MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ff3e64769793f229ef263a04df3a0bed5e4c7e73f71cfdab6b914b323fe63dea. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Mirai


Vendor detections: 11


Intelligence 11 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ff3e64769793f229ef263a04df3a0bed5e4c7e73f71cfdab6b914b323fe63dea
SHA3-384 hash: f714222ab50af51465ee3701ee20a3718546e12df816c8d37d7fa5bd663201682944b8395e82eabea2571122bf7d28be
SHA1 hash: deb634ed9ed1b43c39cb3addbe665d3d2e0a279e
MD5 hash: 6f276fb35587a7fa723543ff6df97281
humanhash: aspen-white-ohio-mississippi
File name:mipsel
Download: download sample
Signature Mirai
Create hunting rule
File size:274'134 bytes
First seen:2026-04-03 22:51:01 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:qF6M75NF91jhq0KG62kipqMsqXznPL0aPsuAT4nWmfrqZDpbAVpsQZr:qvHH9sqTPga84nWmfrqZDpbAVpsQZr
TLSH T14544F90A7B510FF7D8ABCE3702EB0B11248DE81727662B767238D978B60A58F55D3C64
telfhash t105714004dc3d4ae99e230e6999e85be34887e12a22d57f19ff2acdc8041e418f158e4f
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
64
Origin country :
DE DE
Vendor Threat Intelligence
Gathering data
Detection(s):
Sanesecurity.Malware.32138.LX.BOT.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-1.UNOFFICIAL
Create hunting rule

Unix.Trojan.Gafgyt-9939811-0
Create hunting rule

Unix.Trojan.Mirai-5607483-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Kills processes
Receives data from a server
Opens a port
Sends data to a server
DNS request
Connection attempt
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gafgyt gcc mirai
Link:
https://www.filescan.io/uploads/69d044662346b9da57bbfcf8/reports/607f0c87-b3c1-4681-b0c4-6dd76ca00709/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/ff3e64769793f229ef263a04df3a0bed5e4c7e73f71cfdab6b914b323fe63dea
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-04-03T20:00:00Z UTC
Last seen:
2026-04-04T00:56:00Z UTC
Hits:
~10
Detections:
HEUR:Exploit.Linux.DLink.c HEUR:Exploit.Linux.CVE-2017-17215.a HEUR:Exploit.Linux.CVE-2014-8361.a HEUR:Backdoor.Linux.Mirai.gen
Link:
https://opentip.kaspersky.com/ff3e64769793f229ef263a04df3a0bed5e4c7e73f71cfdab6b914b323fe63dea/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1fc4a1cf-71cd-44fc-b113-9c813887a584
Behavior Graph:
Download SVG
%3 guuid=c13e4406-1800-0000-f709-688a880c0000 pid=3208 /usr/bin/sudo guuid=298b8e08-1800-0000-f709-688a890c0000 pid=3209 /tmp/sample.bin guuid=c13e4406-1800-0000-f709-688a880c0000 pid=3208->guuid=298b8e08-1800-0000-f709-688a890c0000 pid=3209 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c42c3448-20c9-4594-b3f7-3d3add9dcbd8
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1893368
Signature
Contains symbols with names commonly found in malware
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Suricata IDS alerts for network traffic
Uses dynamic DNS services
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1893368 Sample: mipsel.elf Startdate: 04/04/2026 Architecture: LINUX Score: 84 27 naxerez.duckdns.org 2->27 29 119.11.59.70 VODAFONE-AS-APVodafoneAustraliaPtyLtdAU Australia 2->29 31 99 other IPs or domains 2->31 35 Suricata IDS alerts for network traffic 2->35 37 Multi AV Scanner detection for submitted file 2->37 39 Yara detected Gafgyt 2->39 43 2 other signatures 2->43 8 mipsel.elf 2->8         started        10 xfce4-panel wrapper-2.0 2->10         started        12 systemd upowerd 2->12         started        14 11 other processes 2->14 signatures3 41 Uses dynamic DNS services 27->41 process4 process5 16 mipsel.elf 8->16         started        process6 18 mipsel.elf 16->18         started        21 mipsel.elf 16->21         started        23 mipsel.elf 16->23         started        25 5 other processes 16->25 signatures7 33 Sample tries to kill multiple processes (SIGKILL) 18->33
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ff3e64769793f229ef263a04df3a0bed5e4c7e73f71cfdab6b914b323fe63dea
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/ff3e64769793f229ef263a04df3a0bed5e4c7e73f71cfdab6b914b323fe63dea/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/ff3e64769793f229ef263a04df3a0bed5e4c7e73f71cfdab6b914b323fe63dea
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-04-03 22:51:27 UTC
File Type:
ELF32 Little (Exe)
AV detection:
11 of 36 (30.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=747gi5uxspzct3zghicn6oql5vpey7tt64op3k3lsfftep7ghxva._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery
Link:
https://tria.ge/reports/260403-2sx8lsfv2z/
Behaviour
System Network Configuration Discovery
Changes its process name
Unexpected DNS network traffic destination
Contacts a large (65475) amount of remote hosts
Creates a large amount of network flows
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/ff3e64769793f229ef263a04df3a0bed5e4c7e73f71cfdab6b914b323fe63dea

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:iot_req_metachar
Create hunting rule
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf ff3e64769793f229ef263a04df3a0bed5e4c7e73f71cfdab6b914b323fe63dea

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3810767/
  
Delivery method
Distributed via web download

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