General

  • Target

    a34f3434934d2d50446224d8b0c330dc367531cceb11c4524731d4d41e841ea3

  • Size

    1.8MB

  • Sample

    241227-r5rlgswmfs

  • MD5

    965d9f4583b9d15ae312d49f97dab160

  • SHA1

    fc090771420db862fffe2d8a88c13a62ea099bb7

  • SHA256

    a34f3434934d2d50446224d8b0c330dc367531cceb11c4524731d4d41e841ea3

  • SHA512

    9aba81a75252770cb0267baf7793ce8b6424e185adb58b3e853b2470f2149e90979e60922b8f3635f61cfa88ce7d009206591c31744b4eebfffd77be7eeff76e

  • SSDEEP

    49152:zbHXeEOIxRQtpdNoe0jUHa2qa71YDJStMrQmA9LU:zLudI3Qzdgu7mDJMm8L

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

      a34f3434934d2d50446224d8b0c330dc367531cceb11c4524731d4d41e841ea3

    • Size

      1.8MB

    • MD5

      965d9f4583b9d15ae312d49f97dab160

    • SHA1

      fc090771420db862fffe2d8a88c13a62ea099bb7

    • SHA256

      a34f3434934d2d50446224d8b0c330dc367531cceb11c4524731d4d41e841ea3

    • SHA512

      9aba81a75252770cb0267baf7793ce8b6424e185adb58b3e853b2470f2149e90979e60922b8f3635f61cfa88ce7d009206591c31744b4eebfffd77be7eeff76e

    • SSDEEP

      49152:zbHXeEOIxRQtpdNoe0jUHa2qa71YDJStMrQmA9LU:zLudI3Qzdgu7mDJMm8L

    • 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