General

  • Target

    58d29d0881e3a1b61d898738e05e1e8187bf4e53da16edc0ba558618e84ea91f

  • Size

    3.1MB

  • Sample

    250127-axztfs1pfz

  • MD5

    a1c6069963d97e6e7278e2d9aff0a7f4

  • SHA1

    c2262b02aa1fb3e5713bb7ddcdd787cb9193451d

  • SHA256

    58d29d0881e3a1b61d898738e05e1e8187bf4e53da16edc0ba558618e84ea91f

  • SHA512

    7cd87cd3d0741cd3e321981e268caae913894c014bb6a5dea4462f3514453a0b5018928b3cbf8f5188bd8758f8d5db82d395c1346eef612aac4302f72cff9280

  • SSDEEP

    49152:K+GFh7ycPMvRSmg1cBrq4st/f5NCRt2RbdUdJUJZQLvpy7:RA7yvRSmg14uXt/f5NsdJUjQ87

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

      58d29d0881e3a1b61d898738e05e1e8187bf4e53da16edc0ba558618e84ea91f

    • Size

      3.1MB

    • MD5

      a1c6069963d97e6e7278e2d9aff0a7f4

    • SHA1

      c2262b02aa1fb3e5713bb7ddcdd787cb9193451d

    • SHA256

      58d29d0881e3a1b61d898738e05e1e8187bf4e53da16edc0ba558618e84ea91f

    • SHA512

      7cd87cd3d0741cd3e321981e268caae913894c014bb6a5dea4462f3514453a0b5018928b3cbf8f5188bd8758f8d5db82d395c1346eef612aac4302f72cff9280

    • SSDEEP

      49152:K+GFh7ycPMvRSmg1cBrq4st/f5NCRt2RbdUdJUJZQLvpy7:RA7yvRSmg14uXt/f5NsdJUjQ87

    • 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