General

  • Target

    file.exe

  • Size

    1.8MB

  • Sample

    241128-e4tm8s1qfl

  • MD5

    ce43ce23bf4d7d8900e1d2c977a21485

  • SHA1

    abfb344c9e741d65422f860b6a264427edae49c4

  • SHA256

    6d880676ae7d6879ae8a558d891980c4ea1ff1f35fe389e611939a89b3ed5763

  • SHA512

    a1ace2a775c4c3928bb6db2f1355f700ef87394704ad4c94c130dc12642473063a56343a5417315276df3ca0ab013b5a4862a01cc5fe749d92365a75da639958

  • SSDEEP

    49152:ce7QaMRa7Y/wi1VrRiOunmcBKHwNDqXe7v:ubssIi1VtXunrEu7

Malware Config

Extracted

Family

lumma

C2

https://preside-comforter.sbs

https://savvy-steereo.sbs

https://copper-replace.sbs

https://record-envyp.sbs

https://slam-whipp.sbs

https://wrench-creter.sbs

https://looky-marked.sbs

https://plastic-mitten.sbs

https://hallowed-noisy.sbs

Targets

    • Target

      file.exe

    • Size

      1.8MB

    • MD5

      ce43ce23bf4d7d8900e1d2c977a21485

    • SHA1

      abfb344c9e741d65422f860b6a264427edae49c4

    • SHA256

      6d880676ae7d6879ae8a558d891980c4ea1ff1f35fe389e611939a89b3ed5763

    • SHA512

      a1ace2a775c4c3928bb6db2f1355f700ef87394704ad4c94c130dc12642473063a56343a5417315276df3ca0ab013b5a4862a01cc5fe749d92365a75da639958

    • SSDEEP

      49152:ce7QaMRa7Y/wi1VrRiOunmcBKHwNDqXe7v:ubssIi1VtXunrEu7

    • 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