General

  • Target

    b298f3173848830c43b09e44d98cfe6c0cab983c71addfd757dc5013e1b81367

  • Size

    1.8MB

  • Sample

    241226-nxklesvkhv

  • MD5

    e06331b2325ba6907f3b45cad9fd8801

  • SHA1

    f986a2435c669890e596642b77519df6c3ec3e7b

  • SHA256

    b298f3173848830c43b09e44d98cfe6c0cab983c71addfd757dc5013e1b81367

  • SHA512

    f3c1d47e12505a955f7955498c68ca0914d5fdafe397210c8c875d3dbc9656ec1c8f054e58bacf892824c02704a4183fc8b5890910590d76f7873d4b0ea21361

  • SSDEEP

    49152:jCUOGP+g0aE376OMyfzFPDiHz570uP9L3iDmhEQ8E:0GPB6Wz570uP9bxE

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

      b298f3173848830c43b09e44d98cfe6c0cab983c71addfd757dc5013e1b81367

    • Size

      1.8MB

    • MD5

      e06331b2325ba6907f3b45cad9fd8801

    • SHA1

      f986a2435c669890e596642b77519df6c3ec3e7b

    • SHA256

      b298f3173848830c43b09e44d98cfe6c0cab983c71addfd757dc5013e1b81367

    • SHA512

      f3c1d47e12505a955f7955498c68ca0914d5fdafe397210c8c875d3dbc9656ec1c8f054e58bacf892824c02704a4183fc8b5890910590d76f7873d4b0ea21361

    • SSDEEP

      49152:jCUOGP+g0aE376OMyfzFPDiHz570uP9L3iDmhEQ8E:0GPB6Wz570uP9bxE

    • 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