General

  • Target

    file.exe

  • Size

    1.8MB

  • Sample

    241120-rv9z3sydpr

  • MD5

    772df8bbf741a52ebc93a0e9abc71b26

  • SHA1

    48dde711e0091ca3fd5a86e2f27197e71ce1006e

  • SHA256

    00ab27ea1504e59ae5c8fc57793a2a05311319db91a1058350e9820fde89b5e4

  • SHA512

    b57429d3334299a9ad39f987e8604a5b386518c382ae90ef7aa288c052c0106f79e3e0ef788ba299a806e7933c5162f8102e216ac7f1fd736d393e990e7dba27

  • SSDEEP

    49152:gf9YCaUEYWlhbQ/KBU+cZ4oc1jolPI67Nub5S2C:UEXfVBQOG9I67M

Malware Config

Extracted

Family

lumma

C2

https://p3ar11fter.sbs

https://3xp3cts1aim.sbs

https://owner-vacat10n.sbs

https://peepburry828.sbs

https://p10tgrace.sbs

https://befall-sm0ker.sbs

https://librari-night.sbs

https://processhol.sbs

https://cook-rain.sbs

Extracted

Family

lumma

C2

https://cook-rain.sbs/api

https://librari-night.sbs/api

https://befall-sm0ker.sbs/api

https://owner-vacat10n.sbs/api

Targets

    • Target

      file.exe

    • Size

      1.8MB

    • MD5

      772df8bbf741a52ebc93a0e9abc71b26

    • SHA1

      48dde711e0091ca3fd5a86e2f27197e71ce1006e

    • SHA256

      00ab27ea1504e59ae5c8fc57793a2a05311319db91a1058350e9820fde89b5e4

    • SHA512

      b57429d3334299a9ad39f987e8604a5b386518c382ae90ef7aa288c052c0106f79e3e0ef788ba299a806e7933c5162f8102e216ac7f1fd736d393e990e7dba27

    • SSDEEP

      49152:gf9YCaUEYWlhbQ/KBU+cZ4oc1jolPI67Nub5S2C:UEXfVBQOG9I67M

    • 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