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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f72ba9aa0594bb9b707a355a269df4e6435a7d3b9a46cc5d645eabc6192e3297. 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: 5


Intelligence 5 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f72ba9aa0594bb9b707a355a269df4e6435a7d3b9a46cc5d645eabc6192e3297
SHA3-384 hash: 21eb830ac54e152a0145cd97971d8899c4f0da71bf4171e28b83db605d47ea7389195dee9b3922c3b3e3c7c4799960fa
SHA1 hash: 298cfc4c3d86289c9914cafa2e07e2e93b2e48e1
MD5 hash: 3c564c679d1eac060c0d06f4e1540d89
humanhash: jupiter-social-batman-sierra
File name:bot.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:1'003'128 bytes
First seen:2026-09-18 17:04:36 UTC
Last seen:2026-09-19 00:42:22 UTC
File type: elf
MIME type:application/x-executable
ssdeep 24576:qbxrnM17O44mik5628DmudKP1+LlL6ii7vZoVggxOCnTDd:u1qX4mik5628DDsd+LlcvZFgxOCN
TLSH T1BB256B633721DF69E354D67005B3CB515AE624A30AE2409AB3ACC3287E6072D6D5FFE4
telfhash t15ea002161885c61d573b9f189ce9064610831c33fc6d3d665e5cde558525405065cca7
Magika elf
Reporter BlinkzSec
Tags:mirai

Intelligence

File Origin
# of uploads :
4
# of downloads :
71
Origin country :
AT AT
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.FileRepMalware.72578993.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Opens a port
Connection attempt
Sends data to a server
Receives data from a server
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
gcc masquerade
Link:
https://www.filescan.io/uploads/6aad6fc03b6e62e2564e4741/reports/b45a9013-7aa3-4368-a7c1-5bce9152ce33/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/cc661ce8-8792-4810-b30d-fcc86262db06
Behavior Graph:
Download SVG
%3 guuid=cf3e8b9e-1900-0000-2a37-101a3d0b0000 pid=2877 /usr/bin/sudo guuid=30300fa2-1900-0000-2a37-101a3f0b0000 pid=2879 /tmp/sample.bin guuid=cf3e8b9e-1900-0000-2a37-101a3d0b0000 pid=2877->guuid=30300fa2-1900-0000-2a37-101a3f0b0000 pid=2879 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c3ce44af-a9c1-418d-ae9d-5ba7f95265e5
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f72ba9aa0594bb9b707a355a269df4e6435a7d3b9a46cc5d645eabc6192e3297
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f72ba9aa0594bb9b707a355a269df4e6435a7d3b9a46cc5d645eabc6192e3297/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-09-18 17:04:03 UTC
File Type:
ELF32 Big (Exe)
AV detection:
6 of 24 (25.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=64v2tkqfss5zw4d2gvncnhpu4zbvu7j3tjdmyxlel2v4mgjogklq._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/260918-vlz1asac85/
Behaviour
System Network Configuration Discovery
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/f72ba9aa0594bb9b707a355a269df4e6435a7d3b9a46cc5d645eabc6192e3297

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:ldpreload
Create hunting rule
Author:xorseed
Reference:https://stuff.rop.io/
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:malwareelf55503
Create hunting rule
Rule name:MIRAI_OHSHIT_payload
Create hunting rule
Author:AfterPacket
Description:MIRAI_OHSHIT ELF payload -- compiled-in C2 set, all architectures
Reference:https://github.com/Afterpacket/drosera-threat-intel
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 f72ba9aa0594bb9b707a355a269df4e6435a7d3b9a46cc5d645eabc6192e3297

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3918631/
  
Delivery method
Distributed via web download

Comments