LockBit 3.0 Builder -- LBB_pass.bin 165KB, WoLc2 Config String, Sifreli Payload | Kritik

Manuel Statik Analiz — LockBit 3.0 Builder | Tehdit: KRITIK

Fichier Kimligi

SHA256	`0d38f8bf831f1dbb1b02bce1ddb76f3b69c9278e2d48af08e67ecd0f5d43eb0`
Fichier Adi	LBB_pass.bin (LockBit Builder)
Taille	165.888 byte
String Sayisi	804

C2 Konfigurasyonu

WoLc2     -- LockBit C2 config string

LockBit 3.0 Hakkinda

LockBit 3.0 (LockBit Black), Eylul 2022'de kaynak kodu (2022 leak) ile yeniden ornekleri ortaya cikan ransomware ailesidir. BlackMatter kodu karistirilmis, ECDH asimetrik sifreleme ve intermittent encryption (kismi dosya sifreleme) kullanir. LBB (LockBit Builder) binary'si, affiliate'lerin ozellestirilmis ransomware ornegi uretmesine olanak tanir.

IOC

SHA256	`0d38f8bf831f1dbb1b02bce1ddb76f3b69c9278e2d48af08e67ecd0f5d43eb0`
Fichier	LockBit Builder Binary (LBB_pass.bin)

LockBit — Profil du malware

LockBit 3.0 (LockBit Black). bl3.exe builder. CryptProtectMemory DPAPI key protection. WinRAR SFX delivery.

Type de malware

Ransomware

Langage de programmation

C++

Protocole C2

—

Systèmes ciblés

Windows/Linux

Aussi connu sous (AKA)

LockBit 3.0

Détails techniques

C, RSA-2048 + AES-256 sifreleme (hibrid), vssadmin ile shadow copy silme, Active Directory enum, LockBit Builder ile ozel varyant uretimi, multi-threaded encryption, ransom note TXT/HTA

Capacités et comportement

Dosya Şifreleme (AES/RSA)

Gölge Kopya Silme

Yedek Kaldırma

Fidye Notu Oluşturma

Kalıcılık Sağlama

Ağ Paylaşımı Şifreleme

Anti-Analiz Teknikleri

Çift Gasp (Data Leak)

Liste IOC (1 indicateurs)

IOC — LockBit

# SHA256
0d38f8bf831f1dbb1b02bce1ddb76f3b69c9278e2d48af08e67ecd0f5d43eb0

Type	Valeur	Note
sha256	0d38f8bf831f1dbb1b02bce1ddb76f3b69c9278e2d48af08e67ecd0f5d43eb0	len=63

LockBit — Voir le profil complet →

Serveurs C2 (2 serveurs enregistrés pour cette famille)

Adresse	Type	Port	Protocole	Statut	Pays
35.227.107.189	ip	443	HTTPS	sinkholed	US
89.185.85.239	ip	443	HTTPS	sinkholed	NL

Les adresses C2 proviennent uniquement d'échantillons de malwares vérifiés manuellement par l'équipe KEYDAL. Toute utilisation commerciale est interdite.