General

  • Target

    file.exe

  • Size

    1.8MB

  • Sample

    241120-d9b5pszdke

  • MD5

    f3af22da807cf5c72595c605883ede37

  • SHA1

    ce837c6fef442d5f397cf3b032a358b1b0eaf31d

  • SHA256

    259341feaa61530a621669e04289d7800c332b31a3c3a9e9f70a1ed8e407641b

  • SHA512

    58ce0a665a74c367c5389a378d81e8fe34f99e3b23b7745d128bb7894b73d757d0f67ef78942b498a682e7a1824a5f69b716a59f4a2cc1e3cba0fbe12dd3fc4d

  • SSDEEP

    49152:j1ZbGmDSWPI0QyGijW3iEFKRNFtBWAcjC/a:L6JvyBCiHNFtoAcj

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

      f3af22da807cf5c72595c605883ede37

    • SHA1

      ce837c6fef442d5f397cf3b032a358b1b0eaf31d

    • SHA256

      259341feaa61530a621669e04289d7800c332b31a3c3a9e9f70a1ed8e407641b

    • SHA512

      58ce0a665a74c367c5389a378d81e8fe34f99e3b23b7745d128bb7894b73d757d0f67ef78942b498a682e7a1824a5f69b716a59f4a2cc1e3cba0fbe12dd3fc4d

    • SSDEEP

      49152:j1ZbGmDSWPI0QyGijW3iEFKRNFtBWAcjC/a:L6JvyBCiHNFtoAcj

    • 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