General

  • Target

    955cdc1ae6844736ec738885dcc8fd1d93edffae840e97339cd6d25cb7fcddcb

  • Size

    1.8MB

  • Sample

    250125-nfa1nasjdj

  • MD5

    fc2ea9cf6d28e53ae76db4246bc22b22

  • SHA1

    fb1354becff6ce6a3ce5d2fb2b548184cfa09322

  • SHA256

    955cdc1ae6844736ec738885dcc8fd1d93edffae840e97339cd6d25cb7fcddcb

  • SHA512

    c7623be1bea171df45ea9d6f90663ba06d563258452f634958889d4ffac95460ab03e16908a5e6f07368cd0e6a516a6827e645b98cf325452380ad20c674bae8

  • SSDEEP

    24576:LoOZ87ALBn26PdtKdGxGA9NWejdp8aDkt1TfXEabQL9D8YB3mrFe2zxjHQ6QmGEd:L3EALBRSG99NRUT7EaQBDtI9f

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

      955cdc1ae6844736ec738885dcc8fd1d93edffae840e97339cd6d25cb7fcddcb

    • Size

      1.8MB

    • MD5

      fc2ea9cf6d28e53ae76db4246bc22b22

    • SHA1

      fb1354becff6ce6a3ce5d2fb2b548184cfa09322

    • SHA256

      955cdc1ae6844736ec738885dcc8fd1d93edffae840e97339cd6d25cb7fcddcb

    • SHA512

      c7623be1bea171df45ea9d6f90663ba06d563258452f634958889d4ffac95460ab03e16908a5e6f07368cd0e6a516a6827e645b98cf325452380ad20c674bae8

    • SSDEEP

      24576:LoOZ87ALBn26PdtKdGxGA9NWejdp8aDkt1TfXEabQL9D8YB3mrFe2zxjHQ6QmGEd:L3EALBRSG99NRUT7EaQBDtI9f

    • 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