GafGyt | Threat Level: medium | Type: Botnet

Cryptographic Identifiers

SHA256a3a0dcd8d8a9bc8a4172589724f2969cafdb7942ab83f23f918338e7f8df9e2a
MD5cfabe5c5738ff56221629a89d5eeb066
File Typeelf
Size154.7 KB
First Seen2026-03-03
File Namearm
Tagself, gafgyt, mirai

Malware Family: GafGyt

GafGyt, IoT DDoS botnet'idir.

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

Threat Indicators (IOC)

  • SHA256: a3a0dcd8d8a9bc8a4172589724f2969cafdb7942ab83f23f918338e7f8df9e2a
  • MD5: cfabe5c5738ff56221629a89d5eeb066

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: 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
TypeValueNote
sha256 a3a0dcd8d8a9bc8a4172589724f2969cafdb7942ab83f23f918338e7f8df9e2a Sample:GafGyt
md5 cfabe5c5738ff56221629a89d5eeb066 Sample:GafGyt
Tags
gafgytbotnetmalwaremediumsha256hash-analizi