General

  • Target

    201f42fefc3fe9ccb91d681c146f9b71.vbs

  • Size

    6.2MB

  • Sample

    241018-b6y4ysyhld

  • MD5

    201f42fefc3fe9ccb91d681c146f9b71

  • SHA1

    bff72444888b11c5b5d03eb407af7d2f88b49960

  • SHA256

    b026259f2b7111c2f22846579fee6daf50b10a983eaa91d4e1f93c65d4887348

  • SHA512

    9dc8d1a9ec32b3b54220f644ec85f173d98df1e16247e1f23556f348e546deebba7924cd2c7ddb692bfc39dd8dacbc84118287f8d94282192c91558c3726169d

  • SSDEEP

    384:+555X555X555X555W555X555X555X555n555X555X555X555W555X555X555X55P:Y

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
ps1.dropper

https://pastebin.com/raw/J6uRjZrv

Extracted

Family

asyncrat

Version

| CRACKED BY https://t.me/xworm_v2

Botnet

Default

C2

dcrat13.duckdns.org:3013

Mutex

AsyncMutex_6SI8OkPnk

Attributes
  • delay

    3

  • install

    false

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      201f42fefc3fe9ccb91d681c146f9b71.vbs

    • Size

      6.2MB

    • MD5

      201f42fefc3fe9ccb91d681c146f9b71

    • SHA1

      bff72444888b11c5b5d03eb407af7d2f88b49960

    • SHA256

      b026259f2b7111c2f22846579fee6daf50b10a983eaa91d4e1f93c65d4887348

    • SHA512

      9dc8d1a9ec32b3b54220f644ec85f173d98df1e16247e1f23556f348e546deebba7924cd2c7ddb692bfc39dd8dacbc84118287f8d94282192c91558c3726169d

    • SSDEEP

      384:+555X555X555X555W555X555X555X555n555X555X555X555W555X555X555X55P:Y

    • AsyncRat

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

    • Blocklisted process makes network request

    • Checks computer location settings

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

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks