GuLoader Malware Analysis

File Properties

SHA256: ffb0ddd2987eb601bf21a65620b43a136d45e3b2ba5e22e7293f16b8b8e50d39

MD5: f6ce91ff89c95233e6a2e03f8961653b

File Type: exe

Size: 372,286 byte

First Seen: 2025-11-06

AV Signature: GuLoader

Imphash: b34f154ec913d2d2c435cbd644e91687

Reported By: adrian__luca

Tags: exe, GuLoader

Static analysis: metadata-based (sample not downloaded)

GuLoader — Malware Profile

GuLoader/CloudEyE NSIS/VB dropper. recibo Ispanyolca makbuz. Çift locale tespiti. Registry silme.

Malware Type
Loader
Programming Language
C
C2 Protocol
HTTPS
Target Systems
Windows
Also Known As (AKA)
CloudEyE

Technical Details

Varyanta gore C/C#/VBS/PS1, anti-analysis (VM/debugger check), persistence (Registry/Task Scheduler/Startup folder), payload decryption ve injection (shellcode/PE), fileless execution teknikleri

Capabilities & Behavior

Payload İndirme
Süreç Enjeksiyonu
Modüler Mimari
Kimlik Bilgisi Hırsızlığı
Yanal Hareket
Kalıcılık
Anti-VM/Sandbox
İkincil Payload Dağıtımı

IOC List (1 indicators)

IOC — GuLoader
# FILEPATH ffb0ddd2987eb601bf21a65620b43a136d45e3b2ba5e22e7293f16b8b8e50d39
TypeValueNote
filepath ffb0ddd2987eb601bf21a65620b43a136d45e3b2ba5e22e7293f16b8b8e50d39 PDB
GuLoader — Go to Full Profile →

C2 Servers (4 recorded servers for this family)

Address Type Port Protocol Status Country
45.155.37.29 ip 443 HTTPS inactive RU
onedrive-cloud-storage.com domain 443 HTTPS inactive US
179.60.150.11 ip 80 HTTP inactive SE
185.250.151.13 ip 443 HTTPS inactive DE

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

Tags
exeGuLoader