GafGyt | Threat Level: medium | Type: Botnet
Cryptographic Identifiers
| SHA256 | f5a3b665fe6c0fbb706149b33b20e7dc2ff98c1be01e510ce9e6535c719ac5fe |
|---|---|
| MD5 | 5e7d2a42811a2ededc1a8634a32aa376 |
| File Type | elf |
| Size | 47.0 KB |
| First Seen | 2026-02-20 |
| File Name | bot.x86_64 |
| Tags | gafgyt, UPX |
Malware Family: GafGyt
GafGyt, IoT DDoS botnet'idir.
| Type | Botnet |
|---|---|
| Programming Language | C |
| Target Platform | Linux/IoT |
| C2 Protocol | TCP |
| Purpose | IoT DDoS |
| First Seen Year | 2014 |
| Aliases | BASHLITE |
Threat Indicators (IOC)
- SHA256:
f5a3b665fe6c0fbb706149b33b20e7dc2ff98c1be01e510ce9e6535c719ac5fe - MD5:
5e7d2a42811a2ededc1a8634a32aa376
You can verify all hash values of this sample on VirusTotal.
System Cleanup Guide
- Sistemi ağdan ayırın — bot ağından çıkarmak için C2 bağlantısını kesin
- Run a full antivirus scan
- Confidencelik duvarını gözden geçirin, olağandışı giden bağlantıları engelleyin
- Change your passwords
YARA Rule Hints
rule GafGyt_SHA256 {
meta:
description = "GafGyt sample: f5a3b665fe6c0fbb"
threat_level = "medium"
first_seen = "2026-02-20"
condition:
hash.sha256(0, filesize) == "f5a3b665fe6c0fbb706149b33b20e7dc2ff98c1be01e510ce9e6535c719ac5fe"
}
GafGyt — Malware Profile
GafGyt, Linux IoT botnet'idir.
Malware Type
Botnet
Programming Language
C
C2 Protocol
TCP
Target Systems
Linux/IoT
Also Known As (AKA)
BASHLITE
Capabilities & Behavior
DDoS Saldırısı
Botnet Genişletme
Brute Force Taran
Payload Dağıtımı
Uzaktan Komut
Ağ Tarama
Kimlik Bilgisi Çalma
IoT Cihaz Kontrolü
IOC List (2 indicators)
IOC — GafGyt
# SHA256
f5a3b665fe6c0fbb706149b33b20e7dc2ff98c1be01e510ce9e6535c719ac5fe
# MD5
5e7d2a42811a2ededc1a8634a32aa376
| Type | Value | Note |
|---|---|---|
| sha256 | f5a3b665fe6c0fbb706149b33b20e7dc2ff98c1be01e510ce9e6535c719ac5fe | Sample:GafGyt |
| md5 | 5e7d2a42811a2ededc1a8634a32aa376 | Sample:GafGyt |