General

  • Target

    file.exe

  • Size

    1.8MB

  • Sample

    241127-ehcgtswjfy

  • MD5

    5cc025bf3dc058f2e6f5696e6670da0b

  • SHA1

    83cd13505f303d3058a86a06a6c925edcb1d93c4

  • SHA256

    e3d72ff0f889e4b40a95864e54572209f9f2cb6a4b859131ab9c6a9c7ea8ea67

  • SHA512

    192c883a9b646e2d72eac3309ebb07c5076a56c1e966909ab17b54f84edae35f3cdbaf1cadd43366a4d9f369b63bc071008d8cfb936c0e4b40c44ef9ecc8f365

  • SSDEEP

    49152:pH1U2MhRdRDtwZmBrJz55FfZqHQi0bc+ZeSbNOvPiD:pVUVDwZmFFVhqHQiKZeSkiD

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

Targets

    • Target

      file.exe

    • Size

      1.8MB

    • MD5

      5cc025bf3dc058f2e6f5696e6670da0b

    • SHA1

      83cd13505f303d3058a86a06a6c925edcb1d93c4

    • SHA256

      e3d72ff0f889e4b40a95864e54572209f9f2cb6a4b859131ab9c6a9c7ea8ea67

    • SHA512

      192c883a9b646e2d72eac3309ebb07c5076a56c1e966909ab17b54f84edae35f3cdbaf1cadd43366a4d9f369b63bc071008d8cfb936c0e4b40c44ef9ecc8f365

    • SSDEEP

      49152:pH1U2MhRdRDtwZmBrJz55FfZqHQi0bc+ZeSbNOvPiD:pVUVDwZmFFVhqHQiKZeSkiD

    • 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