General

  • Target

    file.exe

  • Size

    1.7MB

  • Sample

    241121-enkematjan

  • MD5

    a4fb8fb6603269a85e23ad8f29961276

  • SHA1

    7950f83e533d60a5cdf5aea383ab7664a3a3000d

  • SHA256

    baa43fb48075f4f72748b453ad4408c15f2196d4309ad27ea6f54c2d5e40117a

  • SHA512

    7af437cfe238a0c4f2559ed7e350352135dd79dfda5285b932860a14305db18d938bad3d1d0910e011be51c12d71ded5866ab3e7151ec8d642be756de31c0f15

  • SSDEEP

    49152:XyjCcBkR6AkhqreaPgUe030DX+SIDjeakufZFnqmxV:eDGQAkhTa49zL+dSakuRUY

Malware Config

Extracted

Family

lumma

C2

https://p3ar11fter.sbs

https://3xp3cts1aim.sbs

https://owner-vacat10n.sbs

https://peepburry828.sbs

https://p10tgrace.sbs

https://befall-sm0ker.sbs

https://librari-night.sbs

https://processhol.sbs

Extracted

Family

lumma

C2

https://librari-night.sbs/api

https://befall-sm0ker.sbs/api

https://owner-vacat10n.sbs/api

Targets

    • Target

      file.exe

    • Size

      1.7MB

    • MD5

      a4fb8fb6603269a85e23ad8f29961276

    • SHA1

      7950f83e533d60a5cdf5aea383ab7664a3a3000d

    • SHA256

      baa43fb48075f4f72748b453ad4408c15f2196d4309ad27ea6f54c2d5e40117a

    • SHA512

      7af437cfe238a0c4f2559ed7e350352135dd79dfda5285b932860a14305db18d938bad3d1d0910e011be51c12d71ded5866ab3e7151ec8d642be756de31c0f15

    • SSDEEP

      49152:XyjCcBkR6AkhqreaPgUe030DX+SIDjeakufZFnqmxV:eDGQAkhTa49zL+dSakuRUY

    • 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