General

  • Target

    5cdcb46bbed0d871117367be37dad2911be7dc49e72c6b1a3b23d155e8e1e43eN.exe

  • Size

    2.8MB

  • Sample

    250103-p9xbesxrfj

  • MD5

    2dd5da9914738859f664e5efad45bad0

  • SHA1

    722849c8ebf78c7d1bd9b636784e57dda8338d79

  • SHA256

    5cdcb46bbed0d871117367be37dad2911be7dc49e72c6b1a3b23d155e8e1e43e

  • SHA512

    2198479243ef0daed0600040e07bbaf7febb6a30b5da5f0ffe788489b3a9b93eddd061789b1e5749e086dab0020c1bed7e59b2179603285fd910faf5b64a75fc

  • SSDEEP

    49152:LL3opr2ykWg2bXTmYQTTl8hg26ygW45wpNlOpdl3jn:L7i2ykWg2jaYgChg26ygWnNadjn

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

      5cdcb46bbed0d871117367be37dad2911be7dc49e72c6b1a3b23d155e8e1e43eN.exe

    • Size

      2.8MB

    • MD5

      2dd5da9914738859f664e5efad45bad0

    • SHA1

      722849c8ebf78c7d1bd9b636784e57dda8338d79

    • SHA256

      5cdcb46bbed0d871117367be37dad2911be7dc49e72c6b1a3b23d155e8e1e43e

    • SHA512

      2198479243ef0daed0600040e07bbaf7febb6a30b5da5f0ffe788489b3a9b93eddd061789b1e5749e086dab0020c1bed7e59b2179603285fd910faf5b64a75fc

    • SSDEEP

      49152:LL3opr2ykWg2bXTmYQTTl8hg26ygW45wpNlOpdl3jn:L7i2ykWg2jaYgChg26ygWnNadjn

    • 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