General

  • Target

    file.exe

  • Size

    1.8MB

  • Sample

    241120-gcagdsskct

  • MD5

    06cdf5cbdfa34fce7dfde3b0b0fb8258

  • SHA1

    5acef066031742cc94cbcd9cbb34b2f36b8292d3

  • SHA256

    a751a6e56e59c37aa6371702d8e1f1651b28d9632b98ff3e2673f16052594e14

  • SHA512

    907fb4404c71b586872f212d12161993309ecc9ba13551ae674da7da2d1a055fe9a618a7ddcc4619e27b297b90b94d73e7765316a60f15d35973b6d38b2ca39b

  • SSDEEP

    49152:QIZKwvcNCirq/1RgTVa5fQiXDsDl80iveF:3ckcNCirq0To50lN5

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

https://cook-rain.sbs

Extracted

Family

lumma

C2

https://cook-rain.sbs/api

https://librari-night.sbs/api

https://befall-sm0ker.sbs/api

https://owner-vacat10n.sbs/api

Targets

    • Target

      file.exe

    • Size

      1.8MB

    • MD5

      06cdf5cbdfa34fce7dfde3b0b0fb8258

    • SHA1

      5acef066031742cc94cbcd9cbb34b2f36b8292d3

    • SHA256

      a751a6e56e59c37aa6371702d8e1f1651b28d9632b98ff3e2673f16052594e14

    • SHA512

      907fb4404c71b586872f212d12161993309ecc9ba13551ae674da7da2d1a055fe9a618a7ddcc4619e27b297b90b94d73e7765316a60f15d35973b6d38b2ca39b

    • SSDEEP

      49152:QIZKwvcNCirq/1RgTVa5fQiXDsDl80iveF:3ckcNCirq0To50lN5

    • 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