b16fb39305178a99dab4874e6_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:324
    • C:\Users\Admin\AppData\Local\Temp\db45677b16fb39305178a99dab4874e6_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\db45677b16fb39305178a99dab4874e6_JaffaCakes118.exe"
      2⤵
        PID:400
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 324 -s 288
        2⤵
        • Program crash
        PID:4472
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 324 -ip 324
      1⤵
        PID:4884

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/400-0-0x0000000000400000-0x0000000000453000-memory.dmp

        Filesize

        332KB