Overview

overview

10

Static

static

SKM_C25820...57.exe

windows7_x64

10

SKM_C25820...57.exe

windows10_x64

10

Sharing

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General

  • Target
    SKM_C258201001130020005057.exe
  • Size 757KB
  • Sample201222-jx1pcnr646
  • SHA256 383536471e06eef80e55ff074d896710948eb79d3f90b734b4d32e0876faa79c
  • MD5 SHA1 SHA512
Score
10/10
asyncratpersistencerat

Malware Config

Extracted

Family

  • asyncrat

Version

  • 0.5.7B

C2

  • severdops.ddns.net:6204

Mutex

  • AsyncMutex_6SI8OkPnk

Attributes
  • aes_key

    9csne4PXNqdF9ZKg3xLERR6lPdrhEK0H

  • anti_detection

    false

  • autorun

    false

  • bdos

    false

  • delay

    Default

  • host

    severdops.ddns.net

  • hwid

    3

  • install_file

  • install_folder

    %AppData%

  • mutex

    AsyncMutex_6SI8OkPnk

  • pastebin_config

    null

  • port

    6204

  • version

    0.5.7B

aes.plain

Targets

    • Target
      SKM_C258201001130020005057.exe
    • Size 757KB
    • SHA256 383536471e06eef80e55ff074d896710948eb79d3f90b734b4d32e0876faa79c
    • MD5 SHA1 SHA512
    Score
    10/10
    asyncratpersistencerat

    • AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers.

      ratasyncrat

    • Modifies WinLogon for persistence

      persistence

    • Async RAT payload

      rat

    • Drops startup file

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks