General

  • Target

    e89a814f18e6ea9afe36ad79672eb31b83d13c31a80cb7235d7099767580f157.exe

  • Size

    1.8MB

  • Sample

    250120-y1ppnaxla1

  • MD5

    9a033ef77906ffb0b14961654a21b72f

  • SHA1

    8558ebba693696505bbea48d5d40f9c16d481222

  • SHA256

    e89a814f18e6ea9afe36ad79672eb31b83d13c31a80cb7235d7099767580f157

  • SHA512

    ead964abe4ad0b2986cb0bc436a90a91c3d7eba9510bf312974659de4c8151c75a538722471c1fc1b7c6ce43e151e15b8080861deed8c3f04f7309095bba604c

  • SSDEEP

    49152:isdNbHrt+PuB/cJKXV+gElfdo/2LpEjX+erGBTUwkSp/QBbyYm:isbrtUuBIKKcuL4Gtp4pdm

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

      e89a814f18e6ea9afe36ad79672eb31b83d13c31a80cb7235d7099767580f157.exe

    • Size

      1.8MB

    • MD5

      9a033ef77906ffb0b14961654a21b72f

    • SHA1

      8558ebba693696505bbea48d5d40f9c16d481222

    • SHA256

      e89a814f18e6ea9afe36ad79672eb31b83d13c31a80cb7235d7099767580f157

    • SHA512

      ead964abe4ad0b2986cb0bc436a90a91c3d7eba9510bf312974659de4c8151c75a538722471c1fc1b7c6ce43e151e15b8080861deed8c3f04f7309095bba604c

    • SSDEEP

      49152:isdNbHrt+PuB/cJKXV+gElfdo/2LpEjX+erGBTUwkSp/QBbyYm:isbrtUuBIKKcuL4Gtp4pdm

    • 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