Analysis

  • max time kernel
    148s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/07/2024, 06:38

General

  • Target
    d5f8785aedca631c7c8e123dc0e6e35f.dll
  • Size 8KB
  • Sample240704-hd2spsyfkn
  • SHA256 f83bee2e9d7c8ead88c3d0b761339bfa232e14803608a17e60582516e6559ae0
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • metasploit

Version
  • windows/reverse_http

C2
  • http://89.197.154.116:7810/r0YP8_HZj6Xh9eD0h471LAg3P8LpTQjBwuoVU2_qOmLbrRhD7dzVzwh4X1zqWkGpdfKoeGcDyWqM5Vj7W_USDDh

Signatures

  • MetaSploit

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

  • Blocklisted process makes network request 10 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\d5f8785aedca631c7c8e123dc0e6e35f.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1544
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\d5f8785aedca631c7c8e123dc0e6e35f.dll,#1
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:5092
      • C:\Windows\SysWOW64\rundll32.exe
        rundll32.exe
        3⤵
        • Blocklisted process makes network request
        PID:1992

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1992-0-0x0000000000160000-0x0000000000161000-memory.dmp