Overview

overview

10

Static

static

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    file.exe
  • Size 1.7MB
  • Sample220830-xftx7sfbf3
  • SHA256 b2cb01768dbbcaee4de2957e7f60bbc9b801f4f821224f89ef87948fd7c14bd4
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
asyncratsmart audiorat

Malware Config

Extracted

Family

  • asyncrat

Version

  • 5.0.5

Botnet

  • Smart Audio

C2

  • acronispandora.ddns.net:1604

Mutex

  • Smart Audio

Attributes
  • delay

    1

  • install

    false

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      file.exe
    • Size 1.7MB
    • SHA256 b2cb01768dbbcaee4de2957e7f60bbc9b801f4f821224f89ef87948fd7c14bd4
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    asyncratsmart audiorat

    • AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers.

      ratasyncrat

    • Async RAT payload

      rat

    • Executes dropped EXE

    • Checks computer location settings

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

    • Deletes itself

    • Loads dropped DLL

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks