General

  • Target

    db5e1f211e4989246fb82f9eaf04a521be5a6322ae6e8b4d0430fc78139b79cb.exe

  • Size

    5.5MB

  • Sample

    241105-e3espavgpn

  • MD5

    22855d02fcd9dd28c0c47defcd45baf6

  • SHA1

    ee0ecf0cc237907e9f8cb835e423b710ccf98b7d

  • SHA256

    db5e1f211e4989246fb82f9eaf04a521be5a6322ae6e8b4d0430fc78139b79cb

  • SHA512

    d44ec968b76db290b5e1ef574f53c2e45d68fb2122513322b874d1e8dada673994a5d6147cc55ab55e369087be2e2058c743befb307da951b5c72ccfc368aa59

  • SSDEEP

    98304:oPtGpge0yv1hkGAcHEGmr2J3FCMNDPBnTVqHdqR83g2Fj0T2TfoINgjEKtr:YJe0Xl9GmdMNDPfidqy3/4C/kt

Malware Config

Extracted

Family

stealc

Botnet

tale

C2

http://185.215.113.206

Attributes
  • url_path

    /6c4adf523b719729.php

Extracted

Family

amadey

Version

4.42

Botnet

9c9aa5

C2

http://185.215.113.43

Attributes
  • install_dir

    abc3bc1985

  • install_file

    skotes.exe

  • strings_key

    8a35cf2ea38c2817dba29a4b5b25dcf0

  • url_paths

    /Zu7JuNko/index.php

rc4.plain

Extracted

Family

lumma

C2

https://founpiuer.store/api

Targets

    • Target

      db5e1f211e4989246fb82f9eaf04a521be5a6322ae6e8b4d0430fc78139b79cb.exe

    • Size

      5.5MB

    • MD5

      22855d02fcd9dd28c0c47defcd45baf6

    • SHA1

      ee0ecf0cc237907e9f8cb835e423b710ccf98b7d

    • SHA256

      db5e1f211e4989246fb82f9eaf04a521be5a6322ae6e8b4d0430fc78139b79cb

    • SHA512

      d44ec968b76db290b5e1ef574f53c2e45d68fb2122513322b874d1e8dada673994a5d6147cc55ab55e369087be2e2058c743befb307da951b5c72ccfc368aa59

    • SSDEEP

      98304:oPtGpge0yv1hkGAcHEGmr2J3FCMNDPBnTVqHdqR83g2Fj0T2TfoINgjEKtr:YJe0Xl9GmdMNDPfidqy3/4C/kt

    • Amadey

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

    • Amadey family

    • Lumma Stealer, LummaC

      Lumma or LummaC is an infostealer written in C++ first seen in August 2022.

    • Lumma family

    • Modifies Windows Defender Real-time Protection settings

    • Stealc

      Stealc is an infostealer written in C++.

    • Stealc family

    • 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.

    • Windows security modification

    • Adds Run key to start application

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks