Overview

overview

10

Static

static

10

9892b33399...42.exe

windows10-2004-x64

10

9892b33399...42.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    9892b3339959c460e6babf5863635d0f70e5a6fe5a421c067d5437d2cd54d242
  • Size 45KB
  • Sample260530-ykppqaex4k
  • SHA256 9892b3339959c460e6babf5863635d0f70e5a6fe5a421c067d5437d2cd54d242
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
asyncratdefaultdefense_evasiondiscoveryexecutionpersistencerat

Malware Config

Extracted

Family

  • asyncrat

Version

  • 0.5.8

Botnet

  • Default

C2

  • phimsexkche.vip:443

  • phimsexkche.vip:80

  • phimsexkche.vip:7797

  • phimsexkche.vip:8707

  • phimsexkche.vip:6620

  • www.phimsexkche.vip:443

  • www.phimsexkche.vip:80

  • www.phimsexkche.vip:7797

  • www.phimsexkche.vip:8707

  • www.phimsexkche.vip:6620

  • socgholish.phimsexkche.vip:443

  • socgholish.phimsexkche.vip:80

  • socgholish.phimsexkche.vip:7797

  • socgholish.phimsexkche.vip:8707

  • socgholish.phimsexkche.vip:6620

  • sobig.phimsexkche.vip:443

  • sobig.phimsexkche.vip:80

  • sobig.phimsexkche.vip:7797

  • sobig.phimsexkche.vip:8707

  • sobig.phimsexkche.vip:6620

Mutex

  • 8u9uEL1RaaNd

Attributes
  • delay

    0

  • install

    true

  • install_file

    q21sa6h.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      9892b3339959c460e6babf5863635d0f70e5a6fe5a421c067d5437d2cd54d242
    • Size 45KB
    • SHA256 9892b3339959c460e6babf5863635d0f70e5a6fe5a421c067d5437d2cd54d242
    • 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