General

  • Target

    b3ae142a09befb0775b411fced220b4d978f78688ff9b74195d28c4fe5c4137a

  • Size

    1.8MB

  • Sample

    240423-g687taeb75

  • MD5

    aa0f8f64f54a8d34abcd26fdb0363965

  • SHA1

    330879ad9208d1b8e5acfd1166f2bcb3be7cdc77

  • SHA256

    b3ae142a09befb0775b411fced220b4d978f78688ff9b74195d28c4fe5c4137a

  • SHA512

    d9d32d51ff98893b6df098d811d0bc0ae02dfc20fd835d5ccda6a013fc1eb5cddcd54abe1fb985434cb48f80a400a4dd4ae7ab0c4562b9552fa1d0b13be7498e

  • SSDEEP

    49152:E3/bn41nP3EAv9KAa3Yf1sh1zjzRmsTc6W+Uco6:Ejn4BUAVSYfOhq4c6j

Score
10/10

Malware Config

Extracted

Family

amadey

Version

4.20

C2

http://193.233.132.139

Attributes
  • install_dir

    5454e6f062

  • install_file

    explorta.exe

  • strings_key

    c7a869c5ba1d72480093ec207994e2bf

  • url_paths

    /sev56rkm/index.php

rc4.plain

Targets

    • Target

      b3ae142a09befb0775b411fced220b4d978f78688ff9b74195d28c4fe5c4137a

    • Size

      1.8MB

    • MD5

      aa0f8f64f54a8d34abcd26fdb0363965

    • SHA1

      330879ad9208d1b8e5acfd1166f2bcb3be7cdc77

    • SHA256

      b3ae142a09befb0775b411fced220b4d978f78688ff9b74195d28c4fe5c4137a

    • SHA512

      d9d32d51ff98893b6df098d811d0bc0ae02dfc20fd835d5ccda6a013fc1eb5cddcd54abe1fb985434cb48f80a400a4dd4ae7ab0c4562b9552fa1d0b13be7498e

    • SSDEEP

      49152:E3/bn41nP3EAv9KAa3Yf1sh1zjzRmsTc6W+Uco6:Ejn4BUAVSYfOhq4c6j

    Score
    10/10
    • 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