GuLoader Malware Analysis

File Properties

SHA256: a09da65e31da2bf08f63828f0820c9a12a5dfc20aac7c191f363b814dc0f6223

MD5: 15a262e2e060512abc5da5d4f106318d

File Type: exe

Size: 336,232 byte

First Seen: 2025-12-08

AV Signature: GuLoader

Imphash: 6e7f9a29f2c85394521a08b9f31f6275

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 a09da65e31da2bf08f63828f0820c9a12a5dfc20aac7c191f363b814dc0f6223
TypeValueNote
filepath a09da65e31da2bf08f63828f0820c9a12a5dfc20aac7c191f363b814dc0f6223 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