MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 becb5d7ad037f39b912807bbf7534eb717de8fe39228931a650e0e667e1a5b72. 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 8 File information Comments
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SHA256 hash: becb5d7ad037f39b912807bbf7534eb717de8fe39228931a650e0e667e1a5b72
SHA3-384 hash: c5fcaafd42b8317a8218dd5b96efcab66d11a4bb42c350222b04c0bbaf0275ba54b8a7e4c09395581902e37ef0e2464c
SHA1 hash: 75237fa8a8efbf5679a997d413d54fbc74a7084c
MD5 hash: 0d2fc856dbbbe6205b26f2acda7548c2
humanhash: texas-hamper-music-foxtrot
File name:xd.spc
Download: download sample
Signature Mirai
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File size:74'572 bytes
First seen:2025-01-15 14:47:31 UTC
Last seen:2025-01-15 23:00:57 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:ZqAcqkBSkIBAIjS/0q+Dc03/R9QZEk6vNNicKzfrFx8:IArlg0q+Dcc/C+vN4Fzfr8
TLSH T1F8734A24A9792F26C1D4B17FA2FBC321B2E5260E25B4961C7CB60F8FFF1425464162B7
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
81
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
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Sanesecurity.Malware.30435.LC.UNOFFICIAL
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Unix.Trojan.Mirai-6976991-0
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Unix.Trojan.Mirai-7100807-0
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Unix.Dropper.Mirai-7135881-0
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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
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Unix.Trojan.Mirai-7135916-0
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Unix.Dropper.Mirai-7135918-0
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Unix.Dropper.Mirai-7135954-0
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Unix.Dropper.Mirai-7135996-0
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Unix.Dropper.Mirai-7136013-0
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Unix.Dropper.Mirai-7136016-0
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Unix.Dropper.Mirai-7136028-0
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Unix.Dropper.Mirai-7136033-0
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Unix.Dropper.Mirai-7136057-0
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Unix.Trojan.Mirai-8025795-0
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Unix.Trojan.Mirai-9807962-0
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Unix.Trojan.Mirai-9808381-0
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Unix.Trojan.Mirai-9858729-0
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Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6787cac84487910100df4d49linux22vpnfull_triage
Tags:
mirai ddos
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-debug botnet masquerade mirai
Link:
https://www.filescan.io/uploads/6787cac2341d9f0534f06b10/reports/0ac8694c-d5a8-4c57-b3ef-fbc885a759a7/overview
Result
Verdict:
MALICIOUS
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/265d4d1d-e459-4522-a5ab-ff90b053e286
Result
Threat name:
Mirai
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Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1591924
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
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1591924 Sample: xd.spc.elf Startdate: 15/01/2025 Architecture: LINUX Score: 80 22 204.119.80.37, 23, 47080, 62320 XO-AS15US United States 2->22 24 88.79.137.163, 23, 62320 VODANETInternationalIP-BackboneofVodafoneDE Germany 2->24 26 98 other IPs or domains 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Antivirus / Scanner detection for submitted sample 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 Yara detected Mirai 2->34 8 xd.spc.elf 2->8         started        signatures3 process4 process5 10 xd.spc.elf 8->10         started        12 xd.spc.elf 8->12         started        14 xd.spc.elf 8->14         started        process6 16 xd.spc.elf 10->16         started        18 xd.spc.elf 10->18         started        20 xd.spc.elf 10->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/becb5d7ad037f39b912807bbf7534eb717de8fe39228931a650e0e667e1a5b72
Detection:
mirai
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Link:
https://mwdb.cert.pl/sample/becb5d7ad037f39b912807bbf7534eb717de8fe39228931a650e0e667e1a5b72/
Threat name:
Linux.Trojan.Mirai
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Status:
Malicious
First seen:
2025-01-15 11:57:58 UTC
File Type:
ELF32 Big (Exe)
AV detection:
27 of 38 (71.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=x3fv26wqg7zzxejia657ou2ow4l55d7dsiujggtfbyhgm7q2lnza._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai botnet:lzrd linux
Link:
https://tria.ge/reports/250115-r6fklswjbz/
Verdict:
Malicious
Tags:
botnet mirai Unix.Trojan.Mirai-6976991-0
YARA:
MAL_ELF_LNX_Mirai_Oct10_2 Mirai_Botnet_Malware
Link:
https://app.threat.zone/submission/b51cc568-c89e-4476-8583-106ae5b86322
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/becb5d7ad037f39b912807bbf7534eb717de8fe39228931a650e0e667e1a5b72

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
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Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:MAL_ELF_LNX_Mirai_Oct10_2
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Author:Florian Roth (Nextron Systems)
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_2_RID2F3A
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Author:Florian Roth
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:Mirai_Botnet_Malware
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Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
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Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
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: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 becb5d7ad037f39b912807bbf7534eb717de8fe39228931a650e0e667e1a5b72

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3401704/
  
Delivery method
Distributed via web download

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