General

  • Target

    2ba2329d40af33806efdb0bbe5aeb0ad.exe

  • Size

    1.8MB

  • Sample

    241231-knq53asndw

  • MD5

    2ba2329d40af33806efdb0bbe5aeb0ad

  • SHA1

    31c237c3d02833010e8788c653e03c8637c4927f

  • SHA256

    cdf06ee922f209a5ea0f3a2f05acc8813e0cc98384493a54373cc246e8ad1095

  • SHA512

    205466f83a5a82967d71a5799bfa1e0a99ff836e4943e0df2a6b6a888d4132b36bf3219a1659e8ae7b02643ec2739dd8670dae993af7116aefeeee68035f2a9a

  • SSDEEP

    49152:EtagWfvpLIVOXhJRTgNoGOHEjSrIGKYwPmm:EcHfyVOxJKiGOHEesGKhPmm

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

      2ba2329d40af33806efdb0bbe5aeb0ad.exe

    • Size

      1.8MB

    • MD5

      2ba2329d40af33806efdb0bbe5aeb0ad

    • SHA1

      31c237c3d02833010e8788c653e03c8637c4927f

    • SHA256

      cdf06ee922f209a5ea0f3a2f05acc8813e0cc98384493a54373cc246e8ad1095

    • SHA512

      205466f83a5a82967d71a5799bfa1e0a99ff836e4943e0df2a6b6a888d4132b36bf3219a1659e8ae7b02643ec2739dd8670dae993af7116aefeeee68035f2a9a

    • SSDEEP

      49152:EtagWfvpLIVOXhJRTgNoGOHEjSrIGKYwPmm:EcHfyVOxJKiGOHEesGKhPmm

    • 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