General

  • Target

    27d16a4b6970b62bc05c437177605391f7788a3e602e69da9d1375ace81b4ee2

  • Size

    74KB

  • Sample

    240818-w8xzws1cqr

  • MD5

    c3f58ffd73d3afc5cc08a29dc5a864c8

  • SHA1

    aad0a8c93043e3a4f7c422278c9c02a016ed55b7

  • SHA256

    27d16a4b6970b62bc05c437177605391f7788a3e602e69da9d1375ace81b4ee2

  • SHA512

    4d45d348bbbc2d503eea99c7265e68c6ce87cf8be982ba153c6e8e6c58484476fc4287a91f8cff2eaa3f4ff1de04e02b2b4bcb597326c6963b28967670fc50b7

  • SSDEEP

    1536:EUgQcxI76jCsGPMV19BsmGYIek1bd/VgSQzceLVclN:EUVcxI7q3GPMVz9jk1bd9Q3BY

Malware Config

Extracted

Family

asyncrat

Version

Venom RAT + HVNC + Stealer + Grabber v6.0.3

Botnet

Default

C2

119.59.98.116:7812

Mutex

WindowsDefendersecurityService

Attributes
  • delay

    1

  • install

    true

  • install_file

    Windows Defender Security Service.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      27d16a4b6970b62bc05c437177605391f7788a3e602e69da9d1375ace81b4ee2

    • Size

      74KB

    • MD5

      c3f58ffd73d3afc5cc08a29dc5a864c8

    • SHA1

      aad0a8c93043e3a4f7c422278c9c02a016ed55b7

    • SHA256

      27d16a4b6970b62bc05c437177605391f7788a3e602e69da9d1375ace81b4ee2

    • SHA512

      4d45d348bbbc2d503eea99c7265e68c6ce87cf8be982ba153c6e8e6c58484476fc4287a91f8cff2eaa3f4ff1de04e02b2b4bcb597326c6963b28967670fc50b7

    • SSDEEP

      1536:EUgQcxI76jCsGPMV19BsmGYIek1bd/VgSQzceLVclN:EUVcxI7q3GPMVz9jk1bd9Q3BY

    Score
    10/10
    • AsyncRat

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

    • VenomRAT

      Detects VenomRAT.

    • 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