GafGyt | Threat Level: medium | Type: Botnet

Cryptographic Identifiers

SHA256b449241d9195058b6cb0f0847bf6a7af382ef0a8ea4455d7c961324e45a47955
MD5e39f948252a7eb75bd8ece516b8dae3e
File Typeelf
Size148.8 KB
First Seen2026-02-16
File Namea-r.m-5.ISIS
Tagself, gafgyt

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: b449241d9195058b6cb0f0847bf6a7af382ef0a8ea4455d7c961324e45a47955
  • MD5: e39f948252a7eb75bd8ece516b8dae3e

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: b449241d9195058b"
        threat_level = "medium"
        first_seen = "2026-02-16"
    condition:
        hash.sha256(0, filesize) == "b449241d9195058b6cb0f0847bf6a7af382ef0a8ea4455d7c961324e45a47955"
}

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 b449241d9195058b6cb0f0847bf6a7af382ef0a8ea4455d7c961324e45a47955 # MD5 e39f948252a7eb75bd8ece516b8dae3e
TypeValueNote
sha256 b449241d9195058b6cb0f0847bf6a7af382ef0a8ea4455d7c961324e45a47955 Sample:GafGyt
md5 e39f948252a7eb75bd8ece516b8dae3e Sample:GafGyt
Tags
gafgytbotnetmalwaremediumsha256hash-analizi