GafGyt | Threat Level: medium | Type: Botnet

Cryptographic Identifiers

SHA256cae18aecdaf4e1c863d42b4594e568ffc587b0a678ecc67cff1621a307070d93
MD5e4fcf436804dd89db0f0b6c0ba1d3888
File Typeelf
Size166.7 KB
First Seen2026-03-04
File NamePolar.arm5
Tagself, gafgyt, mirai, 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: cae18aecdaf4e1c863d42b4594e568ffc587b0a678ecc67cff1621a307070d93
  • MD5: e4fcf436804dd89db0f0b6c0ba1d3888

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: cae18aecdaf4e1c8"
        threat_level = "medium"
        first_seen = "2026-03-04"
    condition:
        hash.sha256(0, filesize) == "cae18aecdaf4e1c863d42b4594e568ffc587b0a678ecc67cff1621a307070d93"
}

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 cae18aecdaf4e1c863d42b4594e568ffc587b0a678ecc67cff1621a307070d93 # MD5 e4fcf436804dd89db0f0b6c0ba1d3888
TypeValueNote
sha256 cae18aecdaf4e1c863d42b4594e568ffc587b0a678ecc67cff1621a307070d93 Sample:GafGyt
md5 e4fcf436804dd89db0f0b6c0ba1d3888 Sample:GafGyt
Tags
gafgytbotnetmalwaremediumsha256hash-analizi