Lumma | Threat Level: critical | Type: Infostealer

Cryptographic Identifiers

SHA2566115d0dc0349f7cbab3fe4b4b769b389a60aab336519d4b42952bb0f0501428f
MD5baa69251a459c635621edc91ae9815bf
File Typeexe
Size1157.2 KB
First Seen2024-01-31
File Name3_Звірка взаєморозрахунків Medoc.xlsx.exe
TagsAutoIT, exe, lumma, Lumma Stealer, 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: 6115d0dc0349f7cbab3fe4b4b769b389a60aab336519d4b42952bb0f0501428f
  • MD5: baa69251a459c635621edc91ae9815bf

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: 6115d0dc0349f7cb"
        threat_level = "critical"
        first_seen = "2024-01-31"
    condition:
        hash.sha256(0, filesize) == "6115d0dc0349f7cbab3fe4b4b769b389a60aab336519d4b42952bb0f0501428f"
}

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 6115d0dc0349f7cbab3fe4b4b769b389a60aab336519d4b42952bb0f0501428f # MD5 baa69251a459c635621edc91ae9815bf
TypeValueNote
sha256 6115d0dc0349f7cbab3fe4b4b769b389a60aab336519d4b42952bb0f0501428f Sample:Lumma
md5 baa69251a459c635621edc91ae9815bf Sample:Lumma
Tags
lummainfostealermalwarecriticalsha256hash-analizi