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General

  • Target

    25ce71f672ff93bb653f896cd1d8d6d709d3944b7808841bb3a9baf61cf76922

  • Size

    1.8MB

  • Sample

    240624-wfhz9syakl

  • MD5

    e40eb66a60ba4358e267af03cacc02b0

  • SHA1

    23dc5e34261e8f626ef95c421f3a210cb73322d9

  • SHA256

    25ce71f672ff93bb653f896cd1d8d6d709d3944b7808841bb3a9baf61cf76922

  • SHA512

    a1ea1dbdb48b77a45e13646ccff7e550b5341a32be1dbfb240927169d8816b4516571b6325a61c400e0284a32d693c4cb99bd70e44713e47a8bb5a4bb4f63043

  • SSDEEP

    49152:pLuAIu8Qw65bWWZ/Tramocgh9fes6tZ2:8Dr4KWlrancgh92

Malware Config

Extracted

Family

amadey

Version

8254624243

Botnet

e76b71

C2

http://77.91.77.81

Attributes
  • install_dir

    8254624243

  • install_file

    axplong.exe

  • strings_key

    90049e51fabf09df0d6748e0b271922e

  • url_paths

    /Kiru9gu/index.php

rc4.plain

Targets

    • Target

      25ce71f672ff93bb653f896cd1d8d6d709d3944b7808841bb3a9baf61cf76922

    • Size

      1.8MB

    • MD5

      e40eb66a60ba4358e267af03cacc02b0

    • SHA1

      23dc5e34261e8f626ef95c421f3a210cb73322d9

    • SHA256

      25ce71f672ff93bb653f896cd1d8d6d709d3944b7808841bb3a9baf61cf76922

    • SHA512

      a1ea1dbdb48b77a45e13646ccff7e550b5341a32be1dbfb240927169d8816b4516571b6325a61c400e0284a32d693c4cb99bd70e44713e47a8bb5a4bb4f63043

    • SSDEEP

      49152:pLuAIu8Qw65bWWZ/Tramocgh9fes6tZ2:8Dr4KWlrancgh92

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • 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.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks