Mirai | Threat Level: high | Type: Botnet
Cryptographic Identifiers
| SHA256 | e5181fc25b045df42ce4f5d1579580099e21cedef618c66009c19b253dab6b76 |
|---|---|
| MD5 | f91eb5a9027fd6bc7b6f494884089f1c |
| File Type | elf |
| Size | 186.5 KB |
| First Seen | 2026-06-30 |
| File Name | main_arm |
| Tags | elf, mirai |
Malware Family: Mirai
Mirai, IoT DDoS botnet'idir.
| Type | Botnet |
|---|---|
| Programming Language | C |
| Target Platform | Linux/IoT |
| C2 Protocol | TCP |
| Purpose | IoT DDoS botnet |
| First Seen Year | 2016 |
Threat Indicators (IOC)
- SHA256:
e5181fc25b045df42ce4f5d1579580099e21cedef618c66009c19b253dab6b76 - MD5:
f91eb5a9027fd6bc7b6f494884089f1c
You can verify all hash values of this sample on VirusTotal.
System Cleanup Guide
- Sistemi ağdan ayırın — bot ağından çıkarmak için C2 bağlantısını kesin
- Run a full antivirus scan
- Confidencelik duvarını gözden geçirin, olağandışı giden bağlantıları engelleyin
- Change your passwords
YARA Rule Hints
rule Mirai_SHA256 {
meta:
description = "Mirai sample: e5181fc25b045df4"
threat_level = "high"
first_seen = "2026-06-30"
condition:
hash.sha256(0, filesize) == "e5181fc25b045df42ce4f5d1579580099e21cedef618c66009c19b253dab6b76"
}
Mirai — Malware Profile
Mirai, IoT DDoS botnet'idir.
Malware Type
Botnet
Programming Language
C
C2 Protocol
TCP
Target Systems
Linux/IoT
Technical Details
C, brute-force Telnet/SSH kimlik bilgileri, multiple DDoS modulu (TCP/UDP/HTTP/DNS/GRE/VSE), process kill (competing malware/security tools), watchdog, iptables bypass
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 — Mirai
# SHA256
e5181fc25b045df42ce4f5d1579580099e21cedef618c66009c19b253dab6b76
# MD5
f91eb5a9027fd6bc7b6f494884089f1c
| Type | Value | Note |
|---|---|---|
| sha256 | e5181fc25b045df42ce4f5d1579580099e21cedef618c66009c19b253dab6b76 | Sample:Mirai |
| md5 | f91eb5a9027fd6bc7b6f494884089f1c | Sample:Mirai |
C2 Servers (2 recorded servers for this family)
| Address | Type | Port | Protocol | Status | Country |
|---|---|---|---|---|---|
| 45.142.142.140 | ip | 23 | TCP | active | — |
| 89.19.209.214 | ip | 23 | TCP | inactive | — |
C2 addresses are provided only from malware samples manually verified by the KEYDAL team. Commercial use is prohibited.