MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5dd3d02b9d3abf830932fa8911302cc1ad9ef85c14cecb16db05fa31bd27843b. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5dd3d02b9d3abf830932fa8911302cc1ad9ef85c14cecb16db05fa31bd27843b
SHA3-384 hash: 267f3eb5b55946e869f9490a40623c12187f12851cdc3c675f56e4b57d8d7613e1e225ca4e4cfbcfce4908b3728f2fff
SHA1 hash: 2e1810907e6a3153bc427eaf69f759277d3db47f
MD5 hash: e129fb9d7169d8d1eada692319ee4b62
humanhash: video-mars-mockingbird-december
File name:.Sx86
Download: download sample
Signature Mirai
Create hunting rule
File size:30'268 bytes
First seen:2025-11-28 19:09:48 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:DKpROfidrsidq61FlzpH/K4yeo+6k8/Y4DuAKL1:DKpk6doit1nzV/K4yD+6koXuAKx
TLSH T16DD2F1CD7C1E0942CA4042B7221FB8017E2169D603199D9FE7CED66FB9E726D9170636
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
File size (compressed) :30'268 bytes
File size (de-compressed) :58'704 bytes
Format:linux/i386
Unpacked file: a7c035a1b19b0076e4acb81006d9e7366e0443c1ae83e585a4e6d0d94a65488c

Intelligence

File Origin
# of uploads :
1
# of downloads :
24
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-17.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Runs as daemon
Opens a port
Sends data to a server
Substitutes an application name
Traces processes
Deleting of the original file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/6929f3a21b65ca0bb926e287/reports/a3ed3b64-cf24-4c5a-963d-855b3b18ad11/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
1
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/5dd3d02b9d3abf830932fa8911302cc1ad9ef85c14cecb16db05fa31bd27843b
Behaviour
Process Renaming
Anti-Debugging
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/13201978-23c3-4ede-a05c-ab3c1e5013ad
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1822378
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1822378 Sample: .Sx86.elf Startdate: 28/11/2025 Architecture: LINUX Score: 64 23 115.11.111.11, 22 KIXS-AS-KRKoreaTelecomKR Korea Republic of 2->23 25 185.125.190.26, 443 CANONICAL-ASGB United Kingdom 2->25 27 2 other IPs or domains 2->27 29 Malicious sample detected (through community Yara rule) 2->29 31 Multi AV Scanner detection for submitted file 2->31 33 Sample is packed with UPX 2->33 8 dash rm .Sx86.elf 2->8         started        11 dash rm 2->11         started        13 dash cut 2->13         started        15 7 other processes 2->15 signatures3 process4 signatures5 35 Sample deletes itself 8->35 17 .Sx86.elf 8->17         started        process6 process7 19 .Sx86.elf 17->19         started        21 .Sx86.elf 17->21         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5dd3d02b9d3abf830932fa8911302cc1ad9ef85c14cecb16db05fa31bd27843b
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5dd3d02b9d3abf830932fa8911302cc1ad9ef85c14cecb16db05fa31bd27843b/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-28 19:00:11 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 36 (44.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lxj5ak45hk7ygcjs7kercmbmygwz56c4cthmwfw3ax5ddpjhqq5q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/251128-xvhtgshn4t/
Behaviour
Reads runtime system information
Changes its process name
Writes file to system bin folder
Deletes itself
Modifies Watchdog functionality
Traces itself
Mirai
Mirai family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/f729ec3a-1f59-4abf-94a5-8a4c65cb6147
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/5dd3d02b9d3abf830932fa8911302cc1ad9ef85c14cecb16db05fa31bd27843b

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:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf 5dd3d02b9d3abf830932fa8911302cc1ad9ef85c14cecb16db05fa31bd27843b

(this sample)

Mirai

elf a7c035a1b19b0076e4acb81006d9e7366e0443c1ae83e585a4e6d0d94a65488c

  
URLhaus
https://urlhaus.abuse.ch/url/3718824/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 a7c035a1b19b0076e4acb81006d9e7366e0443c1ae83e585a4e6d0d94a65488c
  
Dropping
MD5 4a14b0ceaf73591f2a8e03723616c9cd

Comments