General

  • Target

    6693a621e826b363138272c7f45e924d47315691c1356c8464f1e070bf97225f.exe

  • Size

    1.8MB

  • Sample

    250101-t89mkswjdr

  • MD5

    1fb475b2fbca55be5e6d84a15fcf865a

  • SHA1

    e9d24c98887013195b1125b3855490064a774490

  • SHA256

    6693a621e826b363138272c7f45e924d47315691c1356c8464f1e070bf97225f

  • SHA512

    8db931eeefc5e318c4d526d5517b3d4549196938ea9beb313fac940d2ff4c85ce6e7cce26db209658c747971a1505ff8f4c64e5bb9a56fab1720064eebe170de

  • SSDEEP

    49152:GK/zwoCAmGWFWBP0FifOsNPriwwrqt0hZbZx:jk1BPFWBrPCbL

Malware Config

Extracted

Family

lumma

C2

https://cloudewahsj.shop/api

https://rabidcowse.shop/api

https://noisycuttej.shop/api

https://tirepublicerj.shop/api

https://framekgirus.shop/api

https://wholersorie.shop/api

https://abruptyopsn.shop/api

https://nearycrepso.shop/api

Extracted

Family

lumma

C2

https://framekgirus.shop/api

https://abruptyopsn.shop/api

https://wholersorie.shop/api

https://tirepublicerj.shop/api

https://noisycuttej.shop/api

https://rabidcowse.shop/api

https://cloudewahsj.shop/api

Targets

    • Target

      6693a621e826b363138272c7f45e924d47315691c1356c8464f1e070bf97225f.exe

    • Size

      1.8MB

    • MD5

      1fb475b2fbca55be5e6d84a15fcf865a

    • SHA1

      e9d24c98887013195b1125b3855490064a774490

    • SHA256

      6693a621e826b363138272c7f45e924d47315691c1356c8464f1e070bf97225f

    • SHA512

      8db931eeefc5e318c4d526d5517b3d4549196938ea9beb313fac940d2ff4c85ce6e7cce26db209658c747971a1505ff8f4c64e5bb9a56fab1720064eebe170de

    • SSDEEP

      49152:GK/zwoCAmGWFWBP0FifOsNPriwwrqt0hZbZx:jk1BPFWBrPCbL

    • 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