General

  • Target

    1ca5139c418e9b35343e0aa06671ac121a350d5437fe406ab6b2a62dc0d9b2c8.exe

  • Size

    1.7MB

  • Sample

    241119-c2hf3syphz

  • MD5

    5322cd1c00a4276ba6ce51fc7bfa0201

  • SHA1

    0a123b550d4d0beac96d37c879e50b71317bb41e

  • SHA256

    1ca5139c418e9b35343e0aa06671ac121a350d5437fe406ab6b2a62dc0d9b2c8

  • SHA512

    3cb327a678bc46931fc81570d2f4399f89ecab87c5f729f1d62d5ffc5f2e2970cce52680b28ed2b53a60dc663977a60edaf86b1557d0cffcbdfce607bab31029

  • SSDEEP

    49152:wSqPi0OwInKWlSWIyLtu2ykX6Fd/MfKdYhulG:wSqPi0O3KJWIy27n/MfEmu

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

      1ca5139c418e9b35343e0aa06671ac121a350d5437fe406ab6b2a62dc0d9b2c8.exe

    • Size

      1.7MB

    • MD5

      5322cd1c00a4276ba6ce51fc7bfa0201

    • SHA1

      0a123b550d4d0beac96d37c879e50b71317bb41e

    • SHA256

      1ca5139c418e9b35343e0aa06671ac121a350d5437fe406ab6b2a62dc0d9b2c8

    • SHA512

      3cb327a678bc46931fc81570d2f4399f89ecab87c5f729f1d62d5ffc5f2e2970cce52680b28ed2b53a60dc663977a60edaf86b1557d0cffcbdfce607bab31029

    • SSDEEP

      49152:wSqPi0OwInKWlSWIyLtu2ykX6Fd/MfKdYhulG:wSqPi0O3KJWIy27n/MfEmu

    • 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