MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 14efdcdee89841505abdbeeae0a2e3ff5eda46dd520fa4258881e684f3de66f2. 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: 13


Intelligence 13 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 14efdcdee89841505abdbeeae0a2e3ff5eda46dd520fa4258881e684f3de66f2
SHA3-384 hash: 14a34fa7543c1086fe5c47fbd0d285236360f68e450a0ec6b115c22f02f6aec4918e38d81cd1c9d492622cd225b3943e
SHA1 hash: 9b0724d48d196f979d667530d96c12804157c78b
MD5 hash: ae3e9b99a8c9150a0f594c23ceaffeac
humanhash: neptune-victor-seventeen-spring
File name:brichs.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:23'872 bytes
First seen:2025-11-15 21:03:51 UTC
Last seen:2025-11-15 22:19:09 UTC
File type: elf
MIME type:application/x-executable
ssdeep 384:Mqjys++eEdpmNbLjOKBbcb9Q4kl1xnbIfDIIP5GKJgGlzDpH7uNj1Jbb:7mNbXxBmCD1xn8bIIBDJgGlzDpbuR1J3
TLSH T127B2D03992854E76C1F7D13A2F961B22AF621AA77303EC0E659BB4539CC50E53807FC5
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf mirai UPX
File size (compressed) :23'872 bytes
File size (de-compressed) :72'188 bytes
Format:linux/mips
Unpacked file: bd78c7116831953c7c8a3db5061f5893c023788677eb5580612efc7331f9a112

Intelligence

File Origin
# of uploads :
3
# of downloads :
96
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.10799.23679.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Runs as daemon
Receives data from a server
Opens a port
Sends data to a server
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/6918eb0f64d247712be6e7ee/reports/fd36ef4d-f340-493b-a95c-a2333e39a694/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
1
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/14efdcdee89841505abdbeeae0a2e3ff5eda46dd520fa4258881e684f3de66f2
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
type:Mirai 176.123.1.63:3778
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-11-15T14:23:00Z UTC
Last seen:
2025-11-16T12:09:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/14efdcdee89841505abdbeeae0a2e3ff5eda46dd520fa4258881e684f3de66f2/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e3cd22bf-6926-4e24-b698-9b04b3a88e32
Behavior Graph:
Download SVG
%3 guuid=1c71cc26-1b00-0000-24fc-a864b40c0000 pid=3252 /usr/bin/sudo guuid=1b45f929-1b00-0000-24fc-a864b60c0000 pid=3254 /tmp/sample.bin guuid=1c71cc26-1b00-0000-24fc-a864b40c0000 pid=3252->guuid=1b45f929-1b00-0000-24fc-a864b60c0000 pid=3254 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f0152cd1-9cd3-4e68-84a4-441344b7f298
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1814766
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1814766 Sample: brichs.mips.elf Startdate: 15/11/2025 Architecture: LINUX Score: 72 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 185.125.190.26, 443 CANONICAL-ASGB United Kingdom 2->26 28 2 other IPs or domains 2->28 30 Malicious sample detected (through community Yara rule) 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 Yara detected Mirai 2->34 36 Sample is packed with UPX 2->36 7 brichs.mips.elf 2->7         started        9 xfce4-panel wrapper-2.0 2->9         started        11 xfce4-panel wrapper-2.0 2->11         started        13 7 other processes 2->13 signatures3 process4 process5 15 brichs.mips.elf 7->15         started        18 brichs.mips.elf 7->18         started        20 brichs.mips.elf 7->20         started        22 wrapper-2.0 xfpm-power-backlight-helper 9->22         started        signatures6 38 Sample tries to kill multiple processes (SIGKILL) 15->38
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/14efdcdee89841505abdbeeae0a2e3ff5eda46dd520fa4258881e684f3de66f2
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/14efdcdee89841505abdbeeae0a2e3ff5eda46dd520fa4258881e684f3de66f2/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/14efdcdee89841505abdbeeae0a2e3ff5eda46dd520fa4258881e684f3de66f2
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-15 19:19:32 UTC
File Type:
ELF32 Big (Exe)
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ctx5zxxitbavawv5x3vobixd75pnurw5kih2ijmiqhtij466m3za._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/251115-zw9ppsxncn/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/9b95d198-7772-4166-894b-05471a1ad891
Please note that we are no longer able to provide a coverage score for Virus Total.

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:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 14efdcdee89841505abdbeeae0a2e3ff5eda46dd520fa4258881e684f3de66f2

(this sample)

Mirai

elf bd78c7116831953c7c8a3db5061f5893c023788677eb5580612efc7331f9a112

  
URLhaus
https://urlhaus.abuse.ch/url/3709506/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 bd78c7116831953c7c8a3db5061f5893c023788677eb5580612efc7331f9a112
  
Dropping
MD5 50074c58c2f98012843a63f17f1746d4

Comments