General

  • Target

    SecuriteInfo.com.Win32.PWSXgen.20528.11089.exe

  • Size

    2.8MB

  • Sample

    240920-y323rswdnr

  • MD5

    1e6903872b63941eb0471c6dc302fae3

  • SHA1

    d834dbc48fe6f72db68b59765f89e5311d28a508

  • SHA256

    fad2dcb2dc48580d2a083ecf079915f4c0644e7a5e9eae0ef217bdfa68322230

  • SHA512

    e16d17a03ac828e30f5b517d6259316e2d6a56c37552307a9b4de31d5490d8e59e16e3df4c4a1684b6d4624f177af8f5428bd7f839f51e91ddaa3a74ec8f896f

  • SSDEEP

    49152:8BFIGzl11KmxmcZMqg9JpjRTmd/v9yKBESoE0V4j:wIGR11KmxmcZVgrpgd/v9HESWV4j

Malware Config

Extracted

Family

stealc

Botnet

rave

C2

http://185.215.113.103

Attributes
  • url_path

    /e2b1563c6670f193.php

Targets

    • Target

      SecuriteInfo.com.Win32.PWSXgen.20528.11089.exe

    • Size

      2.8MB

    • MD5

      1e6903872b63941eb0471c6dc302fae3

    • SHA1

      d834dbc48fe6f72db68b59765f89e5311d28a508

    • SHA256

      fad2dcb2dc48580d2a083ecf079915f4c0644e7a5e9eae0ef217bdfa68322230

    • SHA512

      e16d17a03ac828e30f5b517d6259316e2d6a56c37552307a9b4de31d5490d8e59e16e3df4c4a1684b6d4624f177af8f5428bd7f839f51e91ddaa3a74ec8f896f

    • SSDEEP

      49152:8BFIGzl11KmxmcZMqg9JpjRTmd/v9yKBESoE0V4j:wIGR11KmxmcZVgrpgd/v9HESWV4j

    • Stealc

      Stealc is an infostealer written in C++.

    • 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.

    • 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