Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31/05/2024, 12:33

General

  • Target
    418541857fdbac27dcafb5f1be266ae9a5c35c3f69ea64e8af14e996c12a53cd.dll
  • Size 96KB
  • Sample240531-pradyaha5s
  • SHA256 418541857fdbac27dcafb5f1be266ae9a5c35c3f69ea64e8af14e996c12a53cd
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • metasploit

Version
  • windows/download_exec

C2
  • http://5.149.253.238:443/jhGC

Signatures

  • MetaSploit

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

  • Modifies registry key 1 TTPs 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\418541857fdbac27dcafb5f1be266ae9a5c35c3f69ea64e8af14e996c12a53cd.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3808
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\418541857fdbac27dcafb5f1be266ae9a5c35c3f69ea64e8af14e996c12a53cd.dll
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4368
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c set XlOLqhCejHbSNW=8300 & reg add HKCU\SOFTWARE\WaMgGneKhtgTTy /v LbmWADsevLywrkP /t REG_DWORD /d 3809 & exit
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:3672
        • C:\Windows\SysWOW64\reg.exe
          reg add HKCU\SOFTWARE\WaMgGneKhtgTTy /v LbmWADsevLywrkP /t REG_DWORD /d 3809
          4⤵
          • Modifies registry key
          PID:2908

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/4368-0-0x00000000013B0000-0x00000000013B1000-memory.dmp

        memory/4368-1-0x000000006BAC0000-0x000000006BADF000-memory.dmp

        memory/4368-3-0x000000006BAC0000-0x000000006BADF000-memory.dmp