MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c6a8291f77c7baa4d32a00555ca7882bd4ab9dad63b329be8cfc01a816c2bdf8. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c6a8291f77c7baa4d32a00555ca7882bd4ab9dad63b329be8cfc01a816c2bdf8
SHA3-384 hash: fde206af58e6bb7bacf33e2c5eb966e15530c8432040e36a26f60bd6bea46b83139670140a7a2e9d070dcd3a1161eef0
SHA1 hash: 428bb27ac0bd3cdc89ca140a6df2e5428abd9daa
MD5 hash: f76362b5bafcde2f40a27f42bd8f44ce
humanhash: winner-white-arizona-fix
File name:zyre.arm4
Download: download sample
Signature Mirai
Create hunting rule
File size:86'348 bytes
First seen:2026-04-06 17:35:26 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:AiB4xCgjqdD7px7H+aiobS0ocwERPCe00p6XXwQnmcrnZyNGlVqOLT/d/Ew1hOLg:J4GZKyxEGw8Mh3
TLSH T154831986BD418B03C5D321F7BBAF0188371A5B69E2FB71439929AFA127474D70E3B650
telfhash t1ae51f3a3db681fdc67d2838489ce551e8eec30ed1b1939abde4cab4b84439c1b41d436
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
104
Origin country :
DE DE
Vendor Threat Intelligence
Gathering data
Result
Verdict:
Clean
Maliciousness:
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
1
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/c6a8291f77c7baa4d32a00555ca7882bd4ab9dad63b329be8cfc01a816c2bdf8
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-04-06T14:56:00Z UTC
Last seen:
2026-04-07T08:21:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/c6a8291f77c7baa4d32a00555ca7882bd4ab9dad63b329be8cfc01a816c2bdf8/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f38b4386-03b8-4b9e-9ed2-8f0dc8ee9ceb
Behavior Graph:
Download SVG
%3
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1f387f81-f736-42e9-9245-938ed8512643
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1894131
Signature
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1894131 Sample: zyre.arm4.elf Startdate: 06/04/2026 Architecture: LINUX Score: 56 19 169.254.169.254, 80 USDOSUS Reserved 2->19 21 109.202.202.202, 80 INIT7CH Switzerland 2->21 23 4 other IPs or domains 2->23 25 Multi AV Scanner detection for submitted file 2->25 27 Yara detected Mirai 2->27 7 xfce4-panel wrapper-2.0 2->7         started        9 zyre.arm4.elf 2->9         started        11 xfce4-panel wrapper-2.0 2->11         started        13 9 other processes 2->13 signatures3 process4 process5 15 wrapper-2.0 xfpm-power-backlight-helper 7->15         started        17 zyre.arm4.elf 9->17         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c6a8291f77c7baa4d32a00555ca7882bd4ab9dad63b329be8cfc01a816c2bdf8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c6a8291f77c7baa4d32a00555ca7882bd4ab9dad63b329be8cfc01a816c2bdf8/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2026-04-06 17:36:52 UTC
File Type:
ELF32 Little (Exe)
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=y2ucsh3xy65kjuzkabkvzj4ifpkkxhnnmozstpum7qa2qfwcxx4a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260406-v6peascs9y/
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/c6a8291f77c7baa4d32a00555ca7882bd4ab9dad63b329be8cfc01a816c2bdf8

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_Threat_d94e1020
Create hunting rule
Author:Elastic Security
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 c6a8291f77c7baa4d32a00555ca7882bd4ab9dad63b329be8cfc01a816c2bdf8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3813075/
  
Delivery method
Distributed via web download

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