MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dbcbed865bff97f920800eb4142500318b317327f2951dbe769059ad59307f66. 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: dbcbed865bff97f920800eb4142500318b317327f2951dbe769059ad59307f66
SHA3-384 hash: b4851eb08e30d10a740031b89bbb5e08a25f835e2a1322b1d8925c271ec127f52271f08014c8ab0ab9769e6a391b2f0c
SHA1 hash: 4cecc385a4e3fd15901b1861753416ae46c4d1ea
MD5 hash: 25a2b78a899870a41ffad2ada6886ef1
humanhash: pluto-bravo-colorado-illinois
File name:25a2b78a899870a41ffad2ada6886ef1
Download: download sample
Signature Mirai
Create hunting rule
File size:74'788 bytes
First seen:2021-12-08 19:54:15 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:Uam8cwtEQgPkQ0v/0vkoCkENVjN3AokPSvpxgCNxk:UscGgPkQ0v8vIhN3AfPGpxg
TLSH T174739EB3C00D6EE8C6954138E66989391B22F409A3672EF95ED78852540FEFCF4493F6
Reporter zbetcheckin
Tags:32 elf mirai renesas

Intelligence

File Origin
# of uploads :
1
# of downloads :
141
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-7135897-0
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Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
Create hunting rule

Unix.Dropper.Mirai-7136288-0
Create hunting rule

Unix.Trojan.Mirai-7138377-0
Create hunting rule

Unix.Dropper.Mirai-7355719-0
Create hunting rule

Unix.Trojan.Mirai-7674518-0
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Unix.Trojan.Mirai-8025795-0
Create hunting rule

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
Link:
https://www.filescan.io/uploads/61b10d9bfa72c81b5b1231af/reports/60b6d4bc-12b9-4c41-b34c-c66fa05c8c38/overview
Result
Verdict:
MALICIOUS
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/345fc9b1-b712-45b6-9a33-b8dc9258b24c
Result
Threat name:
Mirai
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Detection:
malicious
Classification:
troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/904217
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
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: 536701 Sample: xDPkxCJi39 Startdate: 08/12/2021 Architecture: LINUX Score: 88 30 197.152.130.241 airtel-tz-asTZ Tanzania United Republic of 2->30 32 197.152.252.58, 37215 airtel-tz-asTZ Tanzania United Republic of 2->32 34 98 other IPs or domains 2->34 36 Malicious sample detected (through community Yara rule) 2->36 38 Antivirus / Scanner detection for submitted sample 2->38 40 Multi AV Scanner detection for submitted file 2->40 42 3 other signatures 2->42 8 xDPkxCJi39 2->8         started        10 systemd sshd 2->10         started        12 systemd sshd 2->12         started        14 dash rm 2->14         started        signatures3 process4 process5 16 xDPkxCJi39 8->16         started        18 xDPkxCJi39 8->18         started        20 xDPkxCJi39 8->20         started        process6 22 xDPkxCJi39 16->22         started        24 xDPkxCJi39 16->24         started        26 xDPkxCJi39 16->26         started        28 xDPkxCJi39 16->28         started       
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/dbcbed865bff97f920800eb4142500318b317327f2951dbe769059ad59307f66/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2021-12-08 19:55:11 UTC
File Type:
ELF32 Little (Exe)
AV detection:
22 of 28 (78.57%)
Threat level:
  5/5
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/211208-ym477aadgn/
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/dbcbed865bff97f920800eb4142500318b317327f2951dbe769059ad59307f66

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:BitcoinAddress
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Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:MAL_ELF_LNX_Mirai_Oct10_2
Create hunting rule
Author:Florian Roth
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_2_RID2F3A
Create hunting rule
Author:Florian Roth
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:unixredflags3
Create hunting rule
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 dbcbed865bff97f920800eb4142500318b317327f2951dbe769059ad59307f66

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1866586/

Comments


Avatar
zbet commented on 2021-12-08 19:54:17 UTC

url : hxxp://103.246.145.79/qh2xj347zu6t2emvb/r4cks.sh4