Statik Analiz — BluStealer | YÜKSEK | CVSS: 7.5

Dosya

SHA2561d1fd5b8f91ec3ddef5627bd3c94761b912e6a1c9f64501136f972d931fb22ea
MD5dc2ab92a4dfeb135be66abab9f79dfd1
Dosya1d1fd5b8f91ec3ddef5627bd3c94761b912e6a1c9f64501136f972d931fb22ea.exe
Boyut169,472 byte
TürPE32 executable for MS Windows 4.00 (GUI), Intel i386 Mono/.Net assembly, 3 sections
Stringler1,295
PDB: C:\Users\Administrator\Desktop\SoMYY.pdb

Bölümler

AdEntropi
.text5.4
.rsrc3.47
.reloc0.1

Import Tablosu

  • mscoree.dll

IOC

SHA2561d1fd5b8f91ec3ddef5627bd3c94761b912e6a1c9f64501136f972d931fb22ea
MD5dc2ab92a4dfeb135be66abab9f79dfd1
IP4.0.0.0, 1.0.0.0
Domainsystem.net, system.io
PDBC:\Users\Administrator\Desktop\SoMYY.pdb
C2system.net, 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 (5 indicators)

IOC — BluStealer
# IP 4.0.0.0 # IP 1.0.0.0 # DOMAIN system.net # DOMAIN system.io # FILEPATH C:\Users\Administrator\Desktop\SoMYY.pdb
TypeValueNote
ip 4.0.0.0 C2 aday
ip 1.0.0.0 C2 aday
domain system.net C2 domain
domain system.io C2 domain
filepath C:\Users\Administrator\Desktop\SoMYY.pdb PDB
BluStealer — Go to Full Profile →

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.

Tags
BluStealermalwarestatik-analizIOC