GafGyt | Threat Level: medium | Type: Botnet

Cryptographic Identifiers

SHA25681e53f2dbb68fe0fc5c28feff689d61317c37549c767ea85f2978d1b0e02dc5a
MD53d495683ffd2349fde6d51e2925d4fe0
File Typeelf
Size693.5 KB
First Seen2026-06-15
File Namebot_arm7
Tagself, gafgyt, mirai

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: 81e53f2dbb68fe0fc5c28feff689d61317c37549c767ea85f2978d1b0e02dc5a
  • MD5: 3d495683ffd2349fde6d51e2925d4fe0

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: 81e53f2dbb68fe0f"
        threat_level = "medium"
        first_seen = "2026-06-15"
    condition:
        hash.sha256(0, filesize) == "81e53f2dbb68fe0fc5c28feff689d61317c37549c767ea85f2978d1b0e02dc5a"
}

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 81e53f2dbb68fe0fc5c28feff689d61317c37549c767ea85f2978d1b0e02dc5a # MD5 3d495683ffd2349fde6d51e2925d4fe0
TypeValueNote
sha256 81e53f2dbb68fe0fc5c28feff689d61317c37549c767ea85f2978d1b0e02dc5a Sample:GafGyt
md5 3d495683ffd2349fde6d51e2925d4fe0 Sample:GafGyt
Tags
gafgytbotnetmalwaremediumsha256hash-analizi