Overview

overview

10

Static

static

3

appFile_patched.exe

windows10-ltsc_2021-x64

10

appFile_patched.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    appFile_patched.exe
  • Size 36.5MB
  • Sample250327-rykvcstsg1
  • SHA256 8972f78a13ce283e5e66aa5fda7757883cee93bc9002c456505c1dcfcfbb9204
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
lummadiscoveryspywarestealer

Malware Config

Extracted

Family

  • lumma

C2

  • https://steelixr.live/aguiz

  • https://oreheatq.live/gsopp

  • https://castmaxw.run/ganzde

  • https://weldorae.digital/geds

  • https://advennture.top/GKsiio

  • https://targett.top/dsANGt

  • https://smeltingt.run/giiaus

  • https://ferromny.digital/gwpd

Targets

    • Target
      appFile_patched.exe
    • Size 36.5MB
    • SHA256 8972f78a13ce283e5e66aa5fda7757883cee93bc9002c456505c1dcfcfbb9204
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    lummadiscoveryspywarestealer

    • Lumma Stealer, LummaC

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

      stealerlumma

    • Lumma family

      lumma

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

      spywarestealer

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Enumerates processes with tasklist

      discovery
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks