MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 749f454ada7f0ace688c25ad34ac443db4eabc95c4097e5f8455bc83db2ffb11. 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 7 File information Comments 1
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SHA256 hash: 749f454ada7f0ace688c25ad34ac443db4eabc95c4097e5f8455bc83db2ffb11
SHA3-384 hash: ad372870a487189d7fd7ee247c3f1a6e85ef08b4ee571a967dc14042b3891c4d5bbf4825ff64cf040b870500d2b97706
SHA1 hash: c8569d8a7b1d6dd4ceb64bd3adcf2fd312e194f7
MD5 hash: 17ae080ee619a6c9e1d3c6006d5cfd07
humanhash: maryland-mississippi-nine-virginia
File name:17ae080ee619a6c9e1d3c6006d5cfd07
Download: download sample
Signature Mirai
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File size:74'828 bytes
First seen:2022-04-12 04:06:35 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:a/bMSvMJaalwtcbLDIPw9Ljrsqf26nHafs38u8TSxVWCIIvr:aTM14WRLDIPwBff266f+pBxVWqz
TLSH T1D373AF75C4ACEDA4C6154638F64199399B13A00DA5A33EFAEAC2C652505BBFCF1087F2
Reporter zbetcheckin
Tags:32 elf mirai renesas

Intelligence

File Origin
# of uploads :
1
# of downloads :
188
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.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-7138377-0
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Unix.Trojan.Mirai-7674518-0
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Unix.Trojan.Mirai-7674519-0
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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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Unix.Trojan.Generic-9910198-0
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Unix.Trojan.Generic-9910199-0
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Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug botnet mirai obfuscated
Link:
https://www.filescan.io/uploads/6254faeaffe27d5119b10fbf/reports/06d8af4c-4d49-40e1-ae3c-0aa11d2f6fd1/overview
Result
Verdict:
MALICIOUS
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1bfbff9b-7aa7-43b7-b9bd-fe7cfa620ec4
Result
Threat name:
Mirai
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Detection:
malicious
Classification:
troj
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/975038
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 607530 Sample: BK0Zh4DEJU Startdate: 12/04/2022 Architecture: LINUX Score: 96 22 216.3.163.63 XO-AS15US United States 2->22 24 212.254.175.251, 23 VTX-NETWORKCH Switzerland 2->24 26 98 other IPs or domains 2->26 28 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->28 30 Malicious sample detected (through community Yara rule) 2->30 32 Antivirus / Scanner detection for submitted sample 2->32 34 2 other signatures 2->34 8 BK0Zh4DEJU 2->8         started        signatures3 process4 process5 10 BK0Zh4DEJU 8->10         started        12 BK0Zh4DEJU 8->12         started        14 BK0Zh4DEJU 8->14         started        process6 16 BK0Zh4DEJU 10->16         started        18 BK0Zh4DEJU 10->18         started        20 BK0Zh4DEJU 10->20         started       
Detection:
mirai
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Link:
https://mwdb.cert.pl/sample/749f454ada7f0ace688c25ad34ac443db4eabc95c4097e5f8455bc83db2ffb11/
Threat name:
Linux.Trojan.Mirai
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Status:
Malicious
First seen:
2022-04-12 04:07:06 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/220412-epmw5seeer/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.03
Link:
https://yomi.yoroi.company/submissions/749f454ada7f0ace688c25ad34ac443db4eabc95c4097e5f8455bc83db2ffb11

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:MAL_ELF_LNX_Mirai_Oct10_2
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Author:Florian Roth
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
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
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Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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 749f454ada7f0ace688c25ad34ac443db4eabc95c4097e5f8455bc83db2ffb11

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2142001/

Comments


Avatar
zbet commented on 2022-04-12 04:06:37 UTC

url : hxxp://2.56.59.37/d/xd.sh4