Analysis

  • max time kernel
    150s
  • max time network
    156s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    30-05-2024 04:34

General

  • Target

    reverse_tcp.ps1

  • Size

    3KB

  • MD5

    657aaf2c8944a2ecece034897b805f2b

  • SHA1

    904be1d83693515012d6ec0ed21d16e575c822f3

  • SHA256

    7db40a37f34545a195973c341554cfb02ae0f105898e20eafb4dfb55f8a65a77

  • SHA512

    16c3b2bfa1c8a9b6408be4a916bc28fb33d639f5bf56ed8dd703f16b80fcb014b479d9502cbe74b50183038d0ab8859ca8b2386c6cd628f2a5d9067325ead5f5

Malware Config

Extracted

Family

metasploit

Version

metasploit_stager

C2

1.14.247.162:40001

Signatures

  • MetaSploit

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

  • Blocklisted process makes network request 8 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\reverse_tcp.ps1
    1⤵
    • Blocklisted process makes network request
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2188

Network

MITRE ATT&CK Matrix ATT&CK v13

Execution

Command and Scripting Interpreter

1
T1059

PowerShell

1
T1059.001

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2188-4-0x000007FEF647E000-0x000007FEF647F000-memory.dmp
    Filesize

    4KB

  • memory/2188-5-0x000000001B350000-0x000000001B632000-memory.dmp
    Filesize

    2.9MB

  • memory/2188-6-0x00000000024F0000-0x00000000024F8000-memory.dmp
    Filesize

    32KB

  • memory/2188-7-0x000007FEF61C0000-0x000007FEF6B5D000-memory.dmp
    Filesize

    9.6MB

  • memory/2188-8-0x000007FEF61C0000-0x000007FEF6B5D000-memory.dmp
    Filesize

    9.6MB

  • memory/2188-9-0x000007FEF61C0000-0x000007FEF6B5D000-memory.dmp
    Filesize

    9.6MB

  • memory/2188-10-0x0000000002810000-0x0000000002811000-memory.dmp
    Filesize

    4KB

  • memory/2188-11-0x000007FEF61C0000-0x000007FEF6B5D000-memory.dmp
    Filesize

    9.6MB

  • memory/2188-12-0x000007FEF61C0000-0x000007FEF6B5D000-memory.dmp
    Filesize

    9.6MB

  • memory/2188-13-0x000007FEF61C0000-0x000007FEF6B5D000-memory.dmp
    Filesize

    9.6MB

  • memory/2188-14-0x000007FEF647E000-0x000007FEF647F000-memory.dmp
    Filesize

    4KB