General

  • Target

    89eedaa02bfda710941cf1dc242764b252c2cc37c080a4101e993d0cc8435693

  • Size

    1.8MB

  • Sample

    240624-stmc3aygnb

  • MD5

    d5675004f66f1f0683b70e9f41118e1f

  • SHA1

    7ca058539597fa0e7f5cdc3bfa89a556936e0fe6

  • SHA256

    89eedaa02bfda710941cf1dc242764b252c2cc37c080a4101e993d0cc8435693

  • SHA512

    14ec30031485b4442d6bb78d88c6727a1875bec138a009a79eace243115723381e109090e30052fb4c33f0c11988354d5316648acff74960817cb2747c8d9af6

  • SSDEEP

    24576:h7fumCF5cQXNypB81UTZDG7nJ+o1H1X2tE0fMFgEjCQqQzYRnX8OtHhW9SR7bzl:hqF60NypqUlzo11iLMXjKRPW9SR7H

Malware Config

Extracted

Family

amadey

Version

4.21

Botnet

0e6740

C2

http://147.45.47.155

Attributes
  • install_dir

    9217037dc9

  • install_file

    explortu.exe

  • strings_key

    8e894a8a4a3d0da8924003a561cfb244

  • url_paths

    /ku4Nor9/index.php

rc4.plain

Extracted

Family

risepro

C2

77.91.77.66:58709

Targets

    • Target

      89eedaa02bfda710941cf1dc242764b252c2cc37c080a4101e993d0cc8435693

    • Size

      1.8MB

    • MD5

      d5675004f66f1f0683b70e9f41118e1f

    • SHA1

      7ca058539597fa0e7f5cdc3bfa89a556936e0fe6

    • SHA256

      89eedaa02bfda710941cf1dc242764b252c2cc37c080a4101e993d0cc8435693

    • SHA512

      14ec30031485b4442d6bb78d88c6727a1875bec138a009a79eace243115723381e109090e30052fb4c33f0c11988354d5316648acff74960817cb2747c8d9af6

    • SSDEEP

      24576:h7fumCF5cQXNypB81UTZDG7nJ+o1H1X2tE0fMFgEjCQqQzYRnX8OtHhW9SR7bzl:hqF60NypqUlzo11iLMXjKRPW9SR7H

    • Amadey

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

    • RisePro

      RisePro stealer is an infostealer distributed by PrivateLoader.

    • 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.

    • Adds Run key to start application

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks