General

  • Target

    dc5eccc847f2d65dbad1734027c296b1d5acabe3a3598e098eb7aef4ad9fc432

  • Size

    3.1MB

  • Sample

    250127-dh8dtsxmav

  • MD5

    13cdee1234a9af595ba4b48501a2750e

  • SHA1

    05974e2a21d05d39bc2f263821ab9dc40d357202

  • SHA256

    dc5eccc847f2d65dbad1734027c296b1d5acabe3a3598e098eb7aef4ad9fc432

  • SHA512

    86e7d440ad28d1bac4e5dbe810b85b90d2b107d5fd51fea9e4b21b189c374f6484f2a6b4257bb795ed7d7bc193a0000110dd7239b1fb0acd0fbe4c0bee0fa039

  • SSDEEP

    49152:FSvqodIaTj3qVhecuAPVJmplY1xr2QIZI/SAM1q7k:MqodIej3qVhecuAPVJLaZC

Malware Config

Extracted

Family

amadey

Version

4.41

Botnet

fed3aa

C2

http://185.215.113.16

Attributes
  • install_dir

    44111dbc49

  • install_file

    axplong.exe

  • strings_key

    8d0ad6945b1a30a186ec2d30be6db0b5

  • url_paths

    /Jo89Ku7d/index.php

rc4.plain

Targets

    • Target

      dc5eccc847f2d65dbad1734027c296b1d5acabe3a3598e098eb7aef4ad9fc432

    • Size

      3.1MB

    • MD5

      13cdee1234a9af595ba4b48501a2750e

    • SHA1

      05974e2a21d05d39bc2f263821ab9dc40d357202

    • SHA256

      dc5eccc847f2d65dbad1734027c296b1d5acabe3a3598e098eb7aef4ad9fc432

    • SHA512

      86e7d440ad28d1bac4e5dbe810b85b90d2b107d5fd51fea9e4b21b189c374f6484f2a6b4257bb795ed7d7bc193a0000110dd7239b1fb0acd0fbe4c0bee0fa039

    • SSDEEP

      49152:FSvqodIaTj3qVhecuAPVJmplY1xr2QIZI/SAM1q7k:MqodIej3qVhecuAPVJLaZC

    • Amadey

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

    • Amadey family

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

    • 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.

    • Loads dropped DLL

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks