GafGyt | Threat Level: medium | Type: Botnet
Cryptographic Identifiers
| SHA256 | a3a0dcd8d8a9bc8a4172589724f2969cafdb7942ab83f23f918338e7f8df9e2a |
|---|---|
| MD5 | cfabe5c5738ff56221629a89d5eeb066 |
| File Type | elf |
| Size | 154.7 KB |
| First Seen | 2026-03-03 |
| File Name | arm |
| Tags | elf, gafgyt, mirai |
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:
a3a0dcd8d8a9bc8a4172589724f2969cafdb7942ab83f23f918338e7f8df9e2a - MD5:
cfabe5c5738ff56221629a89d5eeb066
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: a3a0dcd8d8a9bc8a"
threat_level = "medium"
first_seen = "2026-03-03"
condition:
hash.sha256(0, filesize) == "a3a0dcd8d8a9bc8a4172589724f2969cafdb7942ab83f23f918338e7f8df9e2a"
}
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
a3a0dcd8d8a9bc8a4172589724f2969cafdb7942ab83f23f918338e7f8df9e2a
# MD5
cfabe5c5738ff56221629a89d5eeb066
| Type | Value | Note |
|---|---|---|
| sha256 | a3a0dcd8d8a9bc8a4172589724f2969cafdb7942ab83f23f918338e7f8df9e2a | Sample:GafGyt |
| md5 | cfabe5c5738ff56221629a89d5eeb066 | Sample:GafGyt |