Overview

overview

10

Static

static

10

b3a5ab8dc3...0e.exe

windows10-2004-x64

10

b3a5ab8dc3...0e.exe

windows11-ltsc_2024-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    b3a5ab8dc3437650b69581c334ad6aa963fe446dc0b4ac3daf3d7863ae3f730e
  • Size 45KB
  • Sample260714-pyb64sc15l
  • SHA256 b3a5ab8dc3437650b69581c334ad6aa963fe446dc0b4ac3daf3d7863ae3f730e
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
asyncratdefaultdefense_evasiondiscoveryexecutionpersistencerat

Malware Config

Extracted

Family

  • asyncrat

Version

  • 0.5.8

Botnet

  • Default

C2

  • sexphimhayw.pro:80

  • sexphimhayw.pro:22

  • sexphimhayw.pro:8080

  • sexphimhayw.pro:8880

  • sexphimhayw.pro:2052

  • sexphimhayw.pro:2082

  • sexphimhayw.pro:2086

  • sexphimhayw.pro:2095

  • sexphimhayw.pro:443

  • sexphimhayw.pro:2053

  • sexphimhayw.pro:2083

  • sexphimhayw.pro:2087

  • sexphimhayw.pro:2096

  • sexphimhayw.pro:8443

  • www.sexphimhayw.pro:80

  • www.sexphimhayw.pro:22

  • www.sexphimhayw.pro:8080

  • www.sexphimhayw.pro:8880

  • www.sexphimhayw.pro:2052

  • www.sexphimhayw.pro:2082

Mutex

  • UFV4Wg9OlRlD

Attributes
  • delay

    0

  • install

    true

  • install_file

    k0t3p1p.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      b3a5ab8dc3437650b69581c334ad6aa963fe446dc0b4ac3daf3d7863ae3f730e
    • Size 45KB
    • SHA256 b3a5ab8dc3437650b69581c334ad6aa963fe446dc0b4ac3daf3d7863ae3f730e
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    defaultdefense_evasiondiscoveryexecutionasyncratpersistencerat

    • Async RAT payload

      rat

    • Family: AsyncRat

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

      ratasyncrat

    • Checks computer location settings

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

    • Executes dropped EXE

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks