MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 36cf30394dc0ad898487a17fd80bd82c80405035e677c4d4c02389fe5278fc4d. 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: 9


Intelligence 9 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 36cf30394dc0ad898487a17fd80bd82c80405035e677c4d4c02389fe5278fc4d
SHA3-384 hash: fe0132609505a6d7a50432e0ab51ee4b26a66ec7639b5d52010b7127e301593ce532e63b6831128c734f41517a32c760
SHA1 hash: 1bae4e917ab0a73b7f591fe44d5a3ffcf18d2b91
MD5 hash: 6263f13924fda6de7ce20ea4ae9cc3d1
humanhash: happy-wyoming-ceiling-avocado
File name:arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:149'949 bytes
First seen:2024-01-12 04:07:51 UTC
Last seen:2024-01-12 04:08:06 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:tOgWO6ulDakMT8sdFjcOPRJDsje1fqn72M/95qAY5308:ggfrDakMT8sdFQOnR1fqnaM/9M08
TLSH T18BE34C46FA808B13C4D51775BAAF42453323AB54D3DB73069918AFF43F86BAE0E27605
telfhash t1612101a0533a52186eb4dfac89ec77b606188712274aef33ef3184ec6419099e539c4f
Reporter elfdigest
Tags:mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
155
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29504.LC.UNOFFICIAL
Create hunting rule

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

Unix.Dropper.Mirai-7136015-0
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Unix.Trojan.Mirai-9760303-0
Create hunting rule

Unix.Trojan.Mirai-9876194-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin mirai remote
Link:
https://www.filescan.io/uploads/65a0bb2494d1aebfb29abfbd/reports/53b4acef-16fe-448a-8dbb-9216a4970fcd/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
91.92.253.56/bins
Number of open files:
3
Number of processes launched:
1
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/36cf30394dc0ad898487a17fd80bd82c80405035e677c4d4c02389fe5278fc4d
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/10a84214-436f-42c1-8b8e-be1b0ff34ab7
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1373484
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Contains symbols with names commonly found in malware
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/36cf30394dc0ad898487a17fd80bd82c80405035e677c4d4c02389fe5278fc4d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/36cf30394dc0ad898487a17fd80bd82c80405035e677c4d4c02389fe5278fc4d/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-01-12 04:08:05 UTC
File Type:
ELF32 Little (Exe)
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=g3htaoknycwytbehuf75qc6yfsaeaubv4z34jvgaeoe74uty7rgq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:wicked
Link:
https://tria.ge/reports/240112-ep773sechm/
Behaviour
Reads runtime system information
Changes its process name
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/36cf30394dc0ad898487a17fd80bd82c80405035e677c4d4c02389fe5278fc4d

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_ARM_LNX_Mirai_Mar13_2022
Create hunting rule
Author:Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:Detects new ARM Mirai variant
Rule name:myMirai
Create hunting rule
Description:Mirai
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 36cf30394dc0ad898487a17fd80bd82c80405035e677c4d4c02389fe5278fc4d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2748160/
  
Delivery method
Distributed via web download

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