MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d3c71bf8f58b553bef3d9f18b9a9e6064b5706d6bb78c1e00f5e2bb9225595a7. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d3c71bf8f58b553bef3d9f18b9a9e6064b5706d6bb78c1e00f5e2bb9225595a7
SHA3-384 hash: c54a8b9d221e62847e5c27e41af21f1e391e6d1e2aa8d663c0ad7a05f8c0759f3fc8211736f98b1c579a3934f2669615
SHA1 hash: 730eb996a0061494b3d65a281b9f7be743a93717
MD5 hash: ac81101b84e471315065e995b89779f9
humanhash: uniform-orange-cup-massachusetts
File name:CRY.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:157'112 bytes
First seen:2026-06-12 13:58:40 UTC
Last seen:2026-06-13 08:31:36 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:qw2qc/hzcUBhtQZ0c2sNwiGFe79Okm/crTKEUwP6DDNKPslr6:t6hzf/c2sNDGa9O6kFDDNGsle
TLSH T12AE3985E2E328FAEF668C73447B74D34976D63D622E1D684D2ACC1105F2039E641FBA8
telfhash t1f64191581eb813f0a6255c5d04acff6bd6a330db7e162c378e51e869ab79b839d11c0c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
88
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-8041698-0
Create hunting rule

Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Connection attempt
Kills processes
Sends data to a server
Opens a port
Runs as daemon
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/6a2c10c6554e843ff8697494/reports/224893c3-79bd-4e7f-85d9-8619e63151c6/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-06-12T12:05:00Z UTC
Last seen:
2026-06-14T01:41:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/d3c71bf8f58b553bef3d9f18b9a9e6064b5706d6bb78c1e00f5e2bb9225595a7/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/5e2ef15c-698d-4bea-9f06-0e8d35ffe83e
Behavior Graph:
Download SVG
%3 guuid=a6ee536f-1b00-0000-2c9d-b86bd5070000 pid=2005 /usr/bin/sudo guuid=48cc9e72-1b00-0000-2c9d-b86bdb070000 pid=2011 /tmp/sample.bin guuid=a6ee536f-1b00-0000-2c9d-b86bd5070000 pid=2005->guuid=48cc9e72-1b00-0000-2c9d-b86bdb070000 pid=2011 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/ce65e43a-1478-4ff6-9ef2-56dc24b99bf7
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1927240
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1927240 Sample: CRY.mips.elf Startdate: 12/06/2026 Architecture: LINUX Score: 56 18 109.202.202.202, 80 INIT7CH Switzerland 2->18 20 91.189.91.42, 443 CANONICAL-ASGB United States 2->20 22 3 other IPs or domains 2->22 24 Antivirus / Scanner detection for submitted sample 2->24 26 Multi AV Scanner detection for submitted file 2->26 8 CRY.mips.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 CRY.mips.elf 8->14         started        process6 16 CRY.mips.elf 14->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d3c71bf8f58b553bef3d9f18b9a9e6064b5706d6bb78c1e00f5e2bb9225595a7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d3c71bf8f58b553bef3d9f18b9a9e6064b5706d6bb78c1e00f5e2bb9225595a7/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-06-12 13:59:37 UTC
File Type:
ELF32 Big (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2pdrx6hvrnktx3z5t4mltkpgazfvobwwxn4mdyaplyv3sisvswtq._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/260612-raphmset8x/
Behaviour
System Network Configuration Discovery
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/d3c71bf8f58b553bef3d9f18b9a9e6064b5706d6bb78c1e00f5e2bb9225595a7

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_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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/

File information

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

Web download

Mirai

elf d3c71bf8f58b553bef3d9f18b9a9e6064b5706d6bb78c1e00f5e2bb9225595a7

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3860406/
  
Delivery method
Distributed via web download

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