GafGyt | Threat Level: medium | Type: Botnet

Cryptographic Identifiers

SHA25612303f56a7a69e98ee01c340272097c4c814d1976ee67586a2248efda3ac0186
MD5aa19d3ba7454f8cfbc5ac9eedaf16e7d
File Typeelf
Size65.7 KB
First Seen2026-03-17
File NameDior.arm5
Tagself, gafgyt, upx-dec

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: 12303f56a7a69e98ee01c340272097c4c814d1976ee67586a2248efda3ac0186
  • MD5: aa19d3ba7454f8cfbc5ac9eedaf16e7d

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: 12303f56a7a69e98"
        threat_level = "medium"
        first_seen = "2026-03-17"
    condition:
        hash.sha256(0, filesize) == "12303f56a7a69e98ee01c340272097c4c814d1976ee67586a2248efda3ac0186"
}

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 12303f56a7a69e98ee01c340272097c4c814d1976ee67586a2248efda3ac0186 # MD5 aa19d3ba7454f8cfbc5ac9eedaf16e7d
TypeValueNote
sha256 12303f56a7a69e98ee01c340272097c4c814d1976ee67586a2248efda3ac0186 Sample:GafGyt
md5 aa19d3ba7454f8cfbc5ac9eedaf16e7d Sample:GafGyt
Tags
gafgytbotnetmalwaremediumsha256hash-analizi