Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-06-2024 01:17

General

  • Target

    5efab529c30f2571bbb2c3d093898cdf296878dd330afc7dfd68bf86c53b7dae.dll

  • Size

    8KB

  • MD5

    43296c4ac197f6feae234bb99e90ad57

  • SHA1

    6fe1b66534e85db1e8825b6b7cb9ee9fb621cfbd

  • SHA256

    5efab529c30f2571bbb2c3d093898cdf296878dd330afc7dfd68bf86c53b7dae

  • SHA512

    944bdf639a907689804557d50f3d3d7f69edc02f4a08cbc952397753527cfd716613286af763cfe5834faaddce14812daeb7ed3ae5a63feaee4ed7627cedb701

  • SSDEEP

    48:qUr3zU9G4aNVhnX5hthMt6dO54WTJ7d5b:+DIi59J7

Malware Config

Extracted

Family

metasploit

Version

windows/reverse_tcp

C2

172.105.66.118:8080

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\5efab529c30f2571bbb2c3d093898cdf296878dd330afc7dfd68bf86c53b7dae.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3008
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\5efab529c30f2571bbb2c3d093898cdf296878dd330afc7dfd68bf86c53b7dae.dll,#1
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:2544
      • C:\Windows\SysWOW64\rundll32.exe
        rundll32.exe
        3⤵
        • Blocklisted process makes network request
        PID:1520

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1520-0-0x0000000001210000-0x0000000001211000-memory.dmp

    Filesize

    4KB