General

  • Target

    6896d4a208e14bdc55e9eea19b8444e342cfb2d9959cc93f65b3d5fee398c304.exe

  • Size

    1.8MB

  • Sample

    241127-c5bgyayrfl

  • MD5

    bce9e8eabe97a082a42366988424ae91

  • SHA1

    45faa483f9c702fcf34b4fd566f18c8f499b7564

  • SHA256

    6896d4a208e14bdc55e9eea19b8444e342cfb2d9959cc93f65b3d5fee398c304

  • SHA512

    beb3e1a742f943fffa70137ede65034f3e1ccdae51afe0fdc3c787e8e3a54bd698bff6fef7093addb643b82ecde0f39aaca4a081c7811ebb5afdd7a47f4d936e

  • SSDEEP

    49152:16DWDtxKkkv6hjdsbLd4sE6+UnD3XkGXodKSS:Bj26pO19lDHkGnS

Malware Config

Extracted

Family

lumma

C2

https://powerful-avoids.sbs

https://motion-treesz.sbs

https://disobey-curly.sbs

https://leg-sate-boat.sbs

https://story-tense-faz.sbs

https://blade-govern.sbs

https://occupy-blushi.sbs

https://frogs-severz.sbs

https://property-imper.sbs

Extracted

Family

lumma

C2

https://blade-govern.sbs/api

https://story-tense-faz.sbs/api

Targets

    • Target

      6896d4a208e14bdc55e9eea19b8444e342cfb2d9959cc93f65b3d5fee398c304.exe

    • Size

      1.8MB

    • MD5

      bce9e8eabe97a082a42366988424ae91

    • SHA1

      45faa483f9c702fcf34b4fd566f18c8f499b7564

    • SHA256

      6896d4a208e14bdc55e9eea19b8444e342cfb2d9959cc93f65b3d5fee398c304

    • SHA512

      beb3e1a742f943fffa70137ede65034f3e1ccdae51afe0fdc3c787e8e3a54bd698bff6fef7093addb643b82ecde0f39aaca4a081c7811ebb5afdd7a47f4d936e

    • SSDEEP

      49152:16DWDtxKkkv6hjdsbLd4sE6+UnD3XkGXodKSS:Bj26pO19lDHkGnS

    • 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