General

  • Target

    91a22f5eb474089fe85060ecf6801900901b1470b5d0976b353a973cc356376c

  • Size

    1.5MB

  • Sample

    240509-cxkqmsde3y

  • MD5

    eed655bda1ec78d1ca58d2b3e7040afb

  • SHA1

    f6069373366797fbecdf6eabfcdca24e7e132db2

  • SHA256

    91a22f5eb474089fe85060ecf6801900901b1470b5d0976b353a973cc356376c

  • SHA512

    63b53a6e057b15fd44725ed907450d498e8fc59f46cc66e3f0203df4642f81456732cca39c0827c11b3fa7c453bb24adb81e25fe656b27a44d86fe8bc237592c

  • SSDEEP

    24576:vZXTSwIbuTaddShxUpfEArQYeLkhGcxhsnSO8srbuncWulPVK5tW+j1xbNjCja:vZXlIA/UJTrQYFhGGuXb8gQtJh19

Malware Config

Extracted

Family

amadey

Version

4.20

C2

http://193.233.132.139

Attributes
  • install_dir

    5454e6f062

  • install_file

    explorta.exe

  • strings_key

    c7a869c5ba1d72480093ec207994e2bf

  • url_paths

    /sev56rkm/index.php

rc4.plain

Targets

    • Target

      91a22f5eb474089fe85060ecf6801900901b1470b5d0976b353a973cc356376c

    • Size

      1.5MB

    • MD5

      eed655bda1ec78d1ca58d2b3e7040afb

    • SHA1

      f6069373366797fbecdf6eabfcdca24e7e132db2

    • SHA256

      91a22f5eb474089fe85060ecf6801900901b1470b5d0976b353a973cc356376c

    • SHA512

      63b53a6e057b15fd44725ed907450d498e8fc59f46cc66e3f0203df4642f81456732cca39c0827c11b3fa7c453bb24adb81e25fe656b27a44d86fe8bc237592c

    • SSDEEP

      24576:vZXTSwIbuTaddShxUpfEArQYeLkhGcxhsnSO8srbuncWulPVK5tW+j1xbNjCja:vZXlIA/UJTrQYFhGGuXb8gQtJh19

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • 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

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Checks whether UAC is enabled

MITRE ATT&CK Enterprise v15

Tasks