General

  • Target

    9386cfea601fe28342884d06813f01f23a0735152b9cf4563d207071c5bd5ef0

  • Size

    3.0MB

  • Sample

    250127-dn8lsaynbq

  • MD5

    958984e0e9935cc62a2fd26a2254e28e

  • SHA1

    a65a113cd7ad70672d2977b3ff19049552f7434e

  • SHA256

    9386cfea601fe28342884d06813f01f23a0735152b9cf4563d207071c5bd5ef0

  • SHA512

    4a04ae178ec36795f65e2152188de3448630447a2fa35617712c8bab73c443279565702ee1078937be5a30a7fa4d77b2d11388351f6cd264f55739ee492dab28

  • SSDEEP

    49152:628ogm1ghfqafrSBfbb4kC0R1XpCn/0cQXB0OJ+qQb6T:628oohfqa+Bbb4kC0Rc05Qb

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

      9386cfea601fe28342884d06813f01f23a0735152b9cf4563d207071c5bd5ef0

    • Size

      3.0MB

    • MD5

      958984e0e9935cc62a2fd26a2254e28e

    • SHA1

      a65a113cd7ad70672d2977b3ff19049552f7434e

    • SHA256

      9386cfea601fe28342884d06813f01f23a0735152b9cf4563d207071c5bd5ef0

    • SHA512

      4a04ae178ec36795f65e2152188de3448630447a2fa35617712c8bab73c443279565702ee1078937be5a30a7fa4d77b2d11388351f6cd264f55739ee492dab28

    • SSDEEP

      49152:628ogm1ghfqafrSBfbb4kC0R1XpCn/0cQXB0OJ+qQb6T:628oohfqa+Bbb4kC0Rc05Qb

    • 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