Statik Analiz — BluStealer | YÜKSEK | CVSS: 7.5
Dosya
| SHA256 | d50091f2f374614a00ae73f14dabf529e887e1729da0903f59a09739f4c37e8d |
|---|---|
| MD5 | 9c352057471512025b97b4b824bdd553 |
| Dosya | d50091f2f374614a00ae73f14dabf529e887e1729da0903f59a09739f4c37e8d.exe |
| Boyut | 345,584 byte |
| Tür | PE32 executable for MS Windows 4.00 (GUI), Intel i386 Mono/.Net assembly, 3 sections |
| Stringler | 831 |
PDB:
C:\Users\Administrator\Documents\CryptoObfuscator_Output\VNCXVXVNJKKHDKD.pdbBölümler
| Ad | Entropi |
|---|---|
.text | 7.65 |
.reloc | 0.1 |
.rsrc | 4.5 |
Import Tablosu
mscoree.dll
IOC
| SHA256 | d50091f2f374614a00ae73f14dabf529e887e1729da0903f59a09739f4c37e8d |
|---|---|
| MD5 | 9c352057471512025b97b4b824bdd553 |
| IP | 4.0.0.0, 11.0.0.0, 1.0.0.0 |
| Domain | digicert.com, system.io |
| PDB | C:\Users\Administrator\Documents\CryptoObfuscator_Output\VNCXVXVNJKKHDKD.pdb |
| C2 | digicert.com, system.io |
BluStealer — Malware Profile
BluStealer VB6/VBS stealer 2021. Telegram Bot /sendDocument C2. TSC developer. Tarayici+email+kripto.
Malware Type
Infostealer
Programming Language
VB6/VBScript
C2 Protocol
Telegram Bot API
Target Systems
Küresel
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 (6 indicators)
IOC — BluStealer
# IP
4.0.0.0
# IP
11.0.0.0
# IP
1.0.0.0
# DOMAIN
digicert.com
# DOMAIN
system.io
# FILEPATH
C:\Users\Administrator\Documents\CryptoObfuscator_Output\VNCXVXVNJKKHDKD.pdb
| Type | Value | Note |
|---|---|---|
| ip | 4.0.0.0 | C2 aday |
| ip | 11.0.0.0 | C2 aday |
| ip | 1.0.0.0 | C2 aday |
| domain | digicert.com | C2 domain |
| domain | system.io | C2 domain |
| filepath | C:\Users\Administrator\Documents\CryptoObfuscator_Output\VNCXVXVNJKKHDKD.pdb | PDB |
C2 Servers (8 recorded servers for this family)
| Address | Type | Port | Protocol | Status | Country |
|---|---|---|---|---|---|
| system.io | domain | — | TCP | active | — |
| system.io | domain | — | TCP | active | — |
| system.io | domain | — | TCP | active | — |
| system.io | domain | — | TCP | active | — |
| system.io | domain | — | TCP | active | — |
| digicert.com | domain | — | TCP | active | — |
| system.io | domain | — | TCP | active | — |
| sectigo.com | domain | — | TCP | active | — |
C2 addresses are provided only from malware samples manually verified by the KEYDAL team. Commercial use is prohibited.