LummaStealer Malware Analizi

Dosya Ozellikleri

SHA256: 718d663076d1737a548dd3d9ea2b0554e7018a586b3cae959b1669da9a9ded47

MD5: ba10f2f2d93cc0a861d205336f0f3358

Dosya Tipi: exe

Boyut: 1,105,720 byte

Ilk Gorulme: 2025-11-21

AV Imzasi: LummaStealer

Imphash: 32f3282581436269b3a75b6675fe3e08

Raporlayan: Bitsight

Etiketler: dropped-by-gcleaner, exe, h, LummaStealer, UNIQJJTWO.file

Statik analiz: metadata tabanli (ornek indirilmedi)

LummaStealer — Malware Profile

LummaStealer (LummaC2) is a C-based infostealer sold as MaaS. Steals credentials, crypto wallets, browser data. Highly active 2023-2025. Uses dead drop resolvers.

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

Technical Details

LummaStealer (LummaC2) is a C-based information stealer sold as Malware-as-a-Service since 2022. Targets 40+ browser extensions, crypto wallets (MetaMask, Exodus, Electrum, Binance, Coinbase, Atomic), browser credentials/cookies, 2FA authenticator databases, FTP clients, and custom file patterns. Uses dead drop resolvers: Steam profiles, Telegram channels, GitLab repositories to retrieve current C2 address. Anti-sandbox: CSPRNG-based timing checks, VM artifact detection, sleep timers. Delivered via fake software cracks, YouTube video descriptions, SEO-poisoned download pages. C2 communication: HTTPS POST to /c2sock or /api endpoint. Highly active 2023-2025, frequent updates to bypass AV detection.

Attribution / Threat Actor

Unknown (Eastern European actor suspected)

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 (1 indicators)

IOC — LummaStealer
# FILEPATH 718d663076d1737a548dd3d9ea2b0554e7018a586b3cae959b1669da9a9ded47
TypeValueNote
filepath 718d663076d1737a548dd3d9ea2b0554e7018a586b3cae959b1669da9a9ded47 PDB

C2 Servers (4 recorded servers for this family)

Address Type Port Protocol Status Country
45.133.174.124 ip 443 HTTPS inactive US
194.165.16.77 ip 443 HTTPS inactive RU
94.156.66.79 ip 443 HTTPS inactive RU
185.196.8.210 ip 443 HTTPS inactive RU

C2 addresses are provided only from malware samples manually verified by the KEYDAL team. Commercial use is prohibited.

Tags
dropped-by-gcleanerexehLummaStealerUNIQJJTWO.file