Overview

overview

10

Static

static

3

4ba0641b1f...cf.exe

windows7-x64

10

4ba0641b1f...cf.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    4ba0641b1f9224605df854c9baaa5dcf.exe
  • Size 2.8MB
  • Sample241223-tp87psvjbx
  • SHA256 7cadf23c992d86cba2587cdf6ddccc39a0d72deb6eef34eb64aae0c097e2f54a
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
lummadiscoveryevasionstealer

Malware Config

Extracted

Family

  • lumma

Targets

    • Target
      4ba0641b1f9224605df854c9baaa5dcf.exe
    • Size 2.8MB
    • SHA256 7cadf23c992d86cba2587cdf6ddccc39a0d72deb6eef34eb64aae0c097e2f54a
    • 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