General

  • Target
    67e32a73f545f56e1292d6b318f8e3c4.exe
  • Size 47KB
  • Sample240804-sdhpyaxgnk
  • SHA256 07d35c2c242d2c2a7bbf3d70315f7679c90b3f5a32b2ff542fdfca8a0b9cb4c8
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • asyncrat

Version
  • 0.5.8

Botnet
  • Default

C2
  • 176.111.174.140:6606

  • 176.111.174.140:7707

  • 176.111.174.140:8808

Mutex
  • QaF6X2cpj8fc

Attributes
  • delay

    3

  • install

    true

  • install_file

    svchost.exe

  • install_folder

    %AppData%

aes.plain

Extracted

Family
  • redline

Botnet
  • diamotrix

C2
  • 176.111.174.140:1912

Targets

    • Target
      67e32a73f545f56e1292d6b318f8e3c4.exe
    • Size 47KB
    • SHA256 07d35c2c242d2c2a7bbf3d70315f7679c90b3f5a32b2ff542fdfca8a0b9cb4c8
    • MD5 SHA1 SHA512 SSDEEP
    • AsyncRat

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

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Async RAT payload

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • Downloads MZ/PE file

    • Drops file in Drivers directory

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Command and Scripting Interpreter: PowerShell

      Start PowerShell.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks