General

  • Target

    0c691b6347ea8ec475457593efb9870aa78dc9139888f8ed94048c5e175f9b39

  • Size

    3.0MB

  • Sample

    250127-k2954a1lhx

  • MD5

    eb29ed48dbab05ef234e3d96323926e3

  • SHA1

    a0fa1ead28f4eac0dbac34bd1ebfffb7e3628c12

  • SHA256

    0c691b6347ea8ec475457593efb9870aa78dc9139888f8ed94048c5e175f9b39

  • SHA512

    e8bf3273e64f88693d54cfc94445d213a88753b6ff524c0acb32b94bafabf2bae285499b23c9d5a91c72cb3f74ce20ca1c0d1f5b9b545690dbbee17aee02e89a

  • SSDEEP

    49152:BMFMeivnJygidiYy02VNGm77QG8XKePCmsTegsr:BlLnLidlyBbGmnQG86eamsTxs

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

      0c691b6347ea8ec475457593efb9870aa78dc9139888f8ed94048c5e175f9b39

    • Size

      3.0MB

    • MD5

      eb29ed48dbab05ef234e3d96323926e3

    • SHA1

      a0fa1ead28f4eac0dbac34bd1ebfffb7e3628c12

    • SHA256

      0c691b6347ea8ec475457593efb9870aa78dc9139888f8ed94048c5e175f9b39

    • SHA512

      e8bf3273e64f88693d54cfc94445d213a88753b6ff524c0acb32b94bafabf2bae285499b23c9d5a91c72cb3f74ce20ca1c0d1f5b9b545690dbbee17aee02e89a

    • SSDEEP

      49152:BMFMeivnJygidiYy02VNGm77QG8XKePCmsTegsr:BlLnLidlyBbGmnQG86eamsTxs

    • 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