Overview

overview

10

Static

static

10

14c3b791f4...dc.exe

windows10-2004-x64

10

14c3b791f4...dc.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    14c3b791f4af39f49769c2b6bea12798ff093220fa0264f7908fa242424e7bdc
  • Size 48KB
  • Sample260418-ylmlraev2y
  • SHA256 14c3b791f4af39f49769c2b6bea12798ff093220fa0264f7908fa242424e7bdc
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
asyncratdefaultdefense_evasionexecutionpersistencerat

Malware Config

Extracted

Family

  • asyncrat

Version

  • 1.0.7

Botnet

  • Default

C2

  • nebeskatema.com:443

  • nebeskatema.com:80

  • nebeskatema.com:25

  • nebeskatema.com:8443

  • v2.nebeskatema.com:443

  • v2.nebeskatema.com:80

  • v2.nebeskatema.com:25

  • v2.nebeskatema.com:8443

  • v3.nebeskatema.com:443

  • v3.nebeskatema.com:80

  • v3.nebeskatema.com:25

  • v3.nebeskatema.com:8443

Mutex

  • DcRatMutex_qwqdanchun

Attributes
  • delay

    9

  • install

    true

  • install_file

    v3.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      14c3b791f4af39f49769c2b6bea12798ff093220fa0264f7908fa242424e7bdc
    • Size 48KB
    • SHA256 14c3b791f4af39f49769c2b6bea12798ff093220fa0264f7908fa242424e7bdc
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    defaultdefense_evasionexecutionasyncratpersistencerat

    • 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