MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 00c136230ee1c52f80cac63494b77ef547b5ec2d84511314ce87d1856bca52e6. 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: 12


Intelligence 12 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 00c136230ee1c52f80cac63494b77ef547b5ec2d84511314ce87d1856bca52e6
SHA3-384 hash: f69f081f473f042dfc7bf06dd87deedb254b3498fb44107258231ee93dd07f3bbc3df2721dd9d39cd54985e34606c6c4
SHA1 hash: 0c1a2afea02dd7e7a7351d3efb1b8eae84f90b6c
MD5 hash: 26609e42698ca4b50ccb1fa30a238090
humanhash: speaker-bacon-triple-arizona
File name:5
Download: download sample
Signature Mirai
Create hunting rule
File size:92'024 bytes
First seen:2025-01-10 07:51:30 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:iLnZD878CQqPvXRl7atsorJgi6ScYWE+oMpi6W3hE5Enr+0:AIhEtsorJWW3hE5Ei
TLSH T19293FA86F9815A11C6D046B7BE2F019E3306A7A8E2DE7313DD241B64778BA5F0F2750B
telfhash t173c012b09b2802ec37a184a0e2cdd81e2368fb860a0d1016e900ba09d8f6182608cca2
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
99
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9441505-0
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6780d32affdcee13ec89b729linux22vpnfull_triage
Tags:
mirai
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Manages services
Connection attempt
Creating a file
Changes access rights for a written file
Creating a file in the %temp% directory
Kills processes
Opens a port
Receives data from a server
Sends data to a server
Changes the time when the file was created, accessed, or modified
Creates or modifies files in /cron to set up autorun
Substitutes an application name
Creates or modifies files in /init.d to set up autorun
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6780d1a31b01484d158e023d/reports/6544fbeb-70fe-4e32-b3a3-6f0004818915/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
4
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/00c136230ee1c52f80cac63494b77ef547b5ec2d84511314ce87d1856bca52e6
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4f1f18bf-cca1-468e-bd28-e2dfeee9ac92
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1587347
Signature
Connects to many ports of the same IP (likely port scanning)
Drops files in suspicious directories
Executes the "crontab" command typically for achieving persistence
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Sample tries to persist itself using cron
Sample tries to persist itself using System V runlevels
Suricata IDS alerts for network traffic
Uses known network protocols on non-standard ports
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1587347 Sample: 5.elf Startdate: 10/01/2025 Architecture: LINUX Score: 84 55 41.171.231.185, 35242, 37215, 59750 Neotel-ASZA South Africa 2->55 57 197.190.103.229 zain-asGH Ghana 2->57 59 98 other IPs or domains 2->59 61 Suricata IDS alerts for network traffic 2->61 63 Multi AV Scanner detection for submitted file 2->63 65 Connects to many ports of the same IP (likely port scanning) 2->65 67 Uses known network protocols on non-standard ports 2->67 9 5.elf 2->9         started        13 xfce4-panel wrapper-2.0 2->13         started        15 xfce4-panel wrapper-2.0 2->15         started        17 6 other processes 2->17 signatures3 process4 file5 49 /tmp/crontab.tmp, ASCII 9->49 dropped 51 /etc/init.d/hello, Bourne-Again 9->51 dropped 69 Sample tries to kill multiple processes (SIGKILL) 9->69 71 Drops files in suspicious directories 9->71 19 5.elf sh 9->19         started        21 5.elf sh 9->21         started        23 5.elf 9->23         started        25 2 other processes 9->25 signatures6 process7 process8 27 sh crontab 19->27         started        31 sh update-rc.d 21->31         started        33 5.elf 23->33         started        35 sh systemctl 25->35         started        37 sh systemctl 25->37         started        file9 53 /var/spool/cron/crontabs/tmp.gQ5pWQ, ASCII 27->53 dropped 73 Sample tries to persist itself using cron 27->73 75 Executes the "crontab" command typically for achieving persistence 27->75 77 Sample tries to persist itself using System V runlevels 31->77 39 update-rc.d systemctl 31->39         started        41 5.elf 33->41         started        43 5.elf 33->43         started        45 5.elf 33->45         started        47 5.elf 33->47         started        signatures10 process11
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/00c136230ee1c52f80cac63494b77ef547b5ec2d84511314ce87d1856bca52e6
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/00c136230ee1c52f80cac63494b77ef547b5ec2d84511314ce87d1856bca52e6/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-01-10 07:52:05 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 38 (39.47%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=adatmiyo4hcs7agkyy2jjn366vd3l3bnqrirgfgoq7iyk26kklta._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery execution persistence privilege_escalatio privilege_escalation
Link:
https://tria.ge/reports/250110-jqdr3sxmhy/
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
Writes file to tmp directory
Changes its process name
Creates/modifies Cron job
Enumerates running processes
Modifies init.d
Modifies rc script
Modifies systemd
Contacts a large (76735) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9441505-0
YARA:
n/a
Link:
https://app.threat.zone/submission/16209b83-db8f-46d9-98f0-fe1115e8f39d
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/00c136230ee1c52f80cac63494b77ef547b5ec2d84511314ce87d1856bca52e6

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:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_d2dca9e7
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 00c136230ee1c52f80cac63494b77ef547b5ec2d84511314ce87d1856bca52e6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3393656/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3386683/
  
URLhaus
https://urlhaus.abuse.ch/url/3396263/

Comments