General

  • Target

    bf07e53a026ec30cd839522427305f0c860a615dd60ce723c9eccd9dd6a2eb3f

  • Size

    3.1MB

  • Sample

    250126-22j3cazjdj

  • MD5

    d30334f75cd197da76f0e8026f7e415c

  • SHA1

    1283b7cd3799732f1dbca03bf72036da955aa502

  • SHA256

    bf07e53a026ec30cd839522427305f0c860a615dd60ce723c9eccd9dd6a2eb3f

  • SHA512

    4d09ad8c418fc3b363eab6275d45da940f3c8f0892661d84de6ae3f20333153a97894f19712f5ba3980838d21423d269a139ede25f02d1a6653ffad46cb74931

  • SSDEEP

    49152:VcC5zn5EDo97c/Nk5IRM/31s05w4I5UwbW44g:pZjqNkaRc3tw4GUwbW4N

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

      bf07e53a026ec30cd839522427305f0c860a615dd60ce723c9eccd9dd6a2eb3f

    • Size

      3.1MB

    • MD5

      d30334f75cd197da76f0e8026f7e415c

    • SHA1

      1283b7cd3799732f1dbca03bf72036da955aa502

    • SHA256

      bf07e53a026ec30cd839522427305f0c860a615dd60ce723c9eccd9dd6a2eb3f

    • SHA512

      4d09ad8c418fc3b363eab6275d45da940f3c8f0892661d84de6ae3f20333153a97894f19712f5ba3980838d21423d269a139ede25f02d1a6653ffad46cb74931

    • SSDEEP

      49152:VcC5zn5EDo97c/Nk5IRM/31s05w4I5UwbW44g:pZjqNkaRc3tw4GUwbW4N

    • 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