General

  • Target

    https://docs.google.com/uc?export=download&id=1lzz62BV4CEFlzOh4fZ9XrdAtps_pLNB9

  • Sample

    241010-zwty9awgmd

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
ps1.dropper

https://pastebin.com/raw/Adv9gBHa

exe.dropper

https://pastebin.com/raw/Adv9gBHa

Extracted

Family

asyncrat

Version

1.0.7

Botnet

septiembre20

C2

peinadorafael777.duckdns.org:2013

Mutex

DcRatMutex_qwqdanchun

Attributes
  • delay

    1

  • install

    false

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      https://docs.google.com/uc?export=download&id=1lzz62BV4CEFlzOh4fZ9XrdAtps_pLNB9

    • 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