General

  • Target

    import.ps1

  • Size

    7.7MB

  • Sample

    221211-rac5lsgh92

  • MD5

    aeeb7afa26cff3fff16e54c677056b73

  • SHA1

    28b0befdbfa2a3fc66b328756c7c6ac636336ec2

  • SHA256

    112f2f582654691ec17bd5dade694cca5d2447c53c9d6b3a668611907ceb1d52

  • SHA512

    8d51343705aa0bf078159acf5161356a7ea25fc5b134f86220de46728a4bb089c1667267480dbc314a121cb0180007cd6e9c451966f28d381347fffa74ae762d

  • SSDEEP

    24576:cfn0m/OPb9o/Ha4KZZQLFq487s/0H+VXQ5qDrtj6Bnoi4LD2/Qy4IyQr+KJn04vE:w

Malware Config

Extracted

Family

asyncrat

Version

| Edit 3LOSH RAT

Botnet

Default

C2

antivirus-ssl.myiphost.com:195

Mutex

AsyncMutex_6SI8OkLrx

Attributes
  • delay

    3

  • install

    false

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      import.ps1

    • Size

      7.7MB

    • MD5

      aeeb7afa26cff3fff16e54c677056b73

    • SHA1

      28b0befdbfa2a3fc66b328756c7c6ac636336ec2

    • SHA256

      112f2f582654691ec17bd5dade694cca5d2447c53c9d6b3a668611907ceb1d52

    • SHA512

      8d51343705aa0bf078159acf5161356a7ea25fc5b134f86220de46728a4bb089c1667267480dbc314a121cb0180007cd6e9c451966f28d381347fffa74ae762d

    • SSDEEP

      24576:cfn0m/OPb9o/Ha4KZZQLFq487s/0H+VXQ5qDrtj6Bnoi4LD2/Qy4IyQr+KJn04vE:w

    • AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers.

    • UAC bypass

    • Async RAT payload

    • Checks computer location settings

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

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks