General

  • Target

    5da8190ffd2e3bfbc685b9de6e326eefe60be0b51a5be2ea38634e45287ccfbc

  • Size

    1.8MB

  • Sample

    240901-dz285s1ape

  • MD5

    d2d35997021550d304bf21a670921efe

  • SHA1

    974ed61752963812b1005e85d5077e43b00afc6b

  • SHA256

    5da8190ffd2e3bfbc685b9de6e326eefe60be0b51a5be2ea38634e45287ccfbc

  • SHA512

    f7a48b602d925b5c8b0190279beff76f054530bf2aef3e1ff7c16d2f88f08227387d2ebe944a52601b7d9732716901a950744736cdd9dc630e5cc922154aa87d

  • SSDEEP

    49152:rzrWn4LAutiSNWKIKR/J/mTmmJF500kjxw9WLVpw5:7WSXtiGWKn19mn5Adw9Wbw5

Malware Config

Extracted

Family

amadey

Version

4.41

Botnet

0657d1

C2

http://185.215.113.19

Attributes
  • install_dir

    0d8f5eb8a7

  • install_file

    explorti.exe

  • strings_key

    6c55a5f34bb433fbd933a168577b1838

  • url_paths

    /Vi9leo/index.php

rc4.plain

Extracted

Family

stealc

Botnet

leva

C2

http://185.215.113.100

Attributes
  • url_path

    /e2b1563c6670f193.php

Targets

    • Target

      5da8190ffd2e3bfbc685b9de6e326eefe60be0b51a5be2ea38634e45287ccfbc

    • Size

      1.8MB

    • MD5

      d2d35997021550d304bf21a670921efe

    • SHA1

      974ed61752963812b1005e85d5077e43b00afc6b

    • SHA256

      5da8190ffd2e3bfbc685b9de6e326eefe60be0b51a5be2ea38634e45287ccfbc

    • SHA512

      f7a48b602d925b5c8b0190279beff76f054530bf2aef3e1ff7c16d2f88f08227387d2ebe944a52601b7d9732716901a950744736cdd9dc630e5cc922154aa87d

    • SSDEEP

      49152:rzrWn4LAutiSNWKIKR/J/mTmmJF500kjxw9WLVpw5:7WSXtiGWKn19mn5Adw9Wbw5

    • Amadey

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

    • Stealc

      Stealc is an infostealer written in C++.

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Downloads MZ/PE file

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks