MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 da258307c61058016d7e553c07f00dcc06c119ce40536db59d4f726c16d32fb2. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: da258307c61058016d7e553c07f00dcc06c119ce40536db59d4f726c16d32fb2
SHA3-384 hash: 40b6115f0558683fc3f208444475436b59f71168bde718b216d223064b5b9d52a2946c17818e66c6bb27b83d415e5a09
SHA1 hash: 87043dfea777c50ebbb2e0d06b90d70d6f9da69b
MD5 hash: f5ab643f9be750419a67048876cb7ed1
humanhash: white-four-tennessee-mountain
File name:SPARC
Download: download sample
Signature Mirai
Create hunting rule
File size:123'324 bytes
First seen:2026-07-04 00:54:54 UTC
Last seen:2026-07-04 16:28:20 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:mYni2s0AtHK/lmFHvT6IF7S6nN95VEttRtKMYphaqJZAKG:Zi2shHKtSb6IF7SgNPyyMYphaqJZAn
TLSH T1B3C3E73B2B231F23C0D520B252E30231F9B6D75938BC8797A8E12C9E6F1999435567ED
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
70
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-7641631-0
Create hunting rule

Unix.Trojan.Mirai-9864781-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
bashlite gcc mirai
Link:
https://www.filescan.io/uploads/6a485a10541fbed279911284/reports/c6339a16-2a0e-495c-ac44-b2ce10b46618/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-07-04T00:10:00Z UTC
Last seen:
2026-07-04T09:40:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/da258307c61058016d7e553c07f00dcc06c119ce40536db59d4f726c16d32fb2/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/794ab5e0-3538-4fff-b8c3-f0c3325840f1
Behavior Graph:
Download SVG
%3 guuid=ef72c961-1900-0000-3d1d-779d700e0000 pid=3696 /usr/bin/sudo guuid=96cefd64-1900-0000-3d1d-779d790e0000 pid=3705 /tmp/sample.bin guuid=ef72c961-1900-0000-3d1d-779d700e0000 pid=3696->guuid=96cefd64-1900-0000-3d1d-779d790e0000 pid=3705 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/bb9b2a34-f302-4d35-b048-83e2386c138f
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1937348
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1937348 Sample: SPARC.elf Startdate: 04/07/2026 Architecture: LINUX Score: 64 32 109.202.202.202, 80 INIT7CH Switzerland 2->32 34 91.189.91.42, 443 CANONICAL-ASGB United States 2->34 36 3 other IPs or domains 2->36 38 Antivirus / Scanner detection for submitted sample 2->38 40 Multi AV Scanner detection for submitted file 2->40 42 Yara detected Mirai 2->42 10 SPARC.elf 2->10         started        12 dash rm 2->12         started        14 dash rm 2->14         started        16 python3.8 dpkg 2->16         started        signatures3 process4 process5 18 SPARC.elf 10->18         started        20 SPARC.elf 10->20         started        process6 22 SPARC.elf 18->22         started        24 SPARC.elf 18->24         started        process7 26 SPARC.elf 22->26         started        28 SPARC.elf 24->28         started        process8 30 SPARC.elf 26->30         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/da258307c61058016d7e553c07f00dcc06c119ce40536db59d4f726c16d32fb2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/da258307c61058016d7e553c07f00dcc06c119ce40536db59d4f726c16d32fb2/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-07-04 00:55:54 UTC
File Type:
ELF32 Big (Exe)
AV detection:
9 of 36 (25.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3isygb6gcbmac3l6ku6ap4anzqdmcgooibjw3nm5j5zgyfwtf6za._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260704-a97ptses8k/
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/da258307c61058016d7e553c07f00dcc06c119ce40536db59d4f726c16d32fb2

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:NET
Create hunting rule
Author:malware-lu
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 da258307c61058016d7e553c07f00dcc06c119ce40536db59d4f726c16d32fb2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3859568/
  
Delivery method
Distributed via web download

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