GafGyt | Threat Level: medium | Type: Botnet

Cryptographic Identifiers

SHA256519fb98ae9fcf8325f4c0a065793f1e3eaf39c8a574b69af005f7bf0abdca466
MD5081d8c7e0238b86a1cd9615f3d9ed847
File Typeelf
Size189.9 KB
First Seen2026-06-18
File Namepsh4
Tagself, gafgyt, mirai

Malware Family: GafGyt

GafGyt, Linux IoT botnet'idir.

TypeBotnet
Programming LanguageC
Target PlatformLinux/IoT
C2 ProtocolTCP
PurposeIoT DDoS botnet
First Seen Year2014
AliasesBASHLITE

Threat Indicators (IOC)

  • SHA256: 519fb98ae9fcf8325f4c0a065793f1e3eaf39c8a574b69af005f7bf0abdca466
  • MD5: 081d8c7e0238b86a1cd9615f3d9ed847

You can verify all hash values of this sample on VirusTotal.

System Cleanup Guide

  1. Sistemi ağdan ayırın — bot ağından çıkarmak için C2 bağlantısını kesin
  2. Run a full antivirus scan
  3. Confidencelik duvarını gözden geçirin, olağandışı giden bağlantıları engelleyin
  4. Change your passwords

YARA Rule Hints

rule GafGyt_SHA256 {
    meta:
        description = "GafGyt sample: 519fb98ae9fcf832"
        threat_level = "medium"
        first_seen = "2026-06-18"
    condition:
        hash.sha256(0, filesize) == "519fb98ae9fcf8325f4c0a065793f1e3eaf39c8a574b69af005f7bf0abdca466"
}

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 519fb98ae9fcf8325f4c0a065793f1e3eaf39c8a574b69af005f7bf0abdca466 # MD5 081d8c7e0238b86a1cd9615f3d9ed847
TypeValueNote
sha256 519fb98ae9fcf8325f4c0a065793f1e3eaf39c8a574b69af005f7bf0abdca466 Sample:GafGyt
md5 081d8c7e0238b86a1cd9615f3d9ed847 Sample:GafGyt
Tags
gafgytbotnetmalwaremediumsha256hash-analizi