MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bcfc949f8ada1100805076320663bcfa57c59114ab46be6e6b93dc5761a99e29. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bcfc949f8ada1100805076320663bcfa57c59114ab46be6e6b93dc5761a99e29
SHA3-384 hash: f7c10be6c574524aeebd8855a8a5b0a9fa71a60b26f29aad3c0d98a8c77aa04145dddd1bae4c704cb7220e69ed5d1a50
SHA1 hash: df143313b8096dbe38d1b50d27bd756fc90d1671
MD5 hash: 6292aba0ed67d925e9ea358fd6d41578
humanhash: artist-quiet-colorado-aspen
File name:Mddos.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:710'268 bytes
First seen:2025-11-05 12:30:31 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:oBt4Z4asc4RfZBOHwf7FOHu1M7QvYHyKITi+eju2XXyZd8pTKwEEV:oBY4asc4RRwHu1MqKIm+AHXyjwj
TLSH T1F2E47C5377218F94E361C27105F3CB259AA421A20AF390C6A37CD7207A51A6D6C6FFF9
telfhash t10d519d18097813f4a3665c4d49ecff36d6a320df7e162c238a50e86ea76ae838d14d0c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
85
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9907086-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Launching a process
Creating a file in the %temp% directory
Opens a port
Substitutes an application name
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
10
Processes remaning?
true
Remote TCP ports scanned:
21,9200,27017,8080,8088,5900,6379,7001,22,2375,5432,6443,3306
Full report:
https://elfdigest.com/brief/bcfc949f8ada1100805076320663bcfa57c59114ab46be6e6b93dc5761a99e29
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
File Type:
Elf
First seen:
2025-11-05T09:43:00Z UTC
Last seen:
2025-11-05T09:43:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/bcfc949f8ada1100805076320663bcfa57c59114ab46be6e6b93dc5761a99e29/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a952dc25-b1c1-451f-bff0-01927af38f08
Behavior Graph:
Download SVG
%3 guuid=d467274c-1900-0000-a5fe-8c544b0f0000 pid=3915 /usr/bin/sudo guuid=74ad4d4e-1900-0000-a5fe-8c54530f0000 pid=3923 /tmp/sample.bin guuid=d467274c-1900-0000-a5fe-8c544b0f0000 pid=3915->guuid=74ad4d4e-1900-0000-a5fe-8c54530f0000 pid=3923 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f0835d45-d089-473f-b057-ac49d86e116e
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1808528
Signature
Connects to many ports of the same IP (likely port scanning)
Connects to many VNC servers (likely to brute force passwords)
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1808528 Sample: Mddos.mips.elf Startdate: 05/11/2025 Architecture: LINUX Score: 64 31 139.212.131.110, 5900 CHINA169-BACKBONECHINAUNICOMChina169BackboneCN China 2->31 33 115.99.242.215, 3306, 40857 HATHWAY-NET-APHathwayIPOverCableInternetIN India 2->33 35 99 other IPs or domains 2->35 37 Suricata IDS alerts for network traffic 2->37 39 Multi AV Scanner detection for submitted file 2->39 41 Connects to many ports of the same IP (likely port scanning) 2->41 9 Mddos.mips.elf 2->9         started        11 python3.8 dpkg 2->11         started        signatures3 43 Connects to many VNC servers (likely to brute force passwords) 31->43 process4 process5 13 Mddos.mips.elf 9->13         started        15 Mddos.mips.elf 9->15         started        17 Mddos.mips.elf 9->17         started        process6 19 Mddos.mips.elf 13->19         started        21 Mddos.mips.elf 13->21         started        23 Mddos.mips.elf 13->23         started        27 34 other processes 13->27 25 Mddos.mips.elf sh 15->25         started        process7 29 sh wget 25->29         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/bcfc949f8ada1100805076320663bcfa57c59114ab46be6e6b93dc5761a99e29
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/bcfc949f8ada1100805076320663bcfa57c59114ab46be6e6b93dc5761a99e29/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-05 12:32:09 UTC
File Type:
ELF32 Big (Exe)
AV detection:
11 of 23 (47.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xt6jjh4k3iiqbacqoyzamy547jl4leiuvndl43tlspofoynjtyuq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery
Link:
https://tria.ge/reports/251105-pp7awsgy4b/
Behaviour
System Network Configuration Discovery
Writes file to tmp directory
Changes its process name
Contacts a large (24003) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9907086-0
YARA:
n/a
Link:
https://app.threat.zone/submission/dc49c00a-b819-4aa0-8363-31a788d84940
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/bcfc949f8ada1100805076320663bcfa57c59114ab46be6e6b93dc5761a99e29

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
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_da28eb8b
Create hunting rule
Author:Elastic Security
Rule name:malwareelf55503
Create hunting rule
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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 bcfc949f8ada1100805076320663bcfa57c59114ab46be6e6b93dc5761a99e29

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3696736/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3696727/

Comments