General

  • Target

    6d5e2ed7071ea3a1493607dfb16a03be4a042eb53114800fa5401b255ec47e8a

  • Size

    1.8MB

  • Sample

    241226-rrt5fsxnbx

  • MD5

    a9b18519570a630429515d56a1afc73a

  • SHA1

    8271df6c1ec267118d2901efdc030c81117740a7

  • SHA256

    6d5e2ed7071ea3a1493607dfb16a03be4a042eb53114800fa5401b255ec47e8a

  • SHA512

    3c9ac0990dabb4f1860f1f6da279f88bdf7ad27f534298a0e454885393f598b0966ebacd9df8001c308d0c5dccafc6adb032cf66e2f66cddc2ff146504e0152d

  • SSDEEP

    49152:cuEz1E2Yuj+4TCpGEr8ksUzGzE0MTn8m4h1m:zjTujG8Ewm0I4hQ

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

      6d5e2ed7071ea3a1493607dfb16a03be4a042eb53114800fa5401b255ec47e8a

    • Size

      1.8MB

    • MD5

      a9b18519570a630429515d56a1afc73a

    • SHA1

      8271df6c1ec267118d2901efdc030c81117740a7

    • SHA256

      6d5e2ed7071ea3a1493607dfb16a03be4a042eb53114800fa5401b255ec47e8a

    • SHA512

      3c9ac0990dabb4f1860f1f6da279f88bdf7ad27f534298a0e454885393f598b0966ebacd9df8001c308d0c5dccafc6adb032cf66e2f66cddc2ff146504e0152d

    • SSDEEP

      49152:cuEz1E2Yuj+4TCpGEr8ksUzGzE0MTn8m4h1m:zjTujG8Ewm0I4hQ

    • 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