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General

  • Target

    file.zip

  • Size

    1.8MB

  • Sample

    250311-bwn61awvfv

  • MD5

    d580307585b10458f285974f637b94d0

  • SHA1

    10ee605d255aced7e082667965f3ff4194ade250

  • SHA256

    cb0f0c17579301a077a4423011118c3bfe6a5d5e452fc8d06aa7be2375a8a41a

  • SHA512

    41d372ae81ce7654255fbe353be18911a97e4266c1b757be196272b93e893dd4b78572c6ce48558dd90be258fe854d0c2a01d6b0ec79cdb84aff2bd098224ac0

  • SSDEEP

    24576:XEP4CNiRYfzYu2vboGqjBnANJYZl3zRxVu36jWUkbYcwnacrQD3MPqhKeLWeFDxj:XEPeTpqjpUojfyYbTrwM+Ke5x21BBEWa

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

      file

    • Size

      1.8MB

    • MD5

      9ca88a66e64760c3338dc5c1928c80be

    • SHA1

      5ae47c67c6b046a6e807dddb6178dbfad43c888e

    • SHA256

      29db4d6bce2297d878cfef9b5ffc452dc7299a25b53219fa215cce7f7bdd3910

    • SHA512

      b666767bc65801202abb4ff5a2a25f9d720b7b0f65c9207384adf6e0c095964b1c9cee14780f9ea1ced8dc55053a128e59fae34164b5662539a7990d05e02fb3

    • SSDEEP

      49152:uoFhH1etnXQLvIg/IuLfuc15xGq/sZgRvDS9nPk3UrQ:xhVetALvI3uSc1iXeRvGxs

    • 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.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks