MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3d4e822ed4c455975fc38c0027f332ca3d70548cc5fb6bd95d3e9c27895caaf0. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3d4e822ed4c455975fc38c0027f332ca3d70548cc5fb6bd95d3e9c27895caaf0
SHA3-384 hash: 595c59ab9bcda23b10d04e41a961b3c5c7f4569c3fdb854bde9656ab7907c9876fce9aa9986927cb2acce36f18417436
SHA1 hash: 505c81ce7671335ddb5e8f1998b536500c70d7b9
MD5 hash: dc2bf25d589c08f5a8634953a6983d6f
humanhash: august-eighteen-bluebird-grey
File name:sdxkzX_UXA229x.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:66'576 bytes
First seen:2026-01-22 03:25:37 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:c19GmtTLekTDVpcD/bmixBEUlnxsqVqGxBwDPCvQi6/iHFN0YY6:m9rTLekTDVpe/bmixBEWnxsmVBwDPCvB
TLSH T1DA5349C09543DDF5DC1546BB2437BB358B32F53B503AE9A3D398ADB3AC40642A4272AD
telfhash t1fd11c4fb1eaf18f8b7d45841831f6e61196ef27b096037e09220dd9821abdc2806dd39
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 90fa7012ce1a4bb64fec9ec88780f1247fdcd7492842ee330bc3ef09c4743d54
File size (compressed) :27'324 bytes
File size (de-compressed) :66'576 bytes
Format:linux/i386
Packed file: 90fa7012ce1a4bb64fec9ec88780f1247fdcd7492842ee330bc3ef09c4743d54

Intelligence

File Origin
# of uploads :
1
# of downloads :
38
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/841c3502-4583-4ec6-9fe7-1276a9989c55/
Detection(s):
Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9861139-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade mirai
Link:
https://www.filescan.io/uploads/697198e455805a763feef4e3/reports/5aea611f-1bf3-46f7-bcc5-3303e4895118/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
9
Processes remaning?
true
Remote TCP ports scanned:
8083,2323,23,37215
Full report:
https://elfdigest.com/brief/3d4e822ed4c455975fc38c0027f332ca3d70548cc5fb6bd95d3e9c27895caaf0
Behaviour
Process Renaming
Anti-Debugging
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-22T00:40:00Z UTC
Last seen:
2026-01-22T18:28:00Z UTC
Hits:
~10
Detections:
HEUR:Exploit.Linux.Zte.b HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/3d4e822ed4c455975fc38c0027f332ca3d70548cc5fb6bd95d3e9c27895caaf0/results?tab=lookup
Gathering data
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1855492
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1855492 Sample: sdxkzX_UXA229x.x86.elf Startdate: 22/01/2026 Architecture: LINUX Score: 64 14 169.254.169.254, 80 USDOSUS Reserved 2->14 16 109.202.202.202, 80 INIT7CH Switzerland 2->16 18 3 other IPs or domains 2->18 20 Malicious sample detected (through community Yara rule) 2->20 22 Multi AV Scanner detection for submitted file 2->22 24 Yara detected Mirai 2->24 6 dash rm 2->6         started        8 dash rm 2->8         started        10 python3.8 dpkg 2->10         started        12 sdxkzX_UXA229x.x86.elf 2->12         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3d4e822ed4c455975fc38c0027f332ca3d70548cc5fb6bd95d3e9c27895caaf0
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3d4e822ed4c455975fc38c0027f332ca3d70548cc5fb6bd95d3e9c27895caaf0/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/3d4e822ed4c455975fc38c0027f332ca3d70548cc5fb6bd95d3e9c27895caaf0
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-22 03:26:35 UTC
File Type:
ELF32 Little (Exe)
AV detection:
22 of 36 (61.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hvhielwuyrkzox6drqacp4zszi6xavemyx5wxwk5h2ocpck4vlya._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:amen linux
Link:
https://tria.ge/reports/260122-dzfp5sc12h/
Behaviour
Traces itself
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/3d4e822ed4c455975fc38c0027f332ca3d70548cc5fb6bd95d3e9c27895caaf0

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
Rule name:testlumma
Create hunting rule
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 90fa7012ce1a4bb64fec9ec88780f1247fdcd7492842ee330bc3ef09c4743d54

Mirai

elf 3d4e822ed4c455975fc38c0027f332ca3d70548cc5fb6bd95d3e9c27895caaf0

(this sample)

  
Dropped by
SHA256 90fa7012ce1a4bb64fec9ec88780f1247fdcd7492842ee330bc3ef09c4743d54
  
URLhaus
https://urlhaus.abuse.ch/url/3743072/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 9cd1d61f8d4a66cd21c4d7f2da41f811
  
URLhaus
https://urlhaus.abuse.ch/url/3761764/

Comments