MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 49778fdd2d0aa6660f4d5ca7cd68564257d1f2c320425edbf1670f86dc987778. 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: 10


Intelligence 10 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 49778fdd2d0aa6660f4d5ca7cd68564257d1f2c320425edbf1670f86dc987778
SHA3-384 hash: 6a748b86266e4d380c40b4d4035a6237fd93575b31542722c23a236146442c6a251d3fa64444de47553832a668e164b3
SHA1 hash: f112dc65b1e35f220332e70ba87e9787982ae293
MD5 hash: 1bb236d687d12918a9644f080329fdb4
humanhash: minnesota-arizona-friend-glucose
File name:neon.arc
Download: download sample
Signature Mirai
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File size:148'928 bytes
First seen:2025-05-17 09:58:40 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:jftDDRpLoDx6bucCgGEMaaeatGAZ9j84lY+VDfqxY1cRggCiT+/LW9:jftRRod6bucmaaeEvPj84l9fMRggH+q
TLSH T185E3CEE7F78701A1C49202F813CB5B8E6EB351919E1BC9E76C2D667B197A0CF1602BD1
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 :
107
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
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SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
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Sanesecurity.Malware.29502.LC.UNOFFICIAL
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Sanesecurity.Malware.30435.LC.UNOFFICIAL
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Unix.Trojan.Mirai-7100807-0
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Unix.Dropper.Mirai-7135897-0
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Unix.Dropper.Mirai-7135901-0
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Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
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Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
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Unix.Dropper.Mirai-7135980-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Dropper.Mirai-7355719-0
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Unix.Trojan.Mirai-8025795-0
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Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9861139-0
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Unix.Dropper.Mirai-10007027-0
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Unix.Trojan.Mirai-10009361-0
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Unix.Trojan.Mirai-10011027-0
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Unix.Trojan.Mirai-10011918-0
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Verdict:
Malicious
Score:
90.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68285df0e5aa44ec2e1a2267linux22vpnfull_triage
Tags:
malware
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
lolbin masquerade remote
Link:
https://www.filescan.io/uploads/68285deebff72ff46b6587db/reports/1aaedf95-b51b-4fb9-8c31-0e4e797febbb/overview
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/76f4bf65-8611-4c80-9d78-f04869a78b23
Result
Threat name:
Mirai
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Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1692771
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/49778fdd2d0aa6660f4d5ca7cd68564257d1f2c320425edbf1670f86dc987778
Detection:
mirai
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Link:
https://mwdb.cert.pl/sample/49778fdd2d0aa6660f4d5ca7cd68564257d1f2c320425edbf1670f86dc987778/
Threat name:
Linux.Worm.Mirai
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Status:
Malicious
First seen:
2025-05-17 09:59:09 UTC
File Type:
ELF32 Little (Exe)
AV detection:
23 of 37 (62.16%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jf3y7xjnbktgmd2nlst422cwijl5d4wdebbf5w7rm4hynxeyo54a._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/250517-lz5y2a1ks2/
Malware Config
C2 Extraction:
traxanhc2.duckdns.org
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/49778fdd2d0aa6660f4d5ca7cd68564257d1f2c320425edbf1670f86dc987778

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:CVE_2017_17215
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Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
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Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:F01_s1ckrule
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Author:s1ckb017
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:MAL_ELF_Xlogin_Nov24_1
Create hunting rule
Author:Florian Roth
Description:Detects xlogin backdoor samples
Reference:https://blog.sekoia.io/solving-the-7777-botnet-enigma-a-cybersecurity-quest/
Rule name:SUSP_XORed_Mozilla_Oct19
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Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
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Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
Rule name:testlumma
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Rule name:unixredflags3
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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 49778fdd2d0aa6660f4d5ca7cd68564257d1f2c320425edbf1670f86dc987778

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3543224/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3543229/

Comments