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General

  • Target

    6cd01cd53006d22f391c472cc2f98701c0549769596a75ad492570c7dee8514d

  • Size

    1.8MB

  • Sample

    240913-ththnsxaqf

  • MD5

    6dfe7e91841439b9da82c2102f4bef08

  • SHA1

    6db4051485371ef53eee822798594581fafa843b

  • SHA256

    6cd01cd53006d22f391c472cc2f98701c0549769596a75ad492570c7dee8514d

  • SHA512

    79f0a80d9a4a4ce3d5141aa4ebdf72126fa282c17c129325c551f41a17e4a9cbaac837f06a33c2464b00224b5073c8598cfcbe16fcc8f605bfa142f8e07afb3b

  • SSDEEP

    49152:82L7eYREwh6wvOgKplmMLV+scHSlnJ7V8VoJ:1eYRRIwv4mMLrcAnJ7Oi

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

      6cd01cd53006d22f391c472cc2f98701c0549769596a75ad492570c7dee8514d

    • Size

      1.8MB

    • MD5

      6dfe7e91841439b9da82c2102f4bef08

    • SHA1

      6db4051485371ef53eee822798594581fafa843b

    • SHA256

      6cd01cd53006d22f391c472cc2f98701c0549769596a75ad492570c7dee8514d

    • SHA512

      79f0a80d9a4a4ce3d5141aa4ebdf72126fa282c17c129325c551f41a17e4a9cbaac837f06a33c2464b00224b5073c8598cfcbe16fcc8f605bfa142f8e07afb3b

    • SSDEEP

      49152:82L7eYREwh6wvOgKplmMLV+scHSlnJ7V8VoJ:1eYRRIwv4mMLrcAnJ7Oi

    • 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

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks