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General

  • Target

    db1011ba1c9de404c7fc02af28248a46527a8fb445a6101fccdbf93b5ad1fc32

  • Size

    3.1MB

  • Sample

    250126-1fyg6svlgw

  • MD5

    eecfc5569c5fd3fd035c2a13302c9fc1

  • SHA1

    18975d0a1288bcbecc71d0ff8e0fca672974bd9f

  • SHA256

    db1011ba1c9de404c7fc02af28248a46527a8fb445a6101fccdbf93b5ad1fc32

  • SHA512

    cf520a59dbb7f3ed5bd9ce42ce369a48ff99a68fc8e1c2d584ccbe6adb92fde312519101b9295aedb07812e59bf130b95b3a111c06966284cc7329d5cada65b3

  • SSDEEP

    98304:5DX2Mi+ZmQKtG7ttMabA9ihMhZo4n7ajp336:51Dp9hMbo+7Ip33

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

      db1011ba1c9de404c7fc02af28248a46527a8fb445a6101fccdbf93b5ad1fc32

    • Size

      3.1MB

    • MD5

      eecfc5569c5fd3fd035c2a13302c9fc1

    • SHA1

      18975d0a1288bcbecc71d0ff8e0fca672974bd9f

    • SHA256

      db1011ba1c9de404c7fc02af28248a46527a8fb445a6101fccdbf93b5ad1fc32

    • SHA512

      cf520a59dbb7f3ed5bd9ce42ce369a48ff99a68fc8e1c2d584ccbe6adb92fde312519101b9295aedb07812e59bf130b95b3a111c06966284cc7329d5cada65b3

    • SSDEEP

      98304:5DX2Mi+ZmQKtG7ttMabA9ihMhZo4n7ajp336:51Dp9hMbo+7Ip33

    • 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