GuLoader Malware Analysis

File Properties

SHA256: aa5e0022e103514e0d90c7528e6aca4e6cd03ca346087ca9aee832a9ee141588

MD5: 524c12713c26ce152f9ce0413ef733e0

File Type: exe

Size: 684,084 byte

First Seen: 2025-12-08

AV Signature: GuLoader

Imphash: ced282d9b261d1462772017fe2f6972b

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 aa5e0022e103514e0d90c7528e6aca4e6cd03ca346087ca9aee832a9ee141588
TypeValueNote
filepath aa5e0022e103514e0d90c7528e6aca4e6cd03ca346087ca9aee832a9ee141588 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