MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 363762714e11e253e465f76f4702bae4dadf60d0caec4f64070a6d014e075f23. 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 1
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SHA256 hash: 363762714e11e253e465f76f4702bae4dadf60d0caec4f64070a6d014e075f23
SHA3-384 hash: baf5c6fb4eba543a9c8fc3abd813682132dace14c2f294ae30e7377e2a43b16595508206c6d0f56934dcf6ef7bd8f192
SHA1 hash: e930158a89c7491b48679b72baaeb3ad9d3a4d39
MD5 hash: 6d131ac3a2ff637346a74cfcdff184ff
humanhash: yankee-alanine-red-glucose
File name:6d131ac3a2ff637346a74cfcdff184ff
Download: download sample
Signature Mirai
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File size:74'752 bytes
First seen:2023-08-24 00:18:30 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:5ms+geQfvznpCR8ee84cNsAUiAvFI7IlNnws8j:YwfdNu4cmZvFqI3w7j
TLSH T1C3735D24A97D2E26C0D4A17B61FB8361F2F6230E25B0965D7C760F8FFF2464468162B7
Reporter zbetcheckin
Tags:32 elf mirai sparc

Intelligence

File Origin
# of uploads :
1
# of downloads :
102
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
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Unix.Dropper.Mirai-7135890-0
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Unix.Dropper.Mirai-7135897-0
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Unix.Dropper.Mirai-7135901-0
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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-7135939-0
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Unix.Dropper.Mirai-7135954-0
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Unix.Dropper.Mirai-7136025-0
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Unix.Dropper.Mirai-7136028-0
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Unix.Trojan.Mirai-9819563-0
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Unix.Trojan.Mirai-9820623-0
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Gathering data
Result
Verdict:
MALICIOUS
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/df2bede7-75f9-4755-bb69-fcc6107ec348
Result
Threat name:
Mirai
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Detection:
malicious
Classification:
troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1296271
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: 1296271 Sample: c8O3JEibrM.elf Startdate: 24/08/2023 Architecture: LINUX Score: 88 22 63.139.121.10 WINDSTREAMUS United States 2->22 24 121.99.28.135, 23 VOCUSGROUPNZVocusGroupNZ New Zealand 2->24 26 99 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 c8O3JEibrM.elf 2->8         started        signatures3 process4 process5 10 c8O3JEibrM.elf 8->10         started        12 c8O3JEibrM.elf 8->12         started        14 c8O3JEibrM.elf 8->14         started        process6 16 c8O3JEibrM.elf 10->16         started        18 c8O3JEibrM.elf 10->18         started        20 c8O3JEibrM.elf 10->20         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/363762714e11e253e465f76f4702bae4dadf60d0caec4f64070a6d014e075f23/
Threat name:
Linux.Trojan.Mirai
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Status:
Malicious
First seen:
2023-08-23 10:10:58 UTC
File Type:
ELF32 Big (Exe)
AV detection:
26 of 38 (68.42%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gy3we4kochrfhzdf65xuoav24tnn6ygqzlwe6zahbjwqctqhl4rq._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai botnet:sora linux
Link:
https://tria.ge/reports/230824-al64dsab8w/
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/363762714e11e253e465f76f4702bae4dadf60d0caec4f64070a6d014e075f23

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_generic_ipv6_catcher
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Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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:SUSP_XORed_Mozilla
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Author:Florian Roth (Nextron Systems)
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

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 363762714e11e253e465f76f4702bae4dadf60d0caec4f64070a6d014e075f23

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2706552/

Comments


Avatar
zbet commented on 2023-08-24 00:18:31 UTC

url : hxxp://45.95.169.101/bins/sora.spc