MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1338225d17b0e55d3d58dfab28aed6ac6c4af51e8250e636fcee16d48ee775eb. 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 4 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1338225d17b0e55d3d58dfab28aed6ac6c4af51e8250e636fcee16d48ee775eb
SHA3-384 hash: 941fbc0a28d68341960f037957dcb16289acadb85210b68b744ff8d54c7ccc5d9e4279e62b5344a2c90916dea832e3da
SHA1 hash: d8b2d6ecd7d32518ac0dd0c39070ec22f81f29f4
MD5 hash: 528e1f0a5c163336cc794c321ef224c2
humanhash: football-victor-south-coffee
File name:528e1f0a5c163336cc794c321ef224c2
Download: download sample
Signature Mirai
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File size:50'400 bytes
First seen:2022-04-15 16:55:24 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:r/TMQP6QaY50vfCqQaWxew68PVq8+BHpiiGnmfXCc2golP48o6Cwb1:r/4omsUCqQaWxTxapnYgXXAl3o6Cw
TLSH T1F8339DB1D86DED84D25947B4B8284E7C1723EA058B132FF5568ACAA25007EECF12D3F4
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter zbetcheckin
Tags:32 elf mirai renesas

Intelligence

File Origin
# of uploads :
1
# of downloads :
307
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
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Unix.Dropper.Mirai-7136288-0
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Unix.Trojan.Mirai-7138377-0
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Unix.Trojan.Mirai-7674518-0
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Unix.Trojan.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 mirai obfuscated
Link:
https://www.filescan.io/uploads/6259a3a4482f2f41cab66391/reports/e2837b9e-1a74-4a63-a745-0793182b59da/overview
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/01d99624-6f58-4c68-a53f-f998e61cb12d
Result
Threat name:
Mirai
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Detection:
malicious
Classification:
troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/977492
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 609980 Sample: hD4Aj1813t Startdate: 15/04/2022 Architecture: LINUX Score: 76 18 209.108.243.60 WINDSTREAMUS United States 2->18 20 178.166.30.82, 23 VODAFONE-PTVodafonePortugalPT Portugal 2->20 22 98 other IPs or domains 2->22 24 Malicious sample detected (through community Yara rule) 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 Yara detected Mirai 2->28 30 Uses known network protocols on non-standard ports 2->30 8 hD4Aj1813t 2->8         started        signatures3 process4 process5 10 hD4Aj1813t 8->10         started        process6 12 hD4Aj1813t 10->12         started        14 hD4Aj1813t 10->14         started        16 hD4Aj1813t 10->16         started       
Detection:
mirai
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Link:
https://mwdb.cert.pl/sample/1338225d17b0e55d3d58dfab28aed6ac6c4af51e8250e636fcee16d48ee775eb/
Threat name:
Linux.Trojan.Mirai
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Status:
Malicious
First seen:
2022-04-15 16:56:07 UTC
File Type:
ELF32 Little (Exe)
AV detection:
27 of 42 (64.29%)
Threat level:
  5/5
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/220415-vfnp3saeel/
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/1338225d17b0e55d3d58dfab28aed6ac6c4af51e8250e636fcee16d48ee775eb

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: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
Create hunting rule
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 1338225d17b0e55d3d58dfab28aed6ac6c4af51e8250e636fcee16d48ee775eb

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2149488/

Comments


Avatar
zbet commented on 2022-04-15 16:55:25 UTC

url : hxxp://46.101.255.127/lx/apep.sh4