Overview

overview

10

Static

static

3

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    file.exe
  • Size 1.8MB
  • Sample241128-knp8rsxrel
  • SHA256 8a4c539b807494865205054452fc2c8e1f76ac35d800ba76b2ffdb1f14e2e4b5
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
lummadiscoveryevasionstealer

Malware Config

Extracted

Family

  • lumma

C2

  • https://preside-comforter.sbs

  • https://savvy-steereo.sbs

  • https://copper-replace.sbs

  • https://record-envyp.sbs

  • https://slam-whipp.sbs

  • https://wrench-creter.sbs

  • https://looky-marked.sbs

  • https://plastic-mitten.sbs

  • https://hallowed-noisy.sbs

Targets

    • Target
      file.exe
    • Size 1.8MB
    • SHA256 8a4c539b807494865205054452fc2c8e1f76ac35d800ba76b2ffdb1f14e2e4b5
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    lummadiscoveryevasionstealer

    • Lumma Stealer, LummaC

      Lumma or LummaC is an infostealer written in C++ first seen in August 2022.

      stealerlumma

    • Lumma family

      lumma

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

      evasion

    • 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.

      evasion

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks