MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cb79f0a2399ee93e83a92298d88e929515db5b0855de0c1d8fd5f1893587d831. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cb79f0a2399ee93e83a92298d88e929515db5b0855de0c1d8fd5f1893587d831
SHA3-384 hash: ae5f5c7d3ab097790d248079480d99891893605c89352c52cde9f68178ee38527bc328e56d781cfaebca6d7d65bb6723
SHA1 hash: c2bd932a5abbff79fe8d69b87fa05d2013cca135
MD5 hash: 065b9bd2a0113b0752fb43dc2b3f6e4a
humanhash: mockingbird-september-april-lima
File name:065b9bd2a0113b0752fb43dc2b3f6e4a
Download: download sample
Signature Mirai
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File size:64'360 bytes
First seen:2021-11-27 07:53:43 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:B/bivQhunGaiwt4gpuFosvXZxwaqUfs3rBktd1UYjC1z2:BjiBGhGp+XZxtf+d21UYj5
TLSH T1AE539DA5C4B8BD99CF69927CB61488389723900564A33DFAE742C796D00BEECF10D7B1
Reporter zbetcheckin
Tags:32 elf mirai renesas

Intelligence

File Origin
# of uploads :
1
# of downloads :
137
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/61a1e422b71ceed41532c67b/reports/c42405b5-aac3-4445-8d27-c06f53de869f/overview
Result
Verdict:
MALICIOUS
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/40cb0dc8-b7fb-4fbc-a78e-2661cd45d84b
Result
Threat name:
Mirai
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Detection:
malicious
Classification:
troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/897074
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)
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 529552 Sample: OsFOXrPtJu Startdate: 27/11/2021 Architecture: LINUX Score: 100 26 66.239.237.92 XO-AS15US United States 2->26 28 5.224.15.35 VODAFONE_ESES Spain 2->28 30 98 other IPs or domains 2->30 32 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->32 34 Malicious sample detected (through community Yara rule) 2->34 36 Antivirus / Scanner detection for submitted sample 2->36 38 3 other signatures 2->38 8 OsFOXrPtJu 2->8         started        10 systemd sshd 2->10         started        12 systemd sshd 2->12         started        signatures3 process4 process5 14 OsFOXrPtJu 8->14         started        16 OsFOXrPtJu 8->16         started        18 OsFOXrPtJu 8->18         started        process6 20 OsFOXrPtJu 14->20         started        22 OsFOXrPtJu 14->22         started        24 OsFOXrPtJu 14->24         started       
Detection:
mirai
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Link:
https://mwdb.cert.pl/sample/cb79f0a2399ee93e83a92298d88e929515db5b0855de0c1d8fd5f1893587d831/
Threat name:
Linux.Trojan.Mirai
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Status:
Malicious
First seen:
2021-11-27 07:54:11 UTC
File Type:
ELF32 Little (Exe)
AV detection:
22 of 27 (81.48%)
Threat level:
  5/5
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/211127-jrjpqahecq/
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/cb79f0a2399ee93e83a92298d88e929515db5b0855de0c1d8fd5f1893587d831

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 cb79f0a2399ee93e83a92298d88e929515db5b0855de0c1d8fd5f1893587d831

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1822800/

Comments


Avatar
zbet commented on 2021-11-27 07:53:46 UTC

url : hxxp://103.246.145.79/zehir/z3hir.sh4