MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1cbf22652657b26eafd23af0d90f1b6ea0dc7f5950359d57416b9715e5d7134f. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1cbf22652657b26eafd23af0d90f1b6ea0dc7f5950359d57416b9715e5d7134f
SHA3-384 hash: a0d07ecb15fdd5d779731eb1bb2516d324c716376aa063595670706467770fd21daf7a3e4998f06916794b464b5b85e5
SHA1 hash: c1323dc9288913d3473e456ad56fc5fe3e58d274
MD5 hash: cdd324751dbda33bf2c4c7e4e00134f0
humanhash: floor-berlin-william-single
File name:mips
Download: download sample
Signature Mirai
Create hunting rule
File size:105'828 bytes
First seen:2025-11-18 04:48:55 UTC
Last seen:2025-11-18 23:35:49 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:bNBjgXkuu9VUXfueT7ll5/VzzIsLoNL9rt5KHjHw0ebp0uZbVRE0R:HjgXFusrTf1XLO9rt5KHTa0uZ8K
TLSH T1FCA3C81A6E51CF6DFB68833147B78E21975873D63BE0C685E16CEA005E7034D642FBA8
telfhash t185219358893863f093b21ccd6becff35e45170db46256e378e00e99e966dd425e00c2c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
55
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Runs as daemon
Receives data from a server
Creating a file
Opens a port
Sends data to a server
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/691bfad2dafadf2436516638/reports/27133c2d-31eb-4bc4-b286-b5eb3d0f0973/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
17
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/1cbf22652657b26eafd23af0d90f1b6ea0dc7f5950359d57416b9715e5d7134f
Behaviour
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b5e3e631-b275-4ecb-99c2-4cd53178c4ce
Behavior Graph:
Download SVG
%3 guuid=8fd8a478-1900-0000-2999-89aa4a0f0000 pid=3914 /usr/bin/sudo guuid=8929d77a-1900-0000-2999-89aa530f0000 pid=3923 /tmp/sample.bin guuid=8fd8a478-1900-0000-2999-89aa4a0f0000 pid=3914->guuid=8929d77a-1900-0000-2999-89aa530f0000 pid=3923 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7b57bf12-08bf-4761-a9ef-5d74d5df1f64
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1815753
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1815753 Sample: mips.elf Startdate: 18/11/2025 Architecture: LINUX Score: 72 22 37.11.80.184, 23 UNI2-ASES Spain 2->22 24 44.117.0.11, 23 UCSDUS United States 2->24 26 44 other IPs or domains 2->26 28 Antivirus / Scanner detection for submitted sample 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Mirai 2->32 8 mips.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 mips.elf 8->14         started        16 mips.elf 8->16         started        process6 18 mips.elf 14->18         started        20 mips.elf 14->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1cbf22652657b26eafd23af0d90f1b6ea0dc7f5950359d57416b9715e5d7134f
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1cbf22652657b26eafd23af0d90f1b6ea0dc7f5950359d57416b9715e5d7134f/
Verdict:
Malicious
Threat:
Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/1cbf22652657b26eafd23af0d90f1b6ea0dc7f5950359d57416b9715e5d7134f
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ds7sezjgk6zg5l6shlynsdy3n2qny72zka2z2v2bnolrlzoxcnhq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access defense_evasion discovery
Link:
https://tria.ge/reports/251118-ffv2tstmbq/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Modifies Watchdog functionality
Renames itself
Contacts a large (110062) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/f206fafb-d2b1-49d1-811a-b6beaa198e8e
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/1cbf22652657b26eafd23af0d90f1b6ea0dc7f5950359d57416b9715e5d7134f

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 1cbf22652657b26eafd23af0d90f1b6ea0dc7f5950359d57416b9715e5d7134f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3700414/
  
Delivery method
Distributed via web download

Comments