GuLoader Malware Analysis

File Properties

SHA256: 4fba78d5861a3d27b31a489a733da507646727f665999aa06336ed53dac5a687

MD5: 21c4208fb8a4fcc3ffb290c77ca5e1d1

File Type: exe

Size: 76,137 byte

First Seen: 2026-02-19

AV Signature: GuLoader

Imphash: 671f2a1f8aee14d336bab98fea93d734

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 4fba78d5861a3d27b31a489a733da507646727f665999aa06336ed53dac5a687
TypeValueNote
filepath 4fba78d5861a3d27b31a489a733da507646727f665999aa06336ed53dac5a687 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