General

  • Target

    c443d145ddf5c2ae32a3ed6c394f7433218975feace8bfb97a631af8ff32be6eN

  • Size

    1.8MB

  • Sample

    250113-eqtq3sxpdn

  • MD5

    885894dc149450a578f81193f8dd0190

  • SHA1

    f228c9453a997348d06762e23adaa9684e06f36a

  • SHA256

    c443d145ddf5c2ae32a3ed6c394f7433218975feace8bfb97a631af8ff32be6e

  • SHA512

    71799b4862d7d46de602dbdb9c617934b0efa1a0c065a86d3db51f0463fed31b8d4efc487abdeea732f60c1baac7d457c2adebb1197ce3a60b7a081d07dfe7d7

  • SSDEEP

    49152:5KO4o1h6LlTDY2mL/EE2FwZ4k/OnApFeSU:L6LR5mL/F2gt4AbeS

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

      c443d145ddf5c2ae32a3ed6c394f7433218975feace8bfb97a631af8ff32be6eN

    • Size

      1.8MB

    • MD5

      885894dc149450a578f81193f8dd0190

    • SHA1

      f228c9453a997348d06762e23adaa9684e06f36a

    • SHA256

      c443d145ddf5c2ae32a3ed6c394f7433218975feace8bfb97a631af8ff32be6e

    • SHA512

      71799b4862d7d46de602dbdb9c617934b0efa1a0c065a86d3db51f0463fed31b8d4efc487abdeea732f60c1baac7d457c2adebb1197ce3a60b7a081d07dfe7d7

    • SSDEEP

      49152:5KO4o1h6LlTDY2mL/EE2FwZ4k/OnApFeSU:L6LR5mL/F2gt4AbeS

    • 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