MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 02674827d14825b3c638e9c601fcb907751b2e45aea19ecbd7a7dddb011a55fc. 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: 13


Intelligence 13 IOCs YARA 17 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 02674827d14825b3c638e9c601fcb907751b2e45aea19ecbd7a7dddb011a55fc
SHA3-384 hash: 4a1b46a94b1aa1c2fac691d08ab4e803a3b434a5a412b10e2d2a7c12d6ef6b5f25d53237a6c69e66dc265b1f93eedc22
SHA1 hash: 96a134dc2dccb4e927c221c7f3f22154d0f7c5ab
MD5 hash: 40d4201a8226dc9cce7819eba8e0f23f
humanhash: angel-montana-hotel-shade
File name:ub8ehJSePAfc9FYqZIT6.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:139'800 bytes
First seen:2026-01-21 08:36:54 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:rYXHPEc0qgdHT/pqCxhQJfxc0Zi2u0M3QMoL:rYs9zJx+60um
TLSH T19FD31907B98080FDC8E9C1784BFEB136D932B5AD127CB10B2784BE366A5DE205F6D615
telfhash t19351beb1795139d8a1f7fb22a30bd674e8711e6018e035f2ce7728e5ce627880db6463
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 43f061b3363390f9a18c45ebfa7e1ecf5b816b8c89c3bab854c1949e66308f59
File size (compressed) :51'324 bytes
File size (de-compressed) :139'800 bytes
Format:linux/amd64
Packed file: 43f061b3363390f9a18c45ebfa7e1ecf5b816b8c89c3bab854c1949e66308f59

Intelligence

File Origin
# of uploads :
1
# of downloads :
46
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/649eec1c-e5da-4528-8897-0a433fe62424/
Detection(s):
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-7136013-0
Create hunting rule

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

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

Unix.Dropper.Mirai-7136057-0
Create hunting rule

Unix.Dropper.Mirai-7540662-0
Create hunting rule

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

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
condi exploit gafgyt mirai obfuscated
Link:
https://www.filescan.io/uploads/6970904bc67009fca91ca9e2/reports/12082afd-c0dd-46ec-af3c-30f3a5a22dc4/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
4
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/02674827d14825b3c638e9c601fcb907751b2e45aea19ecbd7a7dddb011a55fc
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-01-21T06:25:00Z UTC
Last seen:
2026-01-21T08:44:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/02674827d14825b3c638e9c601fcb907751b2e45aea19ecbd7a7dddb011a55fc/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0421cf6f-ff19-47c0-84a3-3cfaf5c25a7e
Behavior Graph:
Download SVG
%3 guuid=b15484c3-1900-0000-d949-558301090000 pid=2305 /usr/bin/sudo guuid=c03040c7-1900-0000-d949-558302090000 pid=2306 /tmp/sample.bin delete-file net guuid=b15484c3-1900-0000-d949-558301090000 pid=2305->guuid=c03040c7-1900-0000-d949-558302090000 pid=2306 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=c03040c7-1900-0000-d949-558302090000 pid=2306->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=e74a7ec7-1900-0000-d949-558303090000 pid=2307 /tmp/sample.bin guuid=c03040c7-1900-0000-d949-558302090000 pid=2306->guuid=e74a7ec7-1900-0000-d949-558303090000 pid=2307 clone guuid=30b32203-1a00-0000-d949-55835f090000 pid=2399 /tmp/sample.bin guuid=c03040c7-1900-0000-d949-558302090000 pid=2306->guuid=30b32203-1a00-0000-d949-55835f090000 pid=2399 clone guuid=f0f9c63e-1a00-0000-d949-5583eb090000 pid=2539 /tmp/sample.bin zombie guuid=c03040c7-1900-0000-d949-558302090000 pid=2306->guuid=f0f9c63e-1a00-0000-d949-5583eb090000 pid=2539 clone guuid=5baaca3e-1a00-0000-d949-5583ec090000 pid=2540 /tmp/sample.bin dns net send-data zombie guuid=c03040c7-1900-0000-d949-558302090000 pid=2306->guuid=5baaca3e-1a00-0000-d949-5583ec090000 pid=2540 clone guuid=5baaca3e-1a00-0000-d949-5583ec090000 pid=2540->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 4f6baed0-9587-596c-82b3-fd721afe4cc1 10.0.2.3:53 guuid=5baaca3e-1a00-0000-d949-5583ec090000 pid=2540->4f6baed0-9587-596c-82b3-fd721afe4cc1 send: 1748B 3ec2bfaf-8e71-5eeb-b8ce-6ffe78958b80 weifang.serveftp.com:3778 guuid=5baaca3e-1a00-0000-d949-5583ec090000 pid=2540->3ec2bfaf-8e71-5eeb-b8ce-6ffe78958b80 send: 225B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/fa2c5699-6271-4029-a08f-d656bb20c84a
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1854686
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: 1854686 Sample: ub8ehJSePAfc9FYqZIT6.x86_64.elf Startdate: 21/01/2026 Architecture: LINUX Score: 64 21 109.202.202.202, 80 INIT7CH Switzerland 2->21 23 weifang.serveftp.com 45.83.207.194, 3778, 52794, 52796 CLOUVIDERClouvider-GlobalASNGB Netherlands 2->23 25 3 other IPs or domains 2->25 27 Malicious sample detected (through community Yara rule) 2->27 29 Antivirus / Scanner detection for submitted sample 2->29 31 Multi AV Scanner detection for submitted file 2->31 7 ub8ehJSePAfc9FYqZIT6.x86_64.elf 2->7         started        9 dash rm 2->9         started        11 dash rm 2->11         started        signatures3 process4 process5 13 ub8ehJSePAfc9FYqZIT6.x86_64.elf 7->13         started        15 ub8ehJSePAfc9FYqZIT6.x86_64.elf 7->15         started        17 ub8ehJSePAfc9FYqZIT6.x86_64.elf 7->17         started        19 ub8ehJSePAfc9FYqZIT6.x86_64.elf 7->19         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/02674827d14825b3c638e9c601fcb907751b2e45aea19ecbd7a7dddb011a55fc
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/02674827d14825b3c638e9c601fcb907751b2e45aea19ecbd7a7dddb011a55fc/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-21 08:37:48 UTC
File Type:
ELF64 Little (Exe)
AV detection:
22 of 38 (57.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ajtuqj6rjas3hrry5hdad7fza52rwlsfv2qz5s6xu7o5wai2kx6a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd defense_evasion linux
Link:
https://tria.ge/reports/260121-kkjxksdt7c/
Behaviour
Writes file to tmp directory
Changes its process name
Writes file to system bin folder
Modifies Watchdog functionality
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/02674827d148/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/02674827d14825b3c638e9c601fcb907751b2e45aea19ecbd7a7dddb011a55fc

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_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
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_d0c57a2e
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_01e4a728
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_520deeb8
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 43f061b3363390f9a18c45ebfa7e1ecf5b816b8c89c3bab854c1949e66308f59

Mirai

elf 02674827d14825b3c638e9c601fcb907751b2e45aea19ecbd7a7dddb011a55fc

(this sample)

  
Dropped by
SHA256 43f061b3363390f9a18c45ebfa7e1ecf5b816b8c89c3bab854c1949e66308f59
  
URLhaus
https://urlhaus.abuse.ch/url/3753592/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 6fb0bb054459954ab5737e524e6f741d
  
URLhaus
https://urlhaus.abuse.ch/url/3757610/
  
URLhaus
https://urlhaus.abuse.ch/url/3759490/
  
URLhaus
https://urlhaus.abuse.ch/url/3760906/

Comments