MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ee4f1a2c5aef402e14c04831479292d80c95c8763ff99ad42a77bf5bb8768cf4. 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: 12


Intelligence 12 IOCs YARA 15 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ee4f1a2c5aef402e14c04831479292d80c95c8763ff99ad42a77bf5bb8768cf4
SHA3-384 hash: 00f82f17a316a5465c368d307c824f1277eaa4ed1eac006d3a08aaa12f6940c3352d9d778a447bdbf86c3b69ec14afe0
SHA1 hash: 487bd2bb919fb8089e1a0b9e4384a1baa005f623
MD5 hash: 48a9c15a62ada786b19e0a46e78a135a
humanhash: four-delta-pip-avocado
File name:windy.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:85'904 bytes
First seen:2025-11-18 17:41:50 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:MqbF7IdAcsgpY+rg61LEVkCkj6Rv3U8GbdGrAyvQKol:TF74Acsgphg6OVkCdRvAbdGrXQK
TLSH T18D833A47B98190FEC499D03847BF7537C923B4BE1239B29B63D8AE262D09ED01F19746
telfhash t1c92145b13d5a186890ffea323303e18188621d9506f136f6ce7768f6cf6a3801d96057
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 mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 603d383dd003b84b3dec04e84a9d89449c647442e687b633850401abc73661d0
File size (compressed) :42'020 bytes
File size (de-compressed) :85'904 bytes
Format:linux/amd64
Packed file: 603d383dd003b84b3dec04e84a9d89449c647442e687b633850401abc73661d0

Intelligence

File Origin
# of uploads :
1
# of downloads :
45
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-14.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Runs as daemon
Opens a port
Sends data to a server
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/691cb01196b510474f565d42/reports/c5dcfd59-d4c5-4890-9678-2804697beed5/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
46
Number of processes launched:
6
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/ee4f1a2c5aef402e14c04831479292d80c95c8763ff99ad42a77bf5bb8768cf4
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2025-11-18T16:02:00Z UTC
Last seen:
2025-11-18T17:13:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/ee4f1a2c5aef402e14c04831479292d80c95c8763ff99ad42a77bf5bb8768cf4/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1d0d8a3b-0b17-4879-8649-4230de6e24dc
Behavior Graph:
Download SVG
%3 guuid=0501169a-2100-0000-008e-cc0dcf090000 pid=2511 /usr/bin/sudo guuid=c5f6849c-2100-0000-008e-cc0dd2090000 pid=2514 /tmp/sample.bin net guuid=0501169a-2100-0000-008e-cc0dcf090000 pid=2511->guuid=c5f6849c-2100-0000-008e-cc0dd2090000 pid=2514 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=c5f6849c-2100-0000-008e-cc0dd2090000 pid=2514->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=7b719e9c-2100-0000-008e-cc0dd3090000 pid=2515 /tmp/sample.bin guuid=c5f6849c-2100-0000-008e-cc0dd2090000 pid=2514->guuid=7b719e9c-2100-0000-008e-cc0dd3090000 pid=2515 clone guuid=d47211c7-2200-0000-008e-cc0d4a0c0000 pid=3146 /tmp/sample.bin guuid=c5f6849c-2100-0000-008e-cc0dd2090000 pid=2514->guuid=d47211c7-2200-0000-008e-cc0d4a0c0000 pid=3146 clone guuid=a95c15c7-2200-0000-008e-cc0d4b0c0000 pid=3147 /tmp/sample.bin dns net send-data zombie guuid=c5f6849c-2100-0000-008e-cc0dd2090000 pid=2514->guuid=a95c15c7-2200-0000-008e-cc0d4b0c0000 pid=3147 clone guuid=2caea59c-2100-0000-008e-cc0dd4090000 pid=2516 /tmp/sample.bin guuid=7b719e9c-2100-0000-008e-cc0dd3090000 pid=2515->guuid=2caea59c-2100-0000-008e-cc0dd4090000 pid=2516 clone guuid=681eb19c-2100-0000-008e-cc0dd5090000 pid=2517 /tmp/sample.bin dns net send-data zombie guuid=7b719e9c-2100-0000-008e-cc0dd3090000 pid=2515->guuid=681eb19c-2100-0000-008e-cc0dd5090000 pid=2517 clone guuid=681eb19c-2100-0000-008e-cc0dd5090000 pid=2517->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 234B c2856670-567b-54c1-84a1-c55477724cb5 bot.sinestreacute.fun:69 guuid=681eb19c-2100-0000-008e-cc0dd5090000 pid=2517->c2856670-567b-54c1-84a1-c55477724cb5 send: 4B guuid=a95c15c7-2200-0000-008e-cc0d4b0c0000 pid=3147->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 234B guuid=a95c15c7-2200-0000-008e-cc0d4b0c0000 pid=3147->c2856670-567b-54c1-84a1-c55477724cb5 send: 4B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/764d2adf-fa05-4115-ac93-89f7cb8e9032
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1816358
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1816358 Sample: windy.x86_64.elf Startdate: 18/11/2025 Architecture: LINUX Score: 64 26 bot.sinestreacute.fun 2->26 28 169.254.169.254, 80 USDOSUS Reserved 2->28 30 5 other IPs or domains 2->30 32 Malicious sample detected (through community Yara rule) 2->32 34 Antivirus / Scanner detection for submitted sample 2->34 36 Multi AV Scanner detection for submitted file 2->36 8 windy.x86_64.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        14 python3.8 dpkg 2->14         started        signatures3 process4 process5 16 windy.x86_64.elf 8->16         started        18 windy.x86_64.elf 8->18         started        20 windy.x86_64.elf 8->20         started        process6 22 windy.x86_64.elf 16->22         started        24 windy.x86_64.elf 16->24         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ee4f1a2c5aef402e14c04831479292d80c95c8763ff99ad42a77bf5bb8768cf4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ee4f1a2c5aef402e14c04831479292d80c95c8763ff99ad42a77bf5bb8768cf4/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-18 17:42:37 UTC
File Type:
ELF64 Little (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5zhrulc255ac4fgajayupeus3agjlsdwh74zvvbko67vxodwrt2a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery linux
Link:
https://tria.ge/reports/251118-v99veag12g/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Malware Config
C2 Extraction:
bot.sinestreacute.fun
Verdict:
Malicious
Tags:
trojan mirai gafgyt Unix.Trojan.Mirai-7100807-0
YARA:
Linux_Trojan_Gafgyt_9e9530a7 Linux_Trojan_Gafgyt_807911a2 Linux_Trojan_Gafgyt_d4227dbf Linux_Trojan_Gafgyt_d996d335 Linux_Trojan_Gafgyt_620087b9 Linux_Trojan_Gafgyt_0cd591cd Linux_Trojan_Gafgyt_33b4111a Linux_Trojan_Gafgyt_a33a8363 Linux_Trojan_Mirai_6a77af0f Linux_Trojan_Mirai_e0cf29e2
Link:
https://app.threat.zone/submission/dc2226a8-ef92-43f0-8e7a-fbe7881d5f81
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/ee4f1a2c5aef/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/ee4f1a2c5aef402e14c04831479292d80c95c8763ff99ad42a77bf5bb8768cf4

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_0cd591cd
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_a33a8363
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d996d335
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_6a77af0f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_e0cf29e2
Create hunting rule
Author:Elastic Security
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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 603d383dd003b84b3dec04e84a9d89449c647442e687b633850401abc73661d0

Mirai

elf ee4f1a2c5aef402e14c04831479292d80c95c8763ff99ad42a77bf5bb8768cf4

(this sample)

  
Dropped by
SHA256 603d383dd003b84b3dec04e84a9d89449c647442e687b633850401abc73661d0
  
URLhaus
https://urlhaus.abuse.ch/url/3711544/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3711562/
  
Dropped by
MD5 2bbadd89623cdce5ae7c5287a5556389

Comments