MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2ac764b601629f3ada9e72d034914f3fa745b666e5ad43448ef7ba18b7074775. 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: 11


Intelligence 11 IOCs YARA 8 File information Comments
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SHA256 hash: 2ac764b601629f3ada9e72d034914f3fa745b666e5ad43448ef7ba18b7074775
SHA3-384 hash: 7fdbb62b122913f55b12fe2e89f58a587219b6d4b8176640c939501cc7fddf5c45471274c41464ae34a0d171d6a2949f
SHA1 hash: baaca2953538e93f40658a1bd11ff68c61ac644c
MD5 hash: ff04fdf142d2a62129d9a280d742449a
humanhash: wolfram-diet-louisiana-happy
File name:mirai.m68k
Download: download sample
Signature Mirai
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File size:61'456 bytes
First seen:2025-05-14 08:22:21 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:CDdaVOhJJB7UiFKZz4mRBykPXuoaJnCs85lYEwbBP3NZ8Y:AZUdZzzNnmP9R
TLSH T1BD533B96B401DF3DF94BEAFA81620A09F921B62158630F67B227FDC36D320D55C1BA47
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
117
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
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Sanesecurity.Malware.30419.LX.M0Z.UNOFFICIAL
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Sanesecurity.Malware.30435.LC.UNOFFICIAL
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Unix.Trojan.Mirai-6981989-0
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Unix.Trojan.Mirai-7100807-0
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Unix.Dropper.Mirai-7135868-0
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Unix.Dropper.Mirai-7135891-0
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Unix.Dropper.Mirai-7135892-0
Create hunting rule

Unix.Dropper.Mirai-7135965-0
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136034-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
Create hunting rule

Unix.Dropper.Mirai-7136070-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
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Unix.Trojan.Mirai-9858729-0
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Unix.Trojan.Mirai-9940650-0
Create hunting rule

Unix.Trojan.Mirai-10018298-0
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Unix.Trojan.Mirai-10027280-0
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Unix.Trojan.Mirai-1
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Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=682453384a59e5a2ce046e39linux22vpnfull_triage
Tags:
mirai
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
botnet gcc masquerade mirai mirai
Link:
https://www.filescan.io/uploads/682452fe8bd61140fb6faf3d/reports/f77e1130-6511-49cb-ba7f-aa40f3d0aa41/overview
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/1fc7dc17-7c9f-44d8-a1d1-31687dc3a3dd
Result
Threat name:
Mirai
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Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1689667
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1689667 Sample: mirai.m68k.elf Startdate: 14/05/2025 Architecture: LINUX Score: 76 23 41.56.201.49, 8856 rainZA South Africa 2->23 25 165.217.253.116, 8856 WISCNET1-ASUS United States 2->25 27 98 other IPs or domains 2->27 29 Malicious sample detected (through community Yara rule) 2->29 31 Antivirus / Scanner detection for submitted sample 2->31 33 Multi AV Scanner detection for submitted file 2->33 35 Yara detected Mirai 2->35 8 mirai.m68k.elf 2->8         started        11 dash rm 2->11         started        13 dash rm 2->13         started        signatures3 process4 signatures5 37 Sample deletes itself 8->37 15 mirai.m68k.elf 8->15         started        17 mirai.m68k.elf 8->17         started        process6 process7 19 mirai.m68k.elf 15->19         started        21 mirai.m68k.elf 15->21         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2ac764b601629f3ada9e72d034914f3fa745b666e5ad43448ef7ba18b7074775
Detection:
mirai
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Link:
https://mwdb.cert.pl/sample/2ac764b601629f3ada9e72d034914f3fa745b666e5ad43448ef7ba18b7074775/
Threat name:
Linux.Worm.Mirai
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Status:
Malicious
First seen:
2025-05-14 08:23:36 UTC
File Type:
ELF32 Big (Exe)
AV detection:
27 of 37 (72.97%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fldwjnqbmkptvwu6olidjekph6tulntg4wwugreo665brnyhi52q._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai botnet:mirai linux
Link:
https://tria.ge/reports/250514-kabs8awtfz/
Malware Config
C2 Extraction:
j48asd.dns.army
Verdict:
Malicious
Tags:
trojan mirai botnet Unix.Trojan.Mirai-6981989-0
YARA:
Linux_Trojan_Mirai_0bce98a2 Linux_Trojan_Mirai_95e0056c Mirai_Botnet_Malware
Link:
https://app.threat.zone/submission/346b198e-fe53-4c8b-99de-73be0d9ea9b5
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/2ac764b601629f3ada9e72d034914f3fa745b666e5ad43448ef7ba18b7074775

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:Linux_Mirai_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:Linux_Trojan_Mirai_0bce98a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_95e0056c
Create hunting rule
Author:Elastic Security
Rule name:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
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: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 2ac764b601629f3ada9e72d034914f3fa745b666e5ad43448ef7ba18b7074775

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3542913/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3542922/

Comments