General

  • Target

    AsyncClient.exe

  • Size

    47KB

  • Sample

    241001-e4hwqs1alj

  • MD5

    d92788f22264020334f2df8e161ff27e

  • SHA1

    8fcd55d59685f1f3c2f7f79b197ad9c9037334ad

  • SHA256

    7161f6891abc4525fe3adc825a8cdefe7639f03f18ecbc79f2d6cd7f51aa2e93

  • SHA512

    4a404de4f4ccf5cfb237c4ba63f643e31011b8ec35aa46cda1950ea31524c84c70e4a8469e01180cff512009746679f05ab450494112247896e154aa92d5a695

  • SSDEEP

    768:Euu91TwQsOnFWUFN1/mo2qD3NPsmtzzqsGPIz5Yo0byJZyytf5VaMNajBDZPx:Euu91TwSb2ksC/Pvz5YDbyOytfX+dPx

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

C2

note-ww.gl.at.ply.gg:22181

Mutex

kAbVqZCx6dQg

Attributes
  • delay

    3

  • install

    true

  • install_file

    goder.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      AsyncClient.exe

    • Size

      47KB

    • MD5

      d92788f22264020334f2df8e161ff27e

    • SHA1

      8fcd55d59685f1f3c2f7f79b197ad9c9037334ad

    • SHA256

      7161f6891abc4525fe3adc825a8cdefe7639f03f18ecbc79f2d6cd7f51aa2e93

    • SHA512

      4a404de4f4ccf5cfb237c4ba63f643e31011b8ec35aa46cda1950ea31524c84c70e4a8469e01180cff512009746679f05ab450494112247896e154aa92d5a695

    • SSDEEP

      768:Euu91TwQsOnFWUFN1/mo2qD3NPsmtzzqsGPIz5Yo0byJZyytf5VaMNajBDZPx:Euu91TwSb2ksC/Pvz5YDbyOytfX+dPx

    • AsyncRat

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

    • Async RAT payload

    • Checks computer location settings

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

    • Executes dropped EXE

MITRE ATT&CK Enterprise v15

Tasks