GuLoader Malware Analysis

File Properties

SHA256: cd136f5f464244be32e5443c06dda5e78f0b6c49ef566232ce680f4402429cb8

MD5: a958e7535e035e1963c7586dab036853

File Type: exe

Size: 855,720 byte

First Seen: 2025-10-20

AV Signature: GuLoader

Imphash: 3abe302b6d9a1256e6a915429af4ffd2

Reported By: lowmal3

Tags: exe, GuLoader, signed

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 cd136f5f464244be32e5443c06dda5e78f0b6c49ef566232ce680f4402429cb8
TypeValueNote
filepath cd136f5f464244be32e5443c06dda5e78f0b6c49ef566232ce680f4402429cb8 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
exeGuLoadersigned