General

  • Target

    0b4db6e14e96c7547ca2625219557c65.bin

  • Size

    1.8MB

  • Sample

    241127-bc4gksvphr

  • MD5

    419657ba42f86f2b30d5f95895e21e69

  • SHA1

    d4fadf1e2c6ee5404b6333edaa2855bd43b45ed5

  • SHA256

    4904d56d2908d0607c4c01de2fafcfb6b4d715a9a0f56daaf795e2bbb8e282ef

  • SHA512

    f675a78bf73e8b03b32b12a1a6ca0fcd8ec3056cbaf6821fe1f69c9de72aa1b808d0837b2da1cf3c11b17161828f16f69e354043fef8ad13e687e5a187e1d544

  • SSDEEP

    49152:AGNEXB83mXCuD2IbLS8YS+T8Fs3gOwyAWBKbwlbY0:ARxCtuBL5g3gvqKwd

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

      60a8054077f699828c2b5763168c94867f0e8a10661a5501773a0fc599755412.exe

    • Size

      1.8MB

    • MD5

      0b4db6e14e96c7547ca2625219557c65

    • SHA1

      3e2078db244c20739b2138142c24080f8a0f6d8c

    • SHA256

      60a8054077f699828c2b5763168c94867f0e8a10661a5501773a0fc599755412

    • SHA512

      55d89b48cba58a184e31abfc7179dbc9d686392aaf1b729a7cc8d2a7df67a4528a603dff3cedbe15fbdbdd5eeab8bbb796f41e338abed8f6530ff3da1bbd9043

    • SSDEEP

      49152:mp2F75kyb15kvZHinO/tT1eJd/LzUOrRWqNL:XF753kgO/9EPcOrRFF

    • 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