General

  • Target

    aratnotamouse.exe

  • Size

    47KB

  • Sample

    230721-zs1ydshd7z

  • MD5

    4cf4e246ae9989b51e64b0fc1c8ca7d9

  • SHA1

    9f52c14c854fa3300f8d184add69310f779c5755

  • SHA256

    a17c7a643a56452209e4693b977b84b0265efc2f522b068046868a3f832313be

  • SHA512

    f7facedb94ef8420bafec8f78df9e50275923f1f95e66a1cc1bef733b103a41f4c7588d770b6a9a78bb7c34e429d66609573f6dc3b25f84129a390ac2420236f

  • SSDEEP

    768:2uQ/ltTxQ58sWUyOC2mo2q8EUKbj4MiPPI1Ov8Xv0b0PlysRJqxinOoY10gkmBD0:2uQ/ltTxib24dp1A88b0hRJ8inO/1Uow

Score
10/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.7B

Botnet

default

C2

127.0.0.1:4824

127.0.0.1:13577

4040:4824

4040:13577

Mutex

Discord Inc

Attributes
  • delay

    3

  • install

    true

  • install_file

    aratnotamouse.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      aratnotamouse.exe

    • Size

      47KB

    • MD5

      4cf4e246ae9989b51e64b0fc1c8ca7d9

    • SHA1

      9f52c14c854fa3300f8d184add69310f779c5755

    • SHA256

      a17c7a643a56452209e4693b977b84b0265efc2f522b068046868a3f832313be

    • SHA512

      f7facedb94ef8420bafec8f78df9e50275923f1f95e66a1cc1bef733b103a41f4c7588d770b6a9a78bb7c34e429d66609573f6dc3b25f84129a390ac2420236f

    • SSDEEP

      768:2uQ/ltTxQ58sWUyOC2mo2q8EUKbj4MiPPI1Ov8Xv0b0PlysRJqxinOoY10gkmBD0:2uQ/ltTxib24dp1A88b0hRJ8inO/1Uow

    Score
    10/10
    • 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

    • Loads dropped DLL

MITRE ATT&CK Enterprise v15

Tasks