General

  • Target

    c6ed5b0c3b1661e82fd4159de963944dbe68380fff5db681d55bb5e9fbde3d70.exe

  • Size

    1.7MB

  • Sample

    241127-djatystnaz

  • MD5

    d8e74acf219910b5202a9b4f1dfde49f

  • SHA1

    33c3c2a7540164c84d4c5dad7ac9a1724f1ad623

  • SHA256

    c6ed5b0c3b1661e82fd4159de963944dbe68380fff5db681d55bb5e9fbde3d70

  • SHA512

    d6bcf32b78f0c9923e14e73fecec254faca29b009142012d69fe1e44c20ba29b677afe4ae8a449e1a567794a5da1c9014814023230dd8f92c1182dbe00dc9e30

  • SSDEEP

    49152:2Hc80oF0nW2dPTrxN59Fv9jxNmRyJOqYxjc:cF0nW2PnxN59FZH3

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

Extracted

Family

lumma

C2

https://blade-govern.sbs/api

https://story-tense-faz.sbs/api

Targets

    • Target

      c6ed5b0c3b1661e82fd4159de963944dbe68380fff5db681d55bb5e9fbde3d70.exe

    • Size

      1.7MB

    • MD5

      d8e74acf219910b5202a9b4f1dfde49f

    • SHA1

      33c3c2a7540164c84d4c5dad7ac9a1724f1ad623

    • SHA256

      c6ed5b0c3b1661e82fd4159de963944dbe68380fff5db681d55bb5e9fbde3d70

    • SHA512

      d6bcf32b78f0c9923e14e73fecec254faca29b009142012d69fe1e44c20ba29b677afe4ae8a449e1a567794a5da1c9014814023230dd8f92c1182dbe00dc9e30

    • SSDEEP

      49152:2Hc80oF0nW2dPTrxN59Fv9jxNmRyJOqYxjc:cF0nW2PnxN59FZH3

    • 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