MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cb0be0b6fc1043e14124b9903e9b43061f034e79a57f0c928438e4a164cf2a33. 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: 7


Intelligence 7 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cb0be0b6fc1043e14124b9903e9b43061f034e79a57f0c928438e4a164cf2a33
SHA3-384 hash: 6632ab67d1079ea8b5106e5ea6c756b40082af773867845e1043c256e15099784e7d498b3a905468c2a2e014122f5f6d
SHA1 hash: 715c3aaae25b574231c0194416d9c93f1cd6cfba
MD5 hash: feb8e85b4d870a5a7f81388c1046b426
humanhash: table-paris-kansas-football
File name:mynode.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:238'476 bytes
First seen:2026-04-19 20:39:00 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:QF1ftX7UsAAMfXUfHnxmP+NC6/DndnVLV9cMA:QXftX7zAqxmP+NC6/DndnVLV9cMA
TLSH T1C234D71A3A21DFBFF56C863047F38A3046D576962AE19746F25CD71C1F2028E681FBA4
telfhash t152614045943d05d9ee235d29a86c6ba34993e12a23e1bf28ff1acdc4084e42df224d0f
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
83
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-8041698-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Receives data from a server
Creating a file
Deletes a file
Connection attempt
Substitutes an application name
Gathering data
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-04-20T15:40:00Z UTC
Last seen:
2026-04-20T20:18:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/cb0be0b6fc1043e14124b9903e9b43061f034e79a57f0c928438e4a164cf2a33/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0cdf7764-0bc0-4c9d-89f9-8c8dd521e91e
Behavior Graph:
Download SVG
%3 guuid=1d79b79f-1a00-0000-b20c-a7a26d090000 pid=2413 /usr/bin/sudo guuid=2e1f0da3-1a00-0000-b20c-a7a270090000 pid=2416 /tmp/sample.bin guuid=1d79b79f-1a00-0000-b20c-a7a26d090000 pid=2413->guuid=2e1f0da3-1a00-0000-b20c-a7a270090000 pid=2416 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/af3575ab-3a85-4c29-830a-05548c28e5ef
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1900779
Signature
Antivirus / Scanner detection for submitted sample
Found malware configuration
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1900779 Sample: mynode.mips.elf Startdate: 19/04/2026 Architecture: LINUX Score: 72 14 144.172.106.209, 34234, 9000 PONYNETUS United States 2->14 16 Found malware configuration 2->16 18 Antivirus / Scanner detection for submitted sample 2->18 20 Multi AV Scanner detection for submitted file 2->20 22 Yara detected Gafgyt 2->22 8 mynode.mips.elf 2->8         started        signatures3 process4 process5 10 mynode.mips.elf 8->10         started        process6 12 mynode.mips.elf 10->12         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/cb0be0b6fc1043e14124b9903e9b43061f034e79a57f0c928438e4a164cf2a33
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cb0be0b6fc1043e14124b9903e9b43061f034e79a57f0c928438e4a164cf2a33/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-19 20:40:52 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 38 (42.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zmf6bnx4cbb6cqjexgid5g2daypqgttzuv7qzeuehdskczgpfizq._file
Result
Malware family:
n/a
Score:
  4/10
Tags:
discovery
Link:
https://tria.ge/reports/260419-zflb6shv4q/
Behaviour
System Network Configuration Discovery
Changes its process name
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/cb0be0b6fc1043e14124b9903e9b43061f034e79a57f0c928438e4a164cf2a33

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
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 cb0be0b6fc1043e14124b9903e9b43061f034e79a57f0c928438e4a164cf2a33

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3826147/
  
Delivery method
Distributed via web download

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