General

  • Target

    file.exe

  • Size

    1.8MB

  • Sample

    241127-gpqn5sxmhq

  • MD5

    2beba791d39cfddddf945d36f85141dc

  • SHA1

    24aef72a20886655340a60f36d076e56c240d983

  • SHA256

    3e02bdb0b14763d8bf75b22c8d2e17252761304cae329e4d69b9082dddaaf958

  • SHA512

    8e99ca3f90ebe567200f482f66fdec9eb9a695a32e6dbaf16768437e428059f2490a2a3138f26c83cfd84bf9216e5f399e675bd4faffddbf224329b405823cfe

  • SSDEEP

    49152:j9pjhOurJgfomLYEmmyyyqQ7V+f1e9nT+qcjKai:XBJguDmRyzessqcK

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

      file.exe

    • Size

      1.8MB

    • MD5

      2beba791d39cfddddf945d36f85141dc

    • SHA1

      24aef72a20886655340a60f36d076e56c240d983

    • SHA256

      3e02bdb0b14763d8bf75b22c8d2e17252761304cae329e4d69b9082dddaaf958

    • SHA512

      8e99ca3f90ebe567200f482f66fdec9eb9a695a32e6dbaf16768437e428059f2490a2a3138f26c83cfd84bf9216e5f399e675bd4faffddbf224329b405823cfe

    • SSDEEP

      49152:j9pjhOurJgfomLYEmmyyyqQ7V+f1e9nT+qcjKai:XBJguDmRyzessqcK

    • 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