General

  • Target

    ed6f034d5081491ac8fd112c94d97166927eae9290e92a241d93ef252aa87bf1.exe

  • Size

    1.8MB

  • Sample

    241127-3e9vxsvqdw

  • MD5

    55d32796c184eaacbac9081ac8b90fd1

  • SHA1

    46e9a4ba1a8bfe32124ec94f0a88e398c1a5d890

  • SHA256

    ed6f034d5081491ac8fd112c94d97166927eae9290e92a241d93ef252aa87bf1

  • SHA512

    cfc529468481797971249875325b309b8afc33aa7fde032b45f8573ac8dff857f8175f8de39b7793a0d626bb97fa10db2e48b65788a3c958cd4370bd4b2e1fb6

  • SSDEEP

    49152:DeLxvNRUU9/jd+TWB58kFAvuX6FPnRU2DNXwWkw:DEvNiC/jd+k58kFh6dO2Zjkw

Malware Config

Extracted

Family

lumma

C2

https://powerful-avoids.sbs

https://motion-treesz.sbs

https://disobey-curly.sbs

https://leg-sate-boat.sbs

https://story-tense-faz.sbs

https://blade-govern.sbs

https://occupy-blushi.sbs

https://frogs-severz.sbs

https://property-imper.sbs

Targets

    • Target

      ed6f034d5081491ac8fd112c94d97166927eae9290e92a241d93ef252aa87bf1.exe

    • Size

      1.8MB

    • MD5

      55d32796c184eaacbac9081ac8b90fd1

    • SHA1

      46e9a4ba1a8bfe32124ec94f0a88e398c1a5d890

    • SHA256

      ed6f034d5081491ac8fd112c94d97166927eae9290e92a241d93ef252aa87bf1

    • SHA512

      cfc529468481797971249875325b309b8afc33aa7fde032b45f8573ac8dff857f8175f8de39b7793a0d626bb97fa10db2e48b65788a3c958cd4370bd4b2e1fb6

    • SSDEEP

      49152:DeLxvNRUU9/jd+TWB58kFAvuX6FPnRU2DNXwWkw:DEvNiC/jd+k58kFh6dO2Zjkw

    • 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