General

  • Target

    15596ed6632a2fdaf71772084761311cfe376b307e7225e5f48c8bf9025494f8

  • Size

    1.8MB

  • Sample

    240909-jgpszszfjh

  • MD5

    86428dd44549198730fd4dbcb1813e20

  • SHA1

    835b9410650b1477b06063fe34a1e8025b6dacf6

  • SHA256

    15596ed6632a2fdaf71772084761311cfe376b307e7225e5f48c8bf9025494f8

  • SHA512

    0c0337ce954ec27fb290766fef9a2ae8bfc3eb8e0cf4486733ebc7d7846c57df15181198723d8c6b2c9bbe382f5271777aed6e7ad5bfb31f6cf065ff469e8cbe

  • SSDEEP

    49152:4q34XZCmyUbLYFQLNX3U1L/t6JnidewigXUPT/LOaGr:4qoX1HL6QLNU1Tt4nirigXUPTzOaG

Malware Config

Extracted

Family

amadey

Version

4.41

Botnet

c7817d

C2

http://31.41.244.10

Attributes
  • install_dir

    0e8d0864aa

  • install_file

    svoutse.exe

  • strings_key

    5481b88a6ef75bcf21333988a4e47048

  • url_paths

    /Dem7kTu/index.php

rc4.plain

Extracted

Family

stealc

Botnet

rave

C2

http://185.215.113.103

Attributes
  • url_path

    /e2b1563c6670f193.php

Targets

    • Target

      15596ed6632a2fdaf71772084761311cfe376b307e7225e5f48c8bf9025494f8

    • Size

      1.8MB

    • MD5

      86428dd44549198730fd4dbcb1813e20

    • SHA1

      835b9410650b1477b06063fe34a1e8025b6dacf6

    • SHA256

      15596ed6632a2fdaf71772084761311cfe376b307e7225e5f48c8bf9025494f8

    • SHA512

      0c0337ce954ec27fb290766fef9a2ae8bfc3eb8e0cf4486733ebc7d7846c57df15181198723d8c6b2c9bbe382f5271777aed6e7ad5bfb31f6cf065ff469e8cbe

    • SSDEEP

      49152:4q34XZCmyUbLYFQLNX3U1L/t6JnidewigXUPT/LOaGr:4qoX1HL6QLNU1Tt4nirigXUPTzOaG

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Stealc

      Stealc is an infostealer written in C++.

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Downloads MZ/PE file

    • 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.

    • Adds Run key to start application

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks