General

  • Target

    AnneSalt.bin.exe

  • Size

    1.7MB

  • Sample

    240805-hpr3mszakq

  • MD5

    0dac2872a9c5b21289499db3dcd2f18d

  • SHA1

    6b81e35f85e2675372b1abe5c1e0b2aff5b71729

  • SHA256

    bbfda112b2d2742ec593b14cf9a0d2558cedaa24ae89d0cc9b5c94b94705c772

  • SHA512

    2bb2c356b2782f1217c57e3422e5fdfd6b41e4b25bcbdfec1e4707c4874127e70c4ae249eba20f5c158d994d5b5c30cc0c84cc9396d6895f2b625ac1e1bd3b76

  • SSDEEP

    49152:EzQfCT0ay5jIRZRQ+uGZU9zQfCT0ay5jIRZRQ+uGZURH9:ZNlIm2U6NlIm2URH9

Malware Config

Extracted

Family

asyncrat

Version

Venom RAT + HVNC + Stealer + Grabber v6.0.2

Botnet

Crypted

C2

154.216.20.190:4449

Mutex

iwrodgxclqca

Attributes
  • delay

    1

  • install

    false

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      AnneSalt.bin.exe

    • Size

      1.7MB

    • MD5

      0dac2872a9c5b21289499db3dcd2f18d

    • SHA1

      6b81e35f85e2675372b1abe5c1e0b2aff5b71729

    • SHA256

      bbfda112b2d2742ec593b14cf9a0d2558cedaa24ae89d0cc9b5c94b94705c772

    • SHA512

      2bb2c356b2782f1217c57e3422e5fdfd6b41e4b25bcbdfec1e4707c4874127e70c4ae249eba20f5c158d994d5b5c30cc0c84cc9396d6895f2b625ac1e1bd3b76

    • SSDEEP

      49152:EzQfCT0ay5jIRZRQ+uGZU9zQfCT0ay5jIRZRQ+uGZURH9:ZNlIm2U6NlIm2URH9

    • AsyncRat

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

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Checks installed software on the system

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

    • Enumerates processes with tasklist

MITRE ATT&CK Enterprise v15

Tasks