General

  • Target

    0027bd5f324b8299a4282accb0cb2c559cb72d0fd3dbae15d55a98ae6d573360

  • Size

    1.8MB

  • Sample

    241227-r19w9swmbw

  • MD5

    b4693cad278e5b0763c76f0f98c3671a

  • SHA1

    f0207ff7856a275081e1fc30c3a129b00de58496

  • SHA256

    0027bd5f324b8299a4282accb0cb2c559cb72d0fd3dbae15d55a98ae6d573360

  • SHA512

    48618f687fa3bbbc6712b3e87a4e6a4c21ac781e10f096f6977755c626b7879976d22f794d9e8ec1999736e4f8f900dd2c2e77ebb1b01555b89c0babe59b04c7

  • SSDEEP

    49152:PVCIG3AdfKAA1LM1ViQOM7su8f5p4jQr:PotIfKj1LMZz4uVs

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

      0027bd5f324b8299a4282accb0cb2c559cb72d0fd3dbae15d55a98ae6d573360

    • Size

      1.8MB

    • MD5

      b4693cad278e5b0763c76f0f98c3671a

    • SHA1

      f0207ff7856a275081e1fc30c3a129b00de58496

    • SHA256

      0027bd5f324b8299a4282accb0cb2c559cb72d0fd3dbae15d55a98ae6d573360

    • SHA512

      48618f687fa3bbbc6712b3e87a4e6a4c21ac781e10f096f6977755c626b7879976d22f794d9e8ec1999736e4f8f900dd2c2e77ebb1b01555b89c0babe59b04c7

    • SSDEEP

      49152:PVCIG3AdfKAA1LM1ViQOM7su8f5p4jQr:PotIfKj1LMZz4uVs

    • 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