Overview

overview

10

Static

static

10

06fa5b84e1...77.exe

windows10-2004-x64

10

06fa5b84e1...77.exe

windows11-21h2-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    06fa5b84e1e72f65a76075feab24e59dd9272e1f48a26e8f37c041f72a4e7077
  • Size 45KB
  • Sample260601-x7eycsd121
  • SHA256 06fa5b84e1e72f65a76075feab24e59dd9272e1f48a26e8f37c041f72a4e7077
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
asyncratdefaultdefense_evasiondiscoveryexecutionpersistencerat

Malware Config

Extracted

Family

  • asyncrat

Version

  • 0.5.8

Botnet

  • Default

C2

  • haysex.app:443

  • haysex.app:80

  • haysex.app:7797

  • haysex.app:8707

  • haysex.app:6620

  • www.haysex.app:443

  • www.haysex.app:80

  • www.haysex.app:7797

  • www.haysex.app:8707

  • www.haysex.app:6620

  • ursnif.haysex.app:443

  • ursnif.haysex.app:80

  • ursnif.haysex.app:7797

  • ursnif.haysex.app:8707

  • ursnif.haysex.app:6620

  • melissa.haysex.app:443

  • melissa.haysex.app:80

  • melissa.haysex.app:7797

  • melissa.haysex.app:8707

  • melissa.haysex.app:6620

Mutex

  • PsATWwPLqUKW

Attributes
  • delay

    0

  • install

    true

  • install_file

    97nsu9.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      06fa5b84e1e72f65a76075feab24e59dd9272e1f48a26e8f37c041f72a4e7077
    • Size 45KB
    • SHA256 06fa5b84e1e72f65a76075feab24e59dd9272e1f48a26e8f37c041f72a4e7077
    • 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