GafGyt | Threat Level: medium | Type: Botnet
Cryptographic Identifiers
| SHA256 | b7fb5a5d78431abfee0b69d44a8c0181df8dd588bca93694890aa8b0a3c75ab7 |
|---|---|
| MD5 | 8aadeaf8a3d4b3b21638b3dc511a078b |
| File Type | elf |
| Size | 85.9 KB |
| First Seen | 2026-04-06 |
| File Name | SecuriteInfo.com.ELF.Downloader-DN.67419851 |
| Tags | elf, gafgyt |
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:
b7fb5a5d78431abfee0b69d44a8c0181df8dd588bca93694890aa8b0a3c75ab7 - MD5:
8aadeaf8a3d4b3b21638b3dc511a078b
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: b7fb5a5d78431abf"
threat_level = "medium"
first_seen = "2026-04-06"
condition:
hash.sha256(0, filesize) == "b7fb5a5d78431abfee0b69d44a8c0181df8dd588bca93694890aa8b0a3c75ab7"
}
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
b7fb5a5d78431abfee0b69d44a8c0181df8dd588bca93694890aa8b0a3c75ab7
# MD5
8aadeaf8a3d4b3b21638b3dc511a078b
| Type | Value | Note |
|---|---|---|
| sha256 | b7fb5a5d78431abfee0b69d44a8c0181df8dd588bca93694890aa8b0a3c75ab7 | Sample:GafGyt |
| md5 | 8aadeaf8a3d4b3b21638b3dc511a078b | Sample:GafGyt |