Overview

overview

10

Static

static

10

sclv1.exe

windows10-2004-x64

10

sclv1.exe

windows11-ltsc_2024-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    sclv1.exe
  • Size 45KB
  • Sample260717-3atcdacx7y
  • SHA256 8c9e3669cf9aa2e797142c335c1eb64daa03316cb15da2f54f52e16f738dcddf
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
asyncratdefaultdefense_evasiondiscoveryexecutionpersistencerat

Malware Config

Extracted

Family

  • asyncrat

Version

  • 0.5.8

Botnet

  • Default

C2

  • xennsu.io:443

  • xennsu.io:80

  • xennsu.io:25

  • xennsu.io:8443

  • wuxian.io:443

  • wuxian.io:80

  • wuxian.io:25

  • wuxian.io:8443

  • sobospa.in:443

  • sobospa.in:80

  • sobospa.in:25

  • sobospa.in:8443

  • wsbstats.io:443

  • wsbstats.io:80

  • wsbstats.io:25

  • wsbstats.io:8443

  • usector.ca:443

  • usector.ca:80

  • usector.ca:25

  • usector.ca:8443

Mutex

  • 0CCkSy1vLg9P

Attributes
  • delay

    9

  • install

    true

  • install_file

    sclvg.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      sclv1.exe
    • Size 45KB
    • SHA256 8c9e3669cf9aa2e797142c335c1eb64daa03316cb15da2f54f52e16f738dcddf
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    defaultdefense_evasiondiscoveryexecutionasyncratpersistencerat

    • Async RAT payload

      rat

    • Family: AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers written in C#.

      ratasyncrat

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks