General

  • Target

    file.exe

  • Size

    1.8MB

  • Sample

    241119-g4bhrswnel

  • MD5

    0052b3199e0f2d283c8589e137f861b9

  • SHA1

    890e0ec166ff2a4bc5815a6cdb7db006c1dbed3f

  • SHA256

    29fc9219bf04bc8af576e3e972b250dca95c518b912ef2e4b97b2253f876447a

  • SHA512

    4d19391bc8ee0072e4aee9c45d5d748ca87c648b1b006116b17ea2c62e04316ef9e0aed2a3e96e695bebba038498ba7e5754a4fa169cb2d36a4e8b4943c4851c

  • SSDEEP

    49152:xcR+EGBlJzakQo7SG4ywaeILH6IrmuS8EH2Ja:ORRyzaVo7EYaeSt

Malware Config

Extracted

Family

lumma

C2

https://processhol.sbs/api

https://p10tgrace.sbs/api

https://peepburry828.sbs/api

https://3xp3cts1aim.sbs/api

https://p3ar11fter.sbs/api

Targets

    • Target

      file.exe

    • Size

      1.8MB

    • MD5

      0052b3199e0f2d283c8589e137f861b9

    • SHA1

      890e0ec166ff2a4bc5815a6cdb7db006c1dbed3f

    • SHA256

      29fc9219bf04bc8af576e3e972b250dca95c518b912ef2e4b97b2253f876447a

    • SHA512

      4d19391bc8ee0072e4aee9c45d5d748ca87c648b1b006116b17ea2c62e04316ef9e0aed2a3e96e695bebba038498ba7e5754a4fa169cb2d36a4e8b4943c4851c

    • SSDEEP

      49152:xcR+EGBlJzakQo7SG4ywaeILH6IrmuS8EH2Ja:ORRyzaVo7EYaeSt

    • 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