General

  • Target

    6e05eacb5ba89bf57cbe21ea64b9e8fb72148ecc6624c55e1f82aa2efcee03d6

  • Size

    1.8MB

  • Sample

    241126-xvqt4a1pam

  • MD5

    89a84eb8a83e3072365849af60f40dcc

  • SHA1

    0d22977f6a49a60619e8fca8297ef92cab0ce52c

  • SHA256

    6e05eacb5ba89bf57cbe21ea64b9e8fb72148ecc6624c55e1f82aa2efcee03d6

  • SHA512

    24c2151099b4bcd7b20c56d6e2267551b58b92714ccdae10163f611987d06bca9049c2154412943b42f7d758fe83179b357846fcde382dd6c3e066828bcb4b42

  • SSDEEP

    24576:tIn1Rzsp2ltX3ZQLsHzQjwo718789PpzJSjyYy8If8NDCSWZYBVpTw2cRMj:t6+2X3BHkXHpzAu8W8ZCSWZQO2cGj

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

https://disobey-curly.sbs/api

https://motion-treesz.sbs/api

https://powerful-avoids.sbs/api

Targets

    • Target

      6e05eacb5ba89bf57cbe21ea64b9e8fb72148ecc6624c55e1f82aa2efcee03d6

    • Size

      1.8MB

    • MD5

      89a84eb8a83e3072365849af60f40dcc

    • SHA1

      0d22977f6a49a60619e8fca8297ef92cab0ce52c

    • SHA256

      6e05eacb5ba89bf57cbe21ea64b9e8fb72148ecc6624c55e1f82aa2efcee03d6

    • SHA512

      24c2151099b4bcd7b20c56d6e2267551b58b92714ccdae10163f611987d06bca9049c2154412943b42f7d758fe83179b357846fcde382dd6c3e066828bcb4b42

    • SSDEEP

      24576:tIn1Rzsp2ltX3ZQLsHzQjwo718789PpzJSjyYy8If8NDCSWZYBVpTw2cRMj:t6+2X3BHkXHpzAu8W8ZCSWZQO2cGj

    • 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