Overview

overview

10

Static

static

10

79596fd0ed...d8.exe

windows10-2004-x64

10

79596fd0ed...d8.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    79596fd0edc7603fb42f73082feb6f569a06665c9d75346bc995c13fb60336d8.exe
  • Size 45KB
  • Sample260601-ssa9eaav7n
  • SHA256 79596fd0edc7603fb42f73082feb6f569a06665c9d75346bc995c13fb60336d8
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
asyncratdefaultdefense_evasiondiscoveryexecutionpersistencerat

Malware Config

Extracted

Family

  • asyncrat

Version

  • 0.5.8

Botnet

  • Default

C2

  • xxxphim.blog:443

  • xxxphim.blog:80

  • www.xxxphim.blog:443

  • www.xxxphim.blog:80

  • malware.xxxphim.blog:443

  • malware.xxxphim.blog:80

  • blaster.xxxphim.blog:443

  • blaster.xxxphim.blog:80

Mutex

  • wqe2E3ru5lHP

Attributes
  • delay

    0

  • install

    true

  • install_file

    hrtbm76c.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      79596fd0edc7603fb42f73082feb6f569a06665c9d75346bc995c13fb60336d8.exe
    • Size 45KB
    • SHA256 79596fd0edc7603fb42f73082feb6f569a06665c9d75346bc995c13fb60336d8
    • 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