MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f2f845e2dcd8708d150478c2aa5cc88fc0065645d1bbf376dd59614f4bbe22f3. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f2f845e2dcd8708d150478c2aa5cc88fc0065645d1bbf376dd59614f4bbe22f3
SHA3-384 hash: a7fba4b198cd4fd84be6a7c7294d0c1d246285a508b99db642cb05a1482e986309cba04538c02fe300e0bb28482c39b3
SHA1 hash: 2b92ff60c8c12188c1042fd78a0c098b5c163364
MD5 hash: b83f1ee8bf4d40d298e4bc53b523f1e4
humanhash: glucose-bravo-edward-missouri
File name:bot.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:80'148 bytes
First seen:2026-08-06 19:45:53 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:yJRzQrhJGSgaMrr2piaajFiJymqixkiviyO:yJ9eP8xzsqqkY7O
TLSH T1EE735B01B3580D4BE9971EF0253F17E593AEED4122E0F685690FEB4A8231E73464AFC9
Magika elf
Reporter BlinkzSec
Tags:mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
68
Origin country :
CH CH
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/3b44ca3d-a0e4-4754-8741-a3d9bade711f/
Detection(s):
Unix.Trojan.Mirai-7135937-0
Create hunting rule

Unix.Dropper.Mirai-7135957-0
Create hunting rule

Unix.Dropper.Mirai-7136014-0
Create hunting rule

Unix.Dropper.Mirai-7139230-0
Create hunting rule

Unix.Trojan.Mirai-9801524-0
Create hunting rule

Unix.Trojan.Mirai-9907086-0
Create hunting rule

Unix.Trojan.Mirai-9940367-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Mounts file systems
Opens a port
Receives data from a server
Sends data to a server
Connection attempt
Runs as daemon
DNS request
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade obfuscated
Link:
https://www.filescan.io/uploads/6a74e58d9358f1dc8ea8da5d/reports/3adc5816-9d8b-421b-bb6b-a081f9d0685a/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c3ef961f-4ee3-4a4a-8c80-08213b4b2bcf
Behavior Graph:
Download SVG
%3 guuid=2fbf7445-1f00-0000-795a-0c93aa090000 pid=2474 /usr/bin/sudo guuid=1df9b748-1f00-0000-795a-0c93b1090000 pid=2481 /tmp/sample.bin guuid=2fbf7445-1f00-0000-795a-0c93aa090000 pid=2474->guuid=1df9b748-1f00-0000-795a-0c93b1090000 pid=2481 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/2b899252-487c-40cb-aa71-a041ddbe5d54
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f2f845e2dcd8708d150478c2aa5cc88fc0065645d1bbf376dd59614f4bbe22f3
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f2f845e2dcd8708d150478c2aa5cc88fc0065645d1bbf376dd59614f4bbe22f3/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-06 19:44:02 UTC
File Type:
ELF32 Big (Exe)
AV detection:
20 of 36 (55.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6l4elyw43byi2fiepdbkuxgir7aamvsf2g57g5w5lfqu6s56elzq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet linux
Link:
https://tria.ge/reports/260806-yhxybasyfy/
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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
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: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:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 f2f845e2dcd8708d150478c2aa5cc88fc0065645d1bbf376dd59614f4bbe22f3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3898159/
  
Delivery method
Distributed via web download

Comments