General

  • Target

    0be97a686bb58f470d1d096a12097fa8.bin

  • Size

    1.7MB

  • Sample

    250102-bc75rsvjhv

  • MD5

    9ba947cf66b6d663633da420eb1c9b85

  • SHA1

    c534ef05b69e276c781ff11713e570c3b3dcabb9

  • SHA256

    9796c2c13fa4b79a1435c384f3414ddadaef2971c9910a108c3e9a04db4e434e

  • SHA512

    759393bdb3e07712a8c91f42681a116a8f0c945542fba7577104a218e4eea5d480825cdb80cd1879ffd8c6f581c1dcc8691abd35d3a61dfb4506ea56dedd586b

  • SSDEEP

    24576:69ezQ9JyJHoysv4qgPUvwrbBWlKGsWMK7Er6eYZ89vzZYrC9/vNrFaT:60zQ9JyJmVyruCrxMXrQyT

Malware Config

Extracted

Family

lumma

C2

https://cloudewahsj.shop/api

https://rabidcowse.shop/api

https://noisycuttej.shop/api

https://tirepublicerj.shop/api

https://framekgirus.shop/api

https://wholersorie.shop/api

https://abruptyopsn.shop/api

https://nearycrepso.shop/api

https://fancywaxxers.shop/api

Extracted

Family

lumma

C2

https://fancywaxxers.shop/api

https://abruptyopsn.shop/api

https://wholersorie.shop/api

https://framekgirus.shop/api

https://tirepublicerj.shop/api

https://noisycuttej.shop/api

https://rabidcowse.shop/api

https://cloudewahsj.shop/api

Targets

    • Target

      02c7411fd491368727387ac793e3bb3fcd9b792f1a18cec7c0da5cd65cbccc72.exe

    • Size

      1.8MB

    • MD5

      0be97a686bb58f470d1d096a12097fa8

    • SHA1

      b35c19eb80c62bfae9ed4561165729bf96d3ea99

    • SHA256

      02c7411fd491368727387ac793e3bb3fcd9b792f1a18cec7c0da5cd65cbccc72

    • SHA512

      33d75500f68c9105538b055172ac4ba24d587739bb450ccd68fc975c8298995a6885c71b675e595b834b65caa13db0ee5f5356b98baae9bc8d1abf55ca7ef9cf

    • SSDEEP

      24576:43BI7l6Ud0AOYP2m5DzS0ygKY6BFM6STj8MoI0U5Qhy2i6m0xInx48Ta3U+YpSw7:43BQ6JmZ+0yS6HnGo2uY6m0Kx48vSw

    • 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