General

  • Target

    file.exe

  • Size

    1.8MB

  • Sample

    241119-n1qa3svqdv

  • MD5

    a4875bc49735bb74d5fd3c5cbe934353

  • SHA1

    84ea30341b1f32e80d65b7af8d9603a165ccd720

  • SHA256

    2dcec687b0364b403b28f2d4ebe76e0f725d29fe8897d7f25bc3cd2aa4c0821f

  • SHA512

    41fcc08146a547401115aa5a6c50dec151ac38d409f6463e92eb36665cce2d1440abeeb3e7884a0f7ab962b7a823cc96e9d68c708acd96d5476d3b7b7596fd63

  • SSDEEP

    24576:w1n5YuWYnQyBffqplzRwUw7Ras5tnUy18rFbPAyz/hTNp4pH+x2n/2vd6t4N:wPjWtMAedEqOyW14CNPEmN

Malware Config

Extracted

Family

lumma

C2

https://processhol.sbs/api

https://p10tgrace.sbs/api

https://peepburry828.sbs/api

https://3xp3cts1aim.sbs/api

https://p3ar11fter.sbs/api

Targets

    • Target

      file.exe

    • Size

      1.8MB

    • MD5

      a4875bc49735bb74d5fd3c5cbe934353

    • SHA1

      84ea30341b1f32e80d65b7af8d9603a165ccd720

    • SHA256

      2dcec687b0364b403b28f2d4ebe76e0f725d29fe8897d7f25bc3cd2aa4c0821f

    • SHA512

      41fcc08146a547401115aa5a6c50dec151ac38d409f6463e92eb36665cce2d1440abeeb3e7884a0f7ab962b7a823cc96e9d68c708acd96d5476d3b7b7596fd63

    • SSDEEP

      24576:w1n5YuWYnQyBffqplzRwUw7Ras5tnUy18rFbPAyz/hTNp4pH+x2n/2vd6t4N:wPjWtMAedEqOyW14CNPEmN

    • Lumma Stealer, LummaC

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

    • Lumma 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.

    • 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