General

  • Target

    2760-2-0x0000000000220000-0x0000000000232000-memory.dmp

  • Size

    72KB

  • Sample

    241029-gz4zhswgkf

  • MD5

    abae485c5bb08a3c3d973a9f0bf4909f

  • SHA1

    7ab206b8de7e8e2757c25c0144164d337c454d43

  • SHA256

    120cdab22661efc232e872f45c5c42cee1f33f4b23996596bbffc1fe9cde1a03

  • SHA512

    890f360d52682b445f076c960ab6aa0babb5bd569bb8d54babecbb2ed266143c3746cccb7875f7589beabd8c0c64b66e4cfcf5629e43750a8b2547c40a33c42c

  • SSDEEP

    1536:yu270TceH2+nszByYfUlbAoEb7uYHTF25bxzlxOU0d+c:yu2oTceH2+szByYfUlbAoEb7uYB2jh0d

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

C2

54.253.7.109:4447

Mutex

XqcNee3124zJ

Attributes
  • delay

    21

  • install

    true

  • install_file

    service.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      2760-2-0x0000000000220000-0x0000000000232000-memory.dmp

    • Size

      72KB

    • MD5

      abae485c5bb08a3c3d973a9f0bf4909f

    • SHA1

      7ab206b8de7e8e2757c25c0144164d337c454d43

    • SHA256

      120cdab22661efc232e872f45c5c42cee1f33f4b23996596bbffc1fe9cde1a03

    • SHA512

      890f360d52682b445f076c960ab6aa0babb5bd569bb8d54babecbb2ed266143c3746cccb7875f7589beabd8c0c64b66e4cfcf5629e43750a8b2547c40a33c42c

    • SSDEEP

      1536:yu270TceH2+nszByYfUlbAoEb7uYHTF25bxzlxOU0d+c:yu2oTceH2+szByYfUlbAoEb7uYB2jh0d

    • AsyncRat

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

    • Asyncrat family

    • 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