MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a7c86d65b38ce06b00bc23e626c2a552fef07cc6bab34a4ca7e8a50f83894847. 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 1 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a7c86d65b38ce06b00bc23e626c2a552fef07cc6bab34a4ca7e8a50f83894847
SHA3-384 hash: 599adbeb05353a884b2708f4124e4d3f3f97879f81b56904cc222f0bbde0a9a7965fc124c3010f6d9f845887f34539e4
SHA1 hash: 13b16e9800f2fc6ab8d2c27e9873c7d744caf60e
MD5 hash: afdcf790cd17e4873281dca1485353a6
humanhash: stairway-jig-robin-timing
File name:afdcf790cd17e4873281dca1485353a6
Download: download sample
Signature Mirai
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File size:66'972 bytes
First seen:2022-01-10 13:30:37 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:dl0hHQOHZ++DrICUnbOIZSqr6ulM/LLlxO4vP:3IxH6lN7rb8lVvP
TLSH T12A634921AEBA2E07C0D4A5BA22F78764B2F5678E35E4C70E7D620E4EFF1064460535F9
Reporter zbetcheckin
Tags:32 elf mirai sparc

Intelligence

File Origin
# of uploads :
1
# of downloads :
246
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-29.UNOFFICIAL
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Unix.Trojan.Mirai-9917692-0
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Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
75%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/61dc351802e388f9fdbdfc66/reports/cfdaefd2-cb34-4fa5-b7f9-79717b2166e8/overview
Result
Verdict:
MALICIOUS
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8f9e88b5-038d-4922-953b-7dc1bbb1a6ae
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/917667
Signature
Connects to many ports of the same IP (likely port scanning)
Multi AV Scanner detection for submitted file
Uses known network protocols on non-standard ports
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 550145 Sample: mkzi7sdTcw Startdate: 10/01/2022 Architecture: LINUX Score: 56 20 156.159.153.3 airtel-tz-asTZ Tanzania United Republic of 2->20 22 41.60.62.69, 37215 ZOL-ASGB Mauritius 2->22 24 98 other IPs or domains 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 Connects to many ports of the same IP (likely port scanning) 2->28 30 Uses known network protocols on non-standard ports 2->30 8 mkzi7sdTcw 2->8         started        10 dash rm 2->10         started        signatures3 process4 process5 12 mkzi7sdTcw 8->12         started        process6 14 mkzi7sdTcw 12->14         started        16 mkzi7sdTcw 12->16         started        18 mkzi7sdTcw 12->18         started       
Detection:
mirai
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Link:
https://mwdb.cert.pl/sample/a7c86d65b38ce06b00bc23e626c2a552fef07cc6bab34a4ca7e8a50f83894847/
Threat name:
Linux.Trojan.Mirai
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Status:
Malicious
First seen:
2022-01-10 13:31:10 UTC
File Type:
ELF32 Big (Exe)
AV detection:
19 of 28 (67.86%)
Threat level:
  5/5
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/220110-qsdcnaeegr/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.38
Link:
https://yomi.yoroi.company/submissions/a7c86d65b38ce06b00bc23e626c2a552fef07cc6bab34a4ca7e8a50f83894847

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: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 a7c86d65b38ce06b00bc23e626c2a552fef07cc6bab34a4ca7e8a50f83894847

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1946777/
  
URLhaus
https://urlhaus.abuse.ch/url/1945680/
  
URLhaus
https://urlhaus.abuse.ch/url/1962531/

Comments


Avatar
zbet commented on 2022-01-10 13:30:39 UTC

url : hxxp://95.181.161.60/bins/yakuza.spc