GafGyt | Threat Level: medium | Type: Botnet

Cryptographic Identifiers

SHA256803b99558c857ab89d7639209bfe8535f9a5e5326a700209b11cbdf442ab9edd
MD559d4664dd3bde0fc8ba59117d7a9f37b
File Typeelf
Size107.1 KB
First Seen2026-06-12
File Namespc
Tagself, gafgyt

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: 803b99558c857ab89d7639209bfe8535f9a5e5326a700209b11cbdf442ab9edd
  • MD5: 59d4664dd3bde0fc8ba59117d7a9f37b

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: 803b99558c857ab8"
        threat_level = "medium"
        first_seen = "2026-06-12"
    condition:
        hash.sha256(0, filesize) == "803b99558c857ab89d7639209bfe8535f9a5e5326a700209b11cbdf442ab9edd"
}

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 803b99558c857ab89d7639209bfe8535f9a5e5326a700209b11cbdf442ab9edd # MD5 59d4664dd3bde0fc8ba59117d7a9f37b
TypeValueNote
sha256 803b99558c857ab89d7639209bfe8535f9a5e5326a700209b11cbdf442ab9edd Sample:GafGyt
md5 59d4664dd3bde0fc8ba59117d7a9f37b Sample:GafGyt
Tags
gafgytbotnetmalwaremediumsha256hash-analizi