Overview

overview

10

Static

static

10

koc.us.exe

windows10-2004-x64

10

koc.us.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    koc.us.com
  • Size 47KB
  • Sample260707-beyn4sez4w
  • SHA256 382747031f9a4fcf0bfb169cd5482752f6c7169424211ea8a1995b3a02e78f81
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
asyncratdefaultadwarepersistenceratspyware

Malware Config

Extracted

Family

  • asyncrat

Version

  • 1.0.7

Botnet

  • Default

C2

  • koc.us.com:443

Mutex

  • DcRatMutex_qwqdanchun

Attributes
  • delay

    1

  • install

    false

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      koc.us.com
    • Size 47KB
    • SHA256 382747031f9a4fcf0bfb169cd5482752f6c7169424211ea8a1995b3a02e78f81
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    defaultasyncratratadwarepersistencespyware

    • Family: AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers written in C#.

      ratasyncrat

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

      persistence

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks