GafGyt | Threat Level: medium | Type: Botnet

Cryptographic Identifiers

SHA256a105a6a8a5f3b949b8268ab62c6f90f42bb4d00608f6b786f9bf82eba391ab32
MD55de21bec814d435f3938f3f1614e9466
File Typeelf
Size90.8 KB
First Seen2026-04-21
File Nameassailant.x86
Tagsgafgyt, mirai

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: a105a6a8a5f3b949b8268ab62c6f90f42bb4d00608f6b786f9bf82eba391ab32
  • MD5: 5de21bec814d435f3938f3f1614e9466

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: a105a6a8a5f3b949"
        threat_level = "medium"
        first_seen = "2026-04-21"
    condition:
        hash.sha256(0, filesize) == "a105a6a8a5f3b949b8268ab62c6f90f42bb4d00608f6b786f9bf82eba391ab32"
}

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 a105a6a8a5f3b949b8268ab62c6f90f42bb4d00608f6b786f9bf82eba391ab32 # MD5 5de21bec814d435f3938f3f1614e9466
TypeValueNote
sha256 a105a6a8a5f3b949b8268ab62c6f90f42bb4d00608f6b786f9bf82eba391ab32 Sample:GafGyt
md5 5de21bec814d435f3938f3f1614e9466 Sample:GafGyt
Tags
gafgytbotnetmalwaremediumsha256hash-analizi