GafGyt | Threat Level: medium | Type: Botnet

Cryptographic Identifiers

SHA256591ad765828cdd07698140e0ab7ba968ae6d2377d8ec112fd7949fb8e5458009
MD57b6c96f01d2a4c4b00c7f4156b6027af
File Typeelf
Size124.5 KB
First Seen2026-02-17
File Namearmv4l.armageddon
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: 591ad765828cdd07698140e0ab7ba968ae6d2377d8ec112fd7949fb8e5458009
  • MD5: 7b6c96f01d2a4c4b00c7f4156b6027af

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: 591ad765828cdd07"
        threat_level = "medium"
        first_seen = "2026-02-17"
    condition:
        hash.sha256(0, filesize) == "591ad765828cdd07698140e0ab7ba968ae6d2377d8ec112fd7949fb8e5458009"
}

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 591ad765828cdd07698140e0ab7ba968ae6d2377d8ec112fd7949fb8e5458009 # MD5 7b6c96f01d2a4c4b00c7f4156b6027af
TypeValueNote
sha256 591ad765828cdd07698140e0ab7ba968ae6d2377d8ec112fd7949fb8e5458009 Sample:GafGyt
md5 7b6c96f01d2a4c4b00c7f4156b6027af Sample:GafGyt
Tags
gafgytbotnetmalwaremediumsha256hash-analizi