General

  • Target

    RUN ME IF UR NOT A PUSSY.exe

  • Size

    45KB

  • Sample

    230321-weydkaec6x

  • MD5

    5387f1747077ad43725f7c30f1556f98

  • SHA1

    5ca522e676fddebe720f4595cacd65e4ff425a65

  • SHA256

    fed7536de9068cc7ef363883928fc76beafdac43f96944fd4f502d1146857965

  • SHA512

    bd702aa7b0a9dc58e93a365a97900d41f5419b13a2afc41a4753f1ee463919f6f40927624342ef7db8b0a844ab952c4f52accfdd89a720450b81ee019f29ae42

  • SSDEEP

    768:nuERVThg5RXWUr/+1mo2qDMu2sCUVPHcZGG/Vj76cPIb6jbLgX3iEQN8tZzg89jJ:nuERVThaa27cHHcZGG/VjmhbWb0XSjN0

Malware Config

Extracted

Family

asyncrat

Version

0.5.7B

Botnet

COM Surrogate

C2

127.0.0.1:6606

127.0.0.1:7707

127.0.0.1:8808

127.0.0.1:1604

127.0.0.1:14576

127.0.0.1:15074

4.tcp.eu.ngrok.io:6606

4.tcp.eu.ngrok.io:7707

4.tcp.eu.ngrok.io:8808

4.tcp.eu.ngrok.io:1604

4.tcp.eu.ngrok.io:14576

4.tcp.eu.ngrok.io:15074

7.tcp.eu.ngrok.io:6606

7.tcp.eu.ngrok.io:7707

7.tcp.eu.ngrok.io:8808

7.tcp.eu.ngrok.io:1604

7.tcp.eu.ngrok.io:14576

7.tcp.eu.ngrok.io:15074

Mutex

COM Surrogate

Attributes
  • delay

    3

  • install

    false

  • install_file

    Microsoftfixer.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      RUN ME IF UR NOT A PUSSY.exe

    • Size

      45KB

    • MD5

      5387f1747077ad43725f7c30f1556f98

    • SHA1

      5ca522e676fddebe720f4595cacd65e4ff425a65

    • SHA256

      fed7536de9068cc7ef363883928fc76beafdac43f96944fd4f502d1146857965

    • SHA512

      bd702aa7b0a9dc58e93a365a97900d41f5419b13a2afc41a4753f1ee463919f6f40927624342ef7db8b0a844ab952c4f52accfdd89a720450b81ee019f29ae42

    • SSDEEP

      768:nuERVThg5RXWUr/+1mo2qDMu2sCUVPHcZGG/Vj76cPIb6jbLgX3iEQN8tZzg89jJ:nuERVThaa27cHHcZGG/VjmhbWb0XSjN0

    • AsyncRat

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

    • Async RAT payload

    • Legitimate hosting services abused for malware hosting/C2

MITRE ATT&CK Matrix ATT&CK v6

Command and Control

Web Service

1
T1102

Tasks