General

  • Target
    89abe949624bcb707b3b46ea8e0711d145abdac44544e3afa2e56d06a9549604.bin
  • Size 306KB
  • Sample260822-k8621sxtds
  • SHA256 89abe949624bcb707b3b46ea8e0711d145abdac44544e3afa2e56d06a9549604
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Language
  • ps1

Deobfuscated
Source
URLs
  • exe.dropper

    https://firebasestorage.googleapis.com/v0/b/sadam-bda08.firebasestorage.app/o/trafic%2Fformidabl.png?alt=media&token=7ab044da-6b3a-4733-88af-05e861acd23a

Extracted

Family
  • asyncrat

Version
  • 1.0.7

Botnet
  • RIV

C2
  • acwacw54336.dynuddns.net:6662

Mutex
  • asasksakASASA

Attributes
  • delay

    1

  • install

    false

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      89abe949624bcb707b3b46ea8e0711d145abdac44544e3afa2e56d06a9549604.bin
    • Size 306KB
    • SHA256 89abe949624bcb707b3b46ea8e0711d145abdac44544e3afa2e56d06a9549604
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: AsyncRat

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

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v16

Tasks