Overview

overview

10

Static

static

10

uoasldn.exe

windows10-2004-x64

10

uoasldn.exe

windows11-ltsc_2024-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    uoasldn.exe
  • Size 45KB
  • Sample260620-k75gssft3w
  • SHA256 ecd6bf05a8894ff3a3f291d445a2ccdc913ab541ad331af2f63c989a85220486
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
asyncratadmindefense_evasiondiscoveryexecutionpersistencerat

Malware Config

Extracted

Family

  • asyncrat

Version

  • 0.5.8

Botnet

  • Admin

C2

  • phimsextoptv.com:80

  • phimsextoptv.com:443

  • www.phimsextoptv.com:80

  • www.phimsextoptv.com:443

  • uclasd.phimsextoptv.com:80

  • uclasd.phimsextoptv.com:443

  • hdfogu.phimsextoptv.com:80

  • hdfogu.phimsextoptv.com:443

Mutex

  • FLivoD384zHe

Attributes
  • delay

    3

  • install

    true

  • install_file

    uoasldn.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      uoasldn.exe
    • Size 45KB
    • SHA256 ecd6bf05a8894ff3a3f291d445a2ccdc913ab541ad331af2f63c989a85220486
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    admindefense_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