Overview

overview

10

Static

static

1

URLScan

urlscan

1

https://k-storage.co...

windows10-2004-x64

10

Sharing

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General

  • Target

    https://k-storage.com/krnl_beta.exe

  • Sample

    230331-rm4s4ahg98

Score
10/10
lummastealer

Malware Config

Targets

    • Target

      https://k-storage.com/krnl_beta.exe

    Score
    10/10
    lummastealer

    • Lumma Stealer

      An infostealer written in C++ first seen in August 2022.

      stealerlumma

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    behavioral1

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

2
T1112

Credential Access

Discovery

Query Registry

3
T1012

System Information Discovery

3
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks