GafGyt | Threat Level: medium | Type: Botnet
Cryptographic Identifiers
| SHA256 | 28bc04d07c184e0f86b16dc23d1e627d24f3d0a6d1098b819b35d9a0ef4af4ce |
|---|---|
| MD5 | 348b4e4314a2a25d5f6381905a7e99f7 |
| File Type | elf |
| Size | 146.7 KB |
| First Seen | 2026-03-06 |
| File Name | arm4 |
| 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:
28bc04d07c184e0f86b16dc23d1e627d24f3d0a6d1098b819b35d9a0ef4af4ce - MD5:
348b4e4314a2a25d5f6381905a7e99f7
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: 28bc04d07c184e0f"
threat_level = "medium"
first_seen = "2026-03-06"
condition:
hash.sha256(0, filesize) == "28bc04d07c184e0f86b16dc23d1e627d24f3d0a6d1098b819b35d9a0ef4af4ce"
}
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
28bc04d07c184e0f86b16dc23d1e627d24f3d0a6d1098b819b35d9a0ef4af4ce
# MD5
348b4e4314a2a25d5f6381905a7e99f7
| Type | Value | Note |
|---|---|---|
| sha256 | 28bc04d07c184e0f86b16dc23d1e627d24f3d0a6d1098b819b35d9a0ef4af4ce | Sample:GafGyt |
| md5 | 348b4e4314a2a25d5f6381905a7e99f7 | Sample:GafGyt |