GafGyt | Threat Level: medium | Type: Botnet

Cryptographic Identifiers

SHA256a71bc11286f4c3af7a72cd6063155c26c9a2666c8895a0961388d79cf5e8e9a0
MD5a234ca70c56dbf337a3049be1573b47b
File Typeelf
Size154.3 KB
First Seen2026-05-20
File Nameprism.sparc
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: a71bc11286f4c3af7a72cd6063155c26c9a2666c8895a0961388d79cf5e8e9a0
  • MD5: a234ca70c56dbf337a3049be1573b47b

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: a71bc11286f4c3af"
        threat_level = "medium"
        first_seen = "2026-05-20"
    condition:
        hash.sha256(0, filesize) == "a71bc11286f4c3af7a72cd6063155c26c9a2666c8895a0961388d79cf5e8e9a0"
}

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 a71bc11286f4c3af7a72cd6063155c26c9a2666c8895a0961388d79cf5e8e9a0 # MD5 a234ca70c56dbf337a3049be1573b47b
TypeValueNote
sha256 a71bc11286f4c3af7a72cd6063155c26c9a2666c8895a0961388d79cf5e8e9a0 Sample:GafGyt
md5 a234ca70c56dbf337a3049be1573b47b Sample:GafGyt
Tags
gafgytbotnetmalwaremediumsha256hash-analizi