General

  • Target

    9ca62931981726c3a89cb8cd82ee004c34d6661a7b0e73127c31c343bdc77f6b.exe

  • Size

    1.8MB

  • Sample

    250125-vftlbstlgl

  • MD5

    708077812210f0b5452f7da01a0eaf08

  • SHA1

    17724af0e504069b0168f7a541334a902efa1d2d

  • SHA256

    9ca62931981726c3a89cb8cd82ee004c34d6661a7b0e73127c31c343bdc77f6b

  • SHA512

    506b416c2af9e7fa699e016e325cb74787401ff0efb34463475e142af1fc79b9e8b9b82fbd6bf0f82e470ed79d0ed860a452d07e1909a6e032fb83714055b912

  • SSDEEP

    49152:IH/TsFrtHZnq+zSicjd/53JqGvx6VfVjX1oiCcc69:IruVLlYd/55tv6jXeiCc79

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

      9ca62931981726c3a89cb8cd82ee004c34d6661a7b0e73127c31c343bdc77f6b.exe

    • Size

      1.8MB

    • MD5

      708077812210f0b5452f7da01a0eaf08

    • SHA1

      17724af0e504069b0168f7a541334a902efa1d2d

    • SHA256

      9ca62931981726c3a89cb8cd82ee004c34d6661a7b0e73127c31c343bdc77f6b

    • SHA512

      506b416c2af9e7fa699e016e325cb74787401ff0efb34463475e142af1fc79b9e8b9b82fbd6bf0f82e470ed79d0ed860a452d07e1909a6e032fb83714055b912

    • SSDEEP

      49152:IH/TsFrtHZnq+zSicjd/53JqGvx6VfVjX1oiCcc69:IruVLlYd/55tv6jXeiCc79

    • 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