General

  • Target

    1bbdc165183a60cc691ed16298a50eed372c4ea13990b01e839fb51859a92dca

  • Size

    1.8MB

  • Sample

    241226-h3thmazkcx

  • MD5

    c09d927b2a98d2e0f61b74c4df11a594

  • SHA1

    057d345698bae90cd0839eff493c8df920421673

  • SHA256

    1bbdc165183a60cc691ed16298a50eed372c4ea13990b01e839fb51859a92dca

  • SHA512

    48cd5af31ef84f12324c04820acef85e36dbab307745186cde772b5a0a06c5be80f10084643ce0416cd2350869f12796b0ce6ccda1b1433aa99c886190b7af41

  • SSDEEP

    49152:i/NU952hDhYrgvhm8CBo4FvsmKWQ4PhD:6NUQdSM34FUmTQshD

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

      1bbdc165183a60cc691ed16298a50eed372c4ea13990b01e839fb51859a92dca

    • Size

      1.8MB

    • MD5

      c09d927b2a98d2e0f61b74c4df11a594

    • SHA1

      057d345698bae90cd0839eff493c8df920421673

    • SHA256

      1bbdc165183a60cc691ed16298a50eed372c4ea13990b01e839fb51859a92dca

    • SHA512

      48cd5af31ef84f12324c04820acef85e36dbab307745186cde772b5a0a06c5be80f10084643ce0416cd2350869f12796b0ce6ccda1b1433aa99c886190b7af41

    • SSDEEP

      49152:i/NU952hDhYrgvhm8CBo4FvsmKWQ4PhD:6NUQdSM34FUmTQshD

    • 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