General

  • Target

    af3a9de819db99367777a4271110f305168a513853dd31fe774f70077096da02.exe

  • Size

    1.8MB

  • Sample

    250121-dgb91asrcw

  • MD5

    800f6b8100ea76f98afbec9b0b79615a

  • SHA1

    7fb51d1345611d2939ec8c821a4db75eed0682e6

  • SHA256

    af3a9de819db99367777a4271110f305168a513853dd31fe774f70077096da02

  • SHA512

    b05fe4a74f287c0c10a7b11f008446ca091bf815052f6e5bfb2d157683260093b45ae975896fa0d1e37df5db906ab3419a8850849180fbc4c765b0f3b28c996e

  • SSDEEP

    49152:M/E7Uvg9H/wLqMwJOHwoYpTsMyBODR52iKB3xMddZ:M/eVHoLfwJOHwLpTsMyY952iKB3GdD

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

      af3a9de819db99367777a4271110f305168a513853dd31fe774f70077096da02.exe

    • Size

      1.8MB

    • MD5

      800f6b8100ea76f98afbec9b0b79615a

    • SHA1

      7fb51d1345611d2939ec8c821a4db75eed0682e6

    • SHA256

      af3a9de819db99367777a4271110f305168a513853dd31fe774f70077096da02

    • SHA512

      b05fe4a74f287c0c10a7b11f008446ca091bf815052f6e5bfb2d157683260093b45ae975896fa0d1e37df5db906ab3419a8850849180fbc4c765b0f3b28c996e

    • SSDEEP

      49152:M/E7Uvg9H/wLqMwJOHwoYpTsMyBODR52iKB3xMddZ:M/eVHoLfwJOHwLpTsMyY952iKB3GdD

    • 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