General

  • Target

    6fa186772f5ac72388ae79d61327b623afcd6962f9bd1f46bd4adbf54e3b4ff4

  • Size

    1.8MB

  • Sample

    250124-2nzwmssmfz

  • MD5

    1b3978e2368597890c5c887118e59c04

  • SHA1

    1cee6312e56f0ea8efe8fc07cb2f125b177c5084

  • SHA256

    6fa186772f5ac72388ae79d61327b623afcd6962f9bd1f46bd4adbf54e3b4ff4

  • SHA512

    a51b09b1271c077143eede4d808a4c9ea60a060840cba40614aaf3c16436d377e0547c76a8fb67e7a4defa47617a90598b8da2e86c24a19d859e175937c2879f

  • SSDEEP

    49152:alYJay7ok/NNY/xKf4p1Qfdek8necp8+dnkLgXu0QxtaLzYiPE:pJ3vkcfcTe65kLu9Q74z

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

      6fa186772f5ac72388ae79d61327b623afcd6962f9bd1f46bd4adbf54e3b4ff4

    • Size

      1.8MB

    • MD5

      1b3978e2368597890c5c887118e59c04

    • SHA1

      1cee6312e56f0ea8efe8fc07cb2f125b177c5084

    • SHA256

      6fa186772f5ac72388ae79d61327b623afcd6962f9bd1f46bd4adbf54e3b4ff4

    • SHA512

      a51b09b1271c077143eede4d808a4c9ea60a060840cba40614aaf3c16436d377e0547c76a8fb67e7a4defa47617a90598b8da2e86c24a19d859e175937c2879f

    • SSDEEP

      49152:alYJay7ok/NNY/xKf4p1Qfdek8necp8+dnkLgXu0QxtaLzYiPE:pJ3vkcfcTe65kLu9Q74z

    • 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