Resubmissions

12/07/2023, 18:12

230712-ws828aec73 10

12/07/2023, 17:13

230712-vrtepsfb5x 10

General

  • Target

    DriverLicense.exe

  • Size

    98KB

  • Sample

    230712-vrtepsfb5x

  • MD5

    63b8f13a0f05bad7b75be28588acdf44

  • SHA1

    8216bd7cb1f45ed3e4bd7aa1717df27091a9c2ef

  • SHA256

    27e1d651db990e541da6a4721be1631c252b22b90b1566826c91e63460af08a4

  • SHA512

    8814bcdc91284ce4fa5659b27d2463d5a26982b9d5c4633fa911d163a7b7d052a95620fa3e579e4b0ffa9744c411e4fd3f30eccd92a0ff0b79b4589b8fb67ebf

  • SSDEEP

    1536:pnQpgj4pagHQa1Gbb+wAAnRGYtYMsZuhA86VclN:pjj4pawQqGbb+xCcuO8IY

Score
10/10

Malware Config

Extracted

Family

asyncrat

Version

1.0.7

Botnet

Default

C2

127.0.0.1:8848

127.0.0.1:34507

likely-widespread.at.ply.gg:8848

likely-widespread.at.ply.gg:34507

209.25.140.212:8848

209.25.140.212:34507

Mutex

DcRatMutex_qwqdanchun

Attributes
  • delay

    1

  • install

    true

  • install_file

    FakeId.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      DriverLicense.exe

    • Size

      98KB

    • MD5

      63b8f13a0f05bad7b75be28588acdf44

    • SHA1

      8216bd7cb1f45ed3e4bd7aa1717df27091a9c2ef

    • SHA256

      27e1d651db990e541da6a4721be1631c252b22b90b1566826c91e63460af08a4

    • SHA512

      8814bcdc91284ce4fa5659b27d2463d5a26982b9d5c4633fa911d163a7b7d052a95620fa3e579e4b0ffa9744c411e4fd3f30eccd92a0ff0b79b4589b8fb67ebf

    • SSDEEP

      1536:pnQpgj4pagHQa1Gbb+wAAnRGYtYMsZuhA86VclN:pjj4pawQqGbb+xCcuO8IY

    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

MITRE ATT&CK Enterprise v6

Tasks