General

  • Target

    62cb3ecd5971c02795bb63b59a981d546a9f85383a21b806a3f7588ff96ee7cf.exe

  • Size

    2.8MB

  • Sample

    250102-hld2ls1pbq

  • MD5

    1c16b9f5d3c616431d22f092faf20f0c

  • SHA1

    added1295b4f31be8e03962cf5bd31c0ba0333c9

  • SHA256

    62cb3ecd5971c02795bb63b59a981d546a9f85383a21b806a3f7588ff96ee7cf

  • SHA512

    ab74586a9da39a08a52278d4a51e27f058fa0345bbfa01d5daaee54f5bfc3c8573648b087603a9b1ccba4425d5d7a8b1533bd25f9f4884720e917b12cb4a2229

  • SSDEEP

    49152:At2oFOooQkx0AfUF72iyzi+jcNjSFl/aAVKbEcx2oJuQL:6FOooQkx0AfUF72iAD45SFlCAVKl2opL

Malware Config

Extracted

Family

lumma

C2

https://hummskitnj.buzz/api

https://cashfuzysao.buzz/api

https://appliacnesot.buzz/api

https://screwamusresz.buzz/api

https://inherineau.buzz/api

https://scentniej.buzz/api

https://rebuildeso.buzz/api

https://prisonyfork.buzz/api

https://mindhandru.buzz/api

Targets

    • Target

      62cb3ecd5971c02795bb63b59a981d546a9f85383a21b806a3f7588ff96ee7cf.exe

    • Size

      2.8MB

    • MD5

      1c16b9f5d3c616431d22f092faf20f0c

    • SHA1

      added1295b4f31be8e03962cf5bd31c0ba0333c9

    • SHA256

      62cb3ecd5971c02795bb63b59a981d546a9f85383a21b806a3f7588ff96ee7cf

    • SHA512

      ab74586a9da39a08a52278d4a51e27f058fa0345bbfa01d5daaee54f5bfc3c8573648b087603a9b1ccba4425d5d7a8b1533bd25f9f4884720e917b12cb4a2229

    • SSDEEP

      49152:At2oFOooQkx0AfUF72iyzi+jcNjSFl/aAVKbEcx2oJuQL:6FOooQkx0AfUF72iAD45SFlCAVKl2opL

    • 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