General

  • Target

    63819a08dc79678fb0b2582f7c76cb921e39eb2b4970d13e035a5580207c9f55

  • Size

    1.8MB

  • Sample

    241226-3pw2tavqan

  • MD5

    beca238db77501fdf532c5ac7054f24f

  • SHA1

    dade4673f49a4ab4c34d0b4a33590be48e14facb

  • SHA256

    63819a08dc79678fb0b2582f7c76cb921e39eb2b4970d13e035a5580207c9f55

  • SHA512

    f5c98e08786ce0d7d374da16243de714fe1dc099d1d9905de7b9313cd9a93dbefb3399de222631c1ab8dbe73ae648e221c9af4068202b72e3bf05120155e2c4a

  • SSDEEP

    24576:n4k1DzcHjLmxe7yReCRjGxdFa15VIpFGUlKjzwDB9Wad6LUysuzmym257PnuuR:oDaweeFa15uPZlKIF9xdbDuq47Pn

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

      63819a08dc79678fb0b2582f7c76cb921e39eb2b4970d13e035a5580207c9f55

    • Size

      1.8MB

    • MD5

      beca238db77501fdf532c5ac7054f24f

    • SHA1

      dade4673f49a4ab4c34d0b4a33590be48e14facb

    • SHA256

      63819a08dc79678fb0b2582f7c76cb921e39eb2b4970d13e035a5580207c9f55

    • SHA512

      f5c98e08786ce0d7d374da16243de714fe1dc099d1d9905de7b9313cd9a93dbefb3399de222631c1ab8dbe73ae648e221c9af4068202b72e3bf05120155e2c4a

    • SSDEEP

      24576:n4k1DzcHjLmxe7yReCRjGxdFa15VIpFGUlKjzwDB9Wad6LUysuzmym257PnuuR:oDaweeFa15uPZlKIF9xdbDuq47Pn

    • 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