MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0cfa98a0afe045fc41619cd3299395acf57d07a06218b9d647c684d69f0a96f3. 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: 10


Intelligence 10 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0cfa98a0afe045fc41619cd3299395acf57d07a06218b9d647c684d69f0a96f3
SHA3-384 hash: 65de97cc0ed06bd279fd5f5cb8d1747930df10e5e6c4296882edb08b9b815a3312b8639ed0fdd9b3b0ff077b8d4f86d5
SHA1 hash: d58c6eb28c0c763074a59c816394e60afd9d60ec
MD5 hash: c1bb421d6ebbc75de4ccb9c0f468b40d
humanhash: east-vermont-edward-cat
File name:huhu.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:194'424 bytes
First seen:2024-01-19 16:26:47 UTC
Last seen:2024-01-28 05:28:06 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:wkPTdUODvPpz3wviY1bOhxcLW6mg+XCS85dCpPR:wwRUSgUL9hg+78LCJR
TLSH T19214A71E6E228F7EF368873147B78E259B5823D627E1D644E1ACC1101F6439E641FFA8
telfhash t1e1419f18097817f466396c5d459dff7696a330db7e272c278b11e8aaab68f835d10c0c
Reporter elfdigest
Tags:mirai

Intelligence

File Origin
# of uploads :
301
# of downloads :
109
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
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

Sanesecurity.Malware.28886.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28877.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-8041698-0
Create hunting rule

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

Unix.Trojan.Mirai-9945193-0
Create hunting rule

Unix.Trojan.Mirai-9946826-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Unix.Dropper.Mirai-10008433-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
90%
Tags:
anti-debug lolbin masquerade remote
Link:
https://www.filescan.io/uploads/65aaa2d83a0cf312d5175f40/reports/4f111f24-aeb6-4e88-9903-3f65f7df51ce/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
103.245.236.146
Number of open files:
43
Number of processes launched:
7
Processes remaning?
true
Remote TCP ports scanned:
37215,443,8080
Full report:
https://elfdigest.com/brief/0cfa98a0afe045fc41619cd3299395acf57d07a06218b9d647c684d69f0a96f3
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Moobot 103.245.236.146:19990
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7f316104-9183-4c06-af92-65e5556f36b2
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1377582
Signature
Antivirus / Scanner detection for submitted sample
Detected Mirai
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1377582 Sample: huhu.mips.elf Startdate: 19/01/2024 Architecture: LINUX Score: 100 26 haha.skyljne.click 2->26 28 45.137.10.108 XNNETUS Netherlands 2->28 30 99 other IPs or domains 2->30 32 Snort IDS alert for network traffic 2->32 34 Malicious sample detected (through community Yara rule) 2->34 36 Antivirus / Scanner detection for submitted sample 2->36 38 4 other signatures 2->38 8 huhu.mips.elf 2->8         started        10 gnome-session-binary sh gsd-print-notifications 2->10         started        12 dash rm 2->12         started        14 3 other processes 2->14 signatures3 process4 process5 16 huhu.mips.elf 8->16         started        process6 18 huhu.mips.elf 16->18         started        20 huhu.mips.elf 16->20         started        22 huhu.mips.elf 16->22         started        24 2 other processes 16->24
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/0cfa98a0afe045fc41619cd3299395acf57d07a06218b9d647c684d69f0a96f3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0cfa98a0afe045fc41619cd3299395acf57d07a06218b9d647c684d69f0a96f3/
Threat name:
Linux.Backdoor.Bashlite
Create hunting rule
Status:
Malicious
First seen:
2024-01-19 16:27:05 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bt5jrifp4bc7yqlbttjste4vvt2x2b5amimltvshy2cnnhyks3zq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai discovery
Link:
https://tria.ge/reports/240119-tx3pwshfck/
Behaviour
Reads runtime system information
Enumerates running processes
Changes its process name
Contacts a large (113482) amount of remote hosts
Creates a large amount of network flows
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/0cfa98a0afe045fc41619cd3299395acf57d07a06218b9d647c684d69f0a96f3

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
Create hunting rule
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:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
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 0cfa98a0afe045fc41619cd3299395acf57d07a06218b9d647c684d69f0a96f3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2749580/
  
Delivery method
Distributed via web download

Comments