Lumma | Threat Level: critical | Type: Infostealer

Cryptographic Identifiers

SHA256e67e48a84ea6e6f82b702f02806345e45edf04898c0a6c91d58dbe17af743dfd
MD56a2053d61cf8968490c3f943cd499f0b
File Typeexe
Size1200.0 KB
First Seen2023-08-02
File NameLummaC2_4.exe
Tagsexe, lumma, LummaStealer

Malware Family: Lumma

LummaC2, gelişmiş MaaS infostealer'dır.

TypeInfostealer
Programming LanguageC++
Target PlatformWindows
C2 ProtocolHTTPS
PurposeKapsamlı kimlik bilgisi hırsızlığı
First Seen Year2022
AliasesLummaC2

Threat Indicators (IOC)

  • SHA256: e67e48a84ea6e6f82b702f02806345e45edf04898c0a6c91d58dbe17af743dfd
  • MD5: 6a2053d61cf8968490c3f943cd499f0b

You can verify all hash values of this sample on VirusTotal.

System Cleanup Guide

  1. Disconnect the system from the network immediately
  2. Yeni bir cihazdan banka hesabı, sosyal medya ve e-posta şifrelerini değiştirin
  3. Move crypto wallets to a new address and abandon the old ones
  4. Start a full scan with up-to-date antivirus
  5. Clear saved browser passwords and enable 2FA
  6. Sign out of all sessions on every affected service

YARA Rule Hints

rule Lumma_SHA256 {
    meta:
        description = "Lumma sample: e67e48a84ea6e6f8"
        threat_level = "critical"
        first_seen = "2023-08-02"
    condition:
        hash.sha256(0, filesize) == "e67e48a84ea6e6f82b702f02806345e45edf04898c0a6c91d58dbe17af743dfd"
}

Lumma — Malware Profile

LummaC2, gelişmiş MaaS infostealer'dır.

Malware Type
Infostealer
Programming Language
C++
C2 Protocol
HTTPS
Target Systems
Windows
Also Known As (AKA)
LummaC2

Capabilities & Behavior

Tarayıcı Kimlik Bilgileri
Çerez Hırsızlığı
Kripto Cüzdan Çalma
Sistem Bilgisi
Ekran Görüntüsü
FTP/SSH İstemci Şifreleri
E-posta İstemcisi Çalma
Veri Sızıntısı

IOC List (2 indicators)

IOC — Lumma
# SHA256 e67e48a84ea6e6f82b702f02806345e45edf04898c0a6c91d58dbe17af743dfd # MD5 6a2053d61cf8968490c3f943cd499f0b
TypeValueNote
sha256 e67e48a84ea6e6f82b702f02806345e45edf04898c0a6c91d58dbe17af743dfd Sample:Lumma
md5 6a2053d61cf8968490c3f943cd499f0b Sample:Lumma
Tags
lummainfostealermalwarecriticalsha256hash-analizi