General

  • Target

    88ef088e6484da4db59d34ce7fe6e0402c46666eb8a33d09f6c345a9d2633f36

  • Size

    1.8MB

  • Sample

    241226-llp1nasnbj

  • MD5

    df26fbbcb1de1337da90c7215eace95e

  • SHA1

    0a1872ca34a77f332d3e400c8e5271a1f5d2c876

  • SHA256

    88ef088e6484da4db59d34ce7fe6e0402c46666eb8a33d09f6c345a9d2633f36

  • SHA512

    6a217538dce465dbd5290c5598af0af87eca2a44b9788cecc3cd861e6a21f9a9c547b8d06ea7f7afc47e41b277c9f92ac0dc206dcd1671d980a1b276e2b45831

  • SSDEEP

    24576:6x28mgo43HFSA53ensgSjPut8Sdh7M5OqTbNMRFVYvvxYLnL+PsYUhSjEda9P8Xw:J8Fo43953ens+o5nTSVY0S06jXo3P

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

      88ef088e6484da4db59d34ce7fe6e0402c46666eb8a33d09f6c345a9d2633f36

    • Size

      1.8MB

    • MD5

      df26fbbcb1de1337da90c7215eace95e

    • SHA1

      0a1872ca34a77f332d3e400c8e5271a1f5d2c876

    • SHA256

      88ef088e6484da4db59d34ce7fe6e0402c46666eb8a33d09f6c345a9d2633f36

    • SHA512

      6a217538dce465dbd5290c5598af0af87eca2a44b9788cecc3cd861e6a21f9a9c547b8d06ea7f7afc47e41b277c9f92ac0dc206dcd1671d980a1b276e2b45831

    • SSDEEP

      24576:6x28mgo43HFSA53ensgSjPut8Sdh7M5OqTbNMRFVYvvxYLnL+PsYUhSjEda9P8Xw:J8Fo43953ens+o5nTSVY0S06jXo3P

    • 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