MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9fd385b6b3bc629cf90f4d4a874a98374e107e9cd41fb0eac51d65e8794f7bf9. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9fd385b6b3bc629cf90f4d4a874a98374e107e9cd41fb0eac51d65e8794f7bf9
SHA3-384 hash: 3d5faaf29d92235e9a9138eee0ca61566dcefa4ab6dcfe90403f098c467a22e21a60aaef17bfcbbded5868dde9b15f9b
SHA1 hash: e8f350b11348aec95c494012ed76c8731ce55cdb
MD5 hash: 40699f3f492aed0989647915577ea0a9
humanhash: missouri-moon-crazy-triple
File name:mips
Download: download sample
Signature Mirai
Create hunting rule
File size:1'195'336 bytes
First seen:2025-05-17 11:29:26 UTC
Last seen:2025-05-17 15:31:16 UTC
File type: elf
MIME type:application/x-executable
ssdeep 24576:WvWCDEntaZhJLCzo0+nfW0BScjzYxA5flnTJ4zTQK9WWn7Aox:2W+Xozo0+nfW0BScjzhftT4TQK9WWnt
TLSH T198459D26BB15CFAAD274E33108F3832557A5218307D2555B7238E32CAA6176CBD1BEF4
telfhash t1f1d097b20f6884015002ec1038c200bdae8ce9002fc4f840fe4cd8820c3002c2713d4b
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
108
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9025.5504.20951.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68287425375681df7c1a0d6dlinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a process from a recently created file
Runs as daemon
Connection attempt
Sets a written file as executable
Creating a file
Writes files to system directory
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
bash gcc lolbin remote
Link:
https://www.filescan.io/uploads/6828733fc609634bd7c6dc92/reports/e18132c4-fe7f-4133-b14d-8fc0ca5cac0d/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
3
Number of processes launched:
8
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/9fd385b6b3bc629cf90f4d4a874a98374e107e9cd41fb0eac51d65e8794f7bf9
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/9b054f01-5a85-4aaf-8644-ff4ce2896a0f
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1692842
Signature
Drops files in suspicious directories
Malicious sample detected (through community Yara rule)
Writes identical ELF files to multiple locations
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1692842 Sample: mips.elf Startdate: 17/05/2025 Architecture: LINUX Score: 56 139 daisy.ubuntu.com 2->139 147 Malicious sample detected (through community Yara rule) 2->147 15 mips.elf 2->15         started        signatures3 process4 process5 17 mips.elf 15->17         started        signatures6 141 Writes identical ELF files to multiple locations 17->141 143 Drops files in suspicious directories 17->143 20 mips.elf update 17->20         started        22 mips.elf update 17->22         started        24 mips.elf update 17->24         started        26 6 other processes 17->26 process7 process8 28 update 20->28         started        31 update 22->31         started        33 update 24->33         started        35 update 26->35         started        37 update 26->37         started        39 update 26->39         started        41 3 other processes 26->41 signatures9 149 Drops files in suspicious directories 28->149 43 update update 28->43         started        51 7 other processes 28->51 45 update update 31->45         started        47 update update 31->47         started        53 4 other processes 31->53 151 Writes identical ELF files to multiple locations 33->151 55 3 other processes 33->55 57 5 other processes 35->57 59 2 other processes 37->59 49 update 39->49         started        process10 process11 61 update 43->61         started        65 update 45->65         started        67 update 47->67         started        69 update 53->69         started        71 update 53->71         started        73 update 53->73         started        75 update 53->75         started        77 update 59->77         started        file12 137 /usr/games/update, ELF 61->137 dropped 153 Drops files in suspicious directories 61->153 79 update update 61->79         started        81 update update 61->81         started        83 update update 61->83         started        93 4 other processes 61->93 85 update 65->85         started        95 2 other processes 65->95 87 update update 67->87         started        89 update 69->89         started        91 update 69->91         started        signatures13 process14 process15 97 update 79->97         started        101 update 81->101         started        103 update 83->103         started        105 update 87->105         started        107 update 93->107         started        109 update 93->109         started        111 update 93->111         started        113 update 93->113         started        file16 135 /usr/bin/update, ELF 97->135 dropped 145 Drops files in suspicious directories 97->145 115 update update 97->115         started        117 update update 97->117         started        119 update update 97->119         started        129 3 other processes 97->129 121 update update 101->121         started        123 update update 101->123         started        125 update 101->125         started        131 2 other processes 103->131 127 update 107->127         started        signatures17 process18 process19 133 update 121->133         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9fd385b6b3bc629cf90f4d4a874a98374e107e9cd41fb0eac51d65e8794f7bf9
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9fd385b6b3bc629cf90f4d4a874a98374e107e9cd41fb0eac51d65e8794f7bf9/
Threat name:
Linux.Trojan.Siggen
Create hunting rule
Status:
Malicious
First seen:
2025-05-17 11:30:38 UTC
File Type:
ELF32 Big (Exe)
AV detection:
10 of 24 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=t7jylnvtxrrjz6ipjvfiosuyg5hba7u42qp3b2wfdvs6q6kppp4q._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/250517-nl2qkasmx5/
Behaviour
System Network Configuration Discovery
Executes dropped EXE
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/9fd385b6b3bc629cf90f4d4a874a98374e107e9cd41fb0eac51d65e8794f7bf9

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:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:ldpreload
Create hunting rule
Author:xorseed
Reference:https://stuff.rop.io/
Rule name:malwareelf55503
Create hunting rule
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 9fd385b6b3bc629cf90f4d4a874a98374e107e9cd41fb0eac51d65e8794f7bf9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3545668/
  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments