Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    28-05-2024 17:36

General

  • Target

    virussign.com_23cbbcbd92f2a259120c8be1a1820bf0.exe

  • Size

    72KB

  • MD5

    23cbbcbd92f2a259120c8be1a1820bf0

  • SHA1

    83e231afa46241644a7a12323245c060f744fe73

  • SHA256

    c90c80b5aa1e46c7efc2744b7e5b79b662951907452718e3bf7796080dcf768c

  • SHA512

    4dff40cc5b02b92a1c1bad35910e1829f77eb7f085c17de8d13b257ab352a22d3b1efbe3bdd653e6013d24da52e33fbfd98bdf86e2b35384189f4b2d900f0fdc

  • SSDEEP

    1536:ILTYdVOXot5KtNuEzzy45xD3uqBGMb+KR0Nc8QsJq39:u4t4i+Ge0Nc8QsC9

Malware Config

Extracted

Family

metasploit

Version

windows/exec

Signatures

  • MetaSploit

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

  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\virussign.com_23cbbcbd92f2a259120c8be1a1820bf0.exe
    "C:\Users\Admin\AppData\Local\Temp\virussign.com_23cbbcbd92f2a259120c8be1a1820bf0.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1276
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /C echo 'OS{3082a81e05aa002cab52562a9464c6e2}'
      2⤵
        PID:2332

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1276-0-0x0000000000020000-0x0000000000021000-memory.dmp

      Filesize

      4KB