General

  • Target

    e3e467f3cbb8bc4f9d3f36a7a07f508ee6d9f8e73393882a30d42a5be983cb60N.exe

  • Size

    2.9MB

  • Sample

    250104-3r2ebavrbr

  • MD5

    0c317f381e79d53cf9cdfce0497448c0

  • SHA1

    17540fe62c058e8416510a7be74019d13dc6be87

  • SHA256

    e3e467f3cbb8bc4f9d3f36a7a07f508ee6d9f8e73393882a30d42a5be983cb60

  • SHA512

    6ff084530d21f4201115386207f130dcca410489b564c008ed4b623cab2d7c5854b5808ec059c76e1c0f80ec14cae6fa167847700d963c76656463873fdd5341

  • SSDEEP

    49152:coHqwET4/fRtf8AlB69efeIJOUJWwipxXiW5acAPKe/P6qIy2TW:IzT4nRtf8AX69efeIN4wipxXPy5IyaW

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

https://fancywaxxers.shop/api

Extracted

Family

lumma

C2

https://fancywaxxers.shop/api

https://abruptyopsn.shop/api

https://wholersorie.shop/api

https://framekgirus.shop/api

https://tirepublicerj.shop/api

https://noisycuttej.shop/api

https://rabidcowse.shop/api

https://cloudewahsj.shop/api

Targets

    • Target

      e3e467f3cbb8bc4f9d3f36a7a07f508ee6d9f8e73393882a30d42a5be983cb60N.exe

    • Size

      2.9MB

    • MD5

      0c317f381e79d53cf9cdfce0497448c0

    • SHA1

      17540fe62c058e8416510a7be74019d13dc6be87

    • SHA256

      e3e467f3cbb8bc4f9d3f36a7a07f508ee6d9f8e73393882a30d42a5be983cb60

    • SHA512

      6ff084530d21f4201115386207f130dcca410489b564c008ed4b623cab2d7c5854b5808ec059c76e1c0f80ec14cae6fa167847700d963c76656463873fdd5341

    • SSDEEP

      49152:coHqwET4/fRtf8AlB69efeIJOUJWwipxXiW5acAPKe/P6qIy2TW:IzT4nRtf8AX69efeIN4wipxXPy5IyaW

    • 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