General

  • Target

    86a03378e03ca9b0abebd6dd43b9fbe079258a1c49c50f54f9c652b7dc618375

  • Size

    1.4MB

  • Sample

    230912-lvzapabe7x

  • MD5

    2aa207059d1ecd650b1b8b6016884633

  • SHA1

    12f8f1229f6b175fb025a9345f580499e8c881fc

  • SHA256

    86a03378e03ca9b0abebd6dd43b9fbe079258a1c49c50f54f9c652b7dc618375

  • SHA512

    c1712c57ec5dc91e006b91e27ac5e85ee9a21c8b6c5e0580e8a4e74e7f8052774023a7aeb4ec550268fa899fd0eb05c0c5d767b6ce7229fddacc8317ee33ea19

  • SSDEEP

    24576:GSSiHK6p0vBTkeobJ/HaY8zhhQcRLWfeUwmwmIlU5G5CX0b:Ciqi0vBTpOJ/6YMhhdWfLwmhAb

Malware Config

Extracted

Family

amadey

Version

3.89

C2

http://77.91.68.52/mac/index.php

http://77.91.68.78/help/index.php

Attributes
  • install_dir

    fefffe8cea

  • install_file

    explonde.exe

  • strings_key

    916aae73606d7a9e02a1d3b47c199688

rc4.plain
rc4.plain

Extracted

Family

redline

Botnet

tuco

C2

77.91.124.82:19071

Attributes
  • auth_value

    dcfeb759bae9232de006fc3a4b34ac53

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

Extracted

Family

amadey

Version

3.83

C2

http://5.42.65.80/8bmeVwqx/index.php

Attributes
  • install_dir

    207aa4515d

  • install_file

    oneetx.exe

  • strings_key

    3e634dd0840c68ae2ced83c2be7bf0d4

rc4.plain

Targets

    • Target

      86a03378e03ca9b0abebd6dd43b9fbe079258a1c49c50f54f9c652b7dc618375

    • Size

      1.4MB

    • MD5

      2aa207059d1ecd650b1b8b6016884633

    • SHA1

      12f8f1229f6b175fb025a9345f580499e8c881fc

    • SHA256

      86a03378e03ca9b0abebd6dd43b9fbe079258a1c49c50f54f9c652b7dc618375

    • SHA512

      c1712c57ec5dc91e006b91e27ac5e85ee9a21c8b6c5e0580e8a4e74e7f8052774023a7aeb4ec550268fa899fd0eb05c0c5d767b6ce7229fddacc8317ee33ea19

    • SSDEEP

      24576:GSSiHK6p0vBTkeobJ/HaY8zhhQcRLWfeUwmwmIlU5G5CX0b:Ciqi0vBTpOJ/6YMhhdWfLwmhAb

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Downloads MZ/PE file

    • 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.

    • Uses the VBS compiler for execution

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks