General

  • Target

    penisware.exe

  • Size

    74KB

  • Sample

    240508-25gfmafa44

  • MD5

    315cfea4df6af50734fc2405ece1e4fb

  • SHA1

    cc0ff1cdbb9782d9b89928f5e4cd974af3721b0a

  • SHA256

    6ea3a5ebedbe3a2c550261a4a2949c4304584fd8cef0ba6189c57ccd6cad1e8c

  • SHA512

    ce70a8905f6c1bbf9045d7dd1d799bb3dfbf2e26282f58adc06790d7887b979e0f52c262913b7ded3b953fd2cffd986c57f5b62ad2bae5aac71e45d8b58a3e23

  • SSDEEP

    1536:ZUv8cxBPowCH6PMV+wPgIdH1bI/PVducQzc2LVclN:ZUEcxBPXI6PMV+EjH1bImcQPBY

Malware Config

Extracted

Family

asyncrat

Version

Venom RAT + HVNC + Stealer + Grabber v6.0.3

Botnet

Default

C2

147.185.221.19:25944

Mutex

jrukmdndzaa

Attributes
  • delay

    1

  • install

    true

  • install_file

    penishost.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      penisware.exe

    • Size

      74KB

    • MD5

      315cfea4df6af50734fc2405ece1e4fb

    • SHA1

      cc0ff1cdbb9782d9b89928f5e4cd974af3721b0a

    • SHA256

      6ea3a5ebedbe3a2c550261a4a2949c4304584fd8cef0ba6189c57ccd6cad1e8c

    • SHA512

      ce70a8905f6c1bbf9045d7dd1d799bb3dfbf2e26282f58adc06790d7887b979e0f52c262913b7ded3b953fd2cffd986c57f5b62ad2bae5aac71e45d8b58a3e23

    • SSDEEP

      1536:ZUv8cxBPowCH6PMV+wPgIdH1bI/PVducQzc2LVclN:ZUEcxBPXI6PMV+EjH1bImcQPBY

    • 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

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Enterprise v15

Tasks