Overview

overview

10

Static

static

10

d94a116522...4c.exe

windows10-2004-x64

10

d94a116522...4c.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    d94a1165227ba2cda6e8d1d7353fdccc81238f0ae069d693fa6444101063f84c.bin
  • Size 50KB
  • Sample260825-fy3jmaxaqe
  • SHA256 d94a1165227ba2cda6e8d1d7353fdccc81238f0ae069d693fa6444101063f84c
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
asyncratdefaultdefense_evasiondiscoveryexecutionpersistencerat

Malware Config

Extracted

Family

  • asyncrat

Version

  • 0.5.8

Botnet

  • Default

C2

  • carbonharvest.co:8080

  • www.carbonharvest.co:8080

  • c2.carbonharvest.co:8080

Mutex

  • Yi9hUg8iWFTZ

Attributes
  • delay

    3

  • install

    true

  • install_file

    backdoor.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      d94a1165227ba2cda6e8d1d7353fdccc81238f0ae069d693fa6444101063f84c.bin
    • Size 50KB
    • SHA256 d94a1165227ba2cda6e8d1d7353fdccc81238f0ae069d693fa6444101063f84c
    • 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