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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3c2e200c86bed99dfd13697c23f8d4ebb5ef787bc6709a9e8462ed94eb5b11cd. 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: 12


Intelligence 12 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3c2e200c86bed99dfd13697c23f8d4ebb5ef787bc6709a9e8462ed94eb5b11cd
SHA3-384 hash: edf707bf2d25ba9d81a10f034f8bc879c8ade0303b5d8c720ce33850a3ceb69c45b1f7d8c3c70a682935e58e845eaceb
SHA1 hash: 106e68d1b76d43673c52cc4becfc9eff2de5cc78
MD5 hash: b0858e4b01abeb28e1505df60aa6c746
humanhash: fanta-carbon-venus-whiskey
File name:arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:155'244 bytes
First seen:2024-11-30 22:56:36 UTC
Last seen:2024-12-01 13:12:35 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:xbtymyZvwhLC1385aQuVov9JvO9Eaoi+Q7caBHwrM/9Kf8190NA:Nt1yZ4CO5aQuVov9pO6RucaBEM/9KfgF
TLSH T1F8E32A86FA405B17C0D71776FADF424633229B94D3D773065928AFF43F8669A0E23A09
telfhash t11821db725b3552266961cca498ee97b2112897172344bf33df2680cc641a08ad52bc0f
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
4
# of downloads :
117
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135925-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9760303-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
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Unix.Trojan.Mirai-10011918-0
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Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=674b990804c232bff3b54545linux22vpnfull_triage
Tags:
malware
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/674b983e497b472253885b2a/reports/0fd4e8cc-a9ed-4fb6-a31b-099dbaff522d/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
23
Number of processes launched:
7
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/3c2e200c86bed99dfd13697c23f8d4ebb5ef787bc6709a9e8462ed94eb5b11cd
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8db0f9ff-f6a1-41b7-b028-1d7975e024c8
Result
Threat name:
Mirai, Moobot
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Detection:
malicious
Classification:
troj
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1565892
Signature
Antivirus / Scanner detection for submitted sample
Contains symbols with names commonly found in malware
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Yara detected Moobot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1565892 Sample: arm7.elf Startdate: 30/11/2024 Architecture: LINUX Score: 84 22 64.41.42.66 WINDSTREAMUS United States 2->22 24 162.249.135.98 WESTSTARKY Cayman Islands 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 3 other signatures 2->34 8 arm7.elf 2->8         started        signatures3 process4 process5 10 arm7.elf 8->10         started        12 arm7.elf 8->12         started        14 arm7.elf 8->14         started        process6 16 arm7.elf 10->16         started        18 arm7.elf 10->18         started        20 arm7.elf 10->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3c2e200c86bed99dfd13697c23f8d4ebb5ef787bc6709a9e8462ed94eb5b11cd
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3c2e200c86bed99dfd13697c23f8d4ebb5ef787bc6709a9e8462ed94eb5b11cd/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-11-30 22:57:04 UTC
File Type:
ELF32 Little (Exe)
AV detection:
26 of 38 (68.42%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hqxcadegx3mz37itnf6ch6gu5o2666d3yzyjvhuemlwzj223chgq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:owari defense_evasion discovery
Link:
https://tria.ge/reports/241130-2w8thssndk/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Modifies Watchdog functionality
Contacts a large (48630) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7135890-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/503e30a9-a6fa-40fd-8ac4-0fe3a506c943
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/3c2e200c86bed99dfd13697c23f8d4ebb5ef787bc6709a9e8462ed94eb5b11cd

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_8299c877
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:RansomPyShield_Antiransomware
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Author:XiAnzheng
Description:Check for Suspicious String and Import combination that Ransomware mostly abuse(can create FP)
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 3c2e200c86bed99dfd13697c23f8d4ebb5ef787bc6709a9e8462ed94eb5b11cd

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3310484/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3310492/

Comments