General

  • Target

    7124839bd57bfb958228c0b84ad7d1b48dbbde6731f350bffb62387cffc82dc4

  • Size

    1.8MB

  • Sample

    241226-yjh6jsxlaq

  • MD5

    5c2c6e3b951d69dec4e1827c238c2bdd

  • SHA1

    e3526cfdef25e8907ac9d02dc943ff7092a21c7c

  • SHA256

    7124839bd57bfb958228c0b84ad7d1b48dbbde6731f350bffb62387cffc82dc4

  • SHA512

    561bbb7a222b3be95b86365ea6d7bd45264f2e3cba6f52f8d3189e0a9c84c28c1c59ac68891a3859e047c3592a1a1e92c5acfa31aa3882ddf294d3cb9d56371a

  • SSDEEP

    49152:RLMRZRQTYIOgxE2aJrq6vBFuCyKMu8rbqjj:tMRZqOgxE2+rqtCZq

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

      7124839bd57bfb958228c0b84ad7d1b48dbbde6731f350bffb62387cffc82dc4

    • Size

      1.8MB

    • MD5

      5c2c6e3b951d69dec4e1827c238c2bdd

    • SHA1

      e3526cfdef25e8907ac9d02dc943ff7092a21c7c

    • SHA256

      7124839bd57bfb958228c0b84ad7d1b48dbbde6731f350bffb62387cffc82dc4

    • SHA512

      561bbb7a222b3be95b86365ea6d7bd45264f2e3cba6f52f8d3189e0a9c84c28c1c59ac68891a3859e047c3592a1a1e92c5acfa31aa3882ddf294d3cb9d56371a

    • SSDEEP

      49152:RLMRZRQTYIOgxE2aJrq6vBFuCyKMu8rbqjj:tMRZqOgxE2+rqtCZq

    • 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