Overview

overview

10

Static

static

10

nke32.exe

windows10-2004-x64

10

nke32.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    nke32.exe
  • Size 45KB
  • Sample260504-yn2tfsf18m
  • SHA256 de53b8a19252b69bf605cd3404b0838362ddf7341f962c063f9d88299d322554
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
asyncratshalidi.sa.comdefense_evasiondiscoveryexecutionpersistencerat

Malware Config

Extracted

Family

  • asyncrat

Version

  • 0.5.8

Botnet

  • shalidi.sa.com

C2

  • shalidi.sa.com:80

  • shalidi.sa.com:443

  • shalidi.sa.com:3306

  • shalidi.sa.com:8080

  • shalidi.sa.com:8443

  • shalidi.sa.com:20

  • shalidi.sa.com:25

  • https://shalidi.sa.com:80

  • https://shalidi.sa.com:443

  • https://shalidi.sa.com:3306

  • https://shalidi.sa.com:8080

  • https://shalidi.sa.com:8443

  • https://shalidi.sa.com:20

  • https://shalidi.sa.com:25

  • http://shalidi.sa.com:80

  • http://shalidi.sa.com:443

  • http://shalidi.sa.com:3306

  • http://shalidi.sa.com:8080

  • http://shalidi.sa.com:8443

  • http://shalidi.sa.com:20

Mutex

  • UgwKU8wmQQs2

Attributes
  • delay

    3

  • install

    true

  • install_file

    nke32.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      nke32.exe
    • Size 45KB
    • SHA256 de53b8a19252b69bf605cd3404b0838362ddf7341f962c063f9d88299d322554
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    shalidi.sa.comdefense_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