General

  • Target

    Monotone.exe

  • Size

    246KB

  • Sample

    250108-lxen3axldq

  • MD5

    cbb85438bd2ca32cd7ad4c7a4656f791

  • SHA1

    3c67296747df6812205c3d447de8c841ffc84551

  • SHA256

    6df84349f4d67f3d0f90ef741cb2626321e429eecdf630aca67a000dc8bca71f

  • SHA512

    3678bb96f7ef649fb7129e30334667ef7162e54e516b7a3ba6a97b7603ffb7bc65ab0dd43467c2fd17edbd02b97dba545aa152eefe2585b96f32fab62a51ad7d

  • SSDEEP

    6144:+5oaqJhJMHW69B9VjMdxPedN9ug0/9TB0dHlx7PMVeaesVbsDji:+5oaqjp/9TudHlxhds6Dji

Malware Config

Extracted

Family

asyncrat

Version

Venom RAT + HVNC + Stealer + Grabber v6.0.3

Botnet

Default

C2

46.197.123.202:1604

Mutex

bfztpmtzls

Attributes
  • delay

    1

  • install

    false

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      Monotone.exe

    • Size

      246KB

    • MD5

      cbb85438bd2ca32cd7ad4c7a4656f791

    • SHA1

      3c67296747df6812205c3d447de8c841ffc84551

    • SHA256

      6df84349f4d67f3d0f90ef741cb2626321e429eecdf630aca67a000dc8bca71f

    • SHA512

      3678bb96f7ef649fb7129e30334667ef7162e54e516b7a3ba6a97b7603ffb7bc65ab0dd43467c2fd17edbd02b97dba545aa152eefe2585b96f32fab62a51ad7d

    • SSDEEP

      6144:+5oaqJhJMHW69B9VjMdxPedN9ug0/9TB0dHlx7PMVeaesVbsDji:+5oaqjp/9TudHlxhds6Dji

    • AsyncRat

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

    • Asyncrat family

    • Async RAT payload

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

MITRE ATT&CK Enterprise v15

Tasks