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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 db7c621508dc94d87dd16652572d353bb66065be6da254a428dbbf28d77e21df. 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: 7


Intelligence 7 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: db7c621508dc94d87dd16652572d353bb66065be6da254a428dbbf28d77e21df
SHA3-384 hash: 4da7b634ecde63da5c815cc4841a39db4f45c8e8ef7a8821ffad04216aa23f6ec651ac27c5f8ef87f5d197ad28825dfb
SHA1 hash: 5fd7879b6fdf1267ad414a59ee1b318ca61cdd58
MD5 hash: c34cb4f60e26936f39cd106294004d84
humanhash: fix-vermont-delta-diet
File name:iran.mipsrouter
Download: download sample
Signature Mirai
Create hunting rule
File size:246'219 bytes
First seen:2026-10-06 05:09:19 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:p0n4F842iQbY1dplvtKMf1p1J8JG8WYkQsxNenndQ:VF84s+vf1p1J8JG8WYkQsxNenndQ
TLSH T19434B91A3E228FBEF268C77047F34A31976976D627E2D684E26CD5101F1438D681FB68
telfhash t1f6714048a83d45e99f235c2968696bf70957f12a32e2bb18ff16cdc0045e42df658e0f
Magika elf
Reporter BlinkzSec
Tags:mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
66
Origin country :
IN IN
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai-58.UNOFFICIAL
Create hunting rule

Unix.Malware.Mirai-10059790-0
Create hunting rule

Unix.Trojan.Mirai-10056448-0
Create hunting rule

Unix.Trojan.Mirai-10060416-0
Create hunting rule

Unix.Trojan.Mirai-8041698-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Sets a written file as executable
Connection attempt
Runs as daemon
Receives data from a server
Substitutes an application name
Creates or modifies files in /init.d to set up autorun
Gathering data
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-10-06T03:18:00Z UTC
Last seen:
2026-10-06T15:27:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/db7c621508dc94d87dd16652572d353bb66065be6da254a428dbbf28d77e21df/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/5c5ca47f-81d0-4b07-9deb-d3e957e10fcd
Behavior Graph:
Download SVG
%3 guuid=d04ce955-1c00-0000-83ec-d410150c0000 pid=3093 /usr/bin/sudo guuid=a99e9759-1c00-0000-83ec-d410190c0000 pid=3097 /tmp/sample.bin guuid=d04ce955-1c00-0000-83ec-d410150c0000 pid=3093->guuid=a99e9759-1c00-0000-83ec-d410190c0000 pid=3097 execve guuid=5963ec5a-1c00-0000-83ec-d4101d0c0000 pid=3101 /usr/bin/dash guuid=a99e9759-1c00-0000-83ec-d410190c0000 pid=3097->guuid=5963ec5a-1c00-0000-83ec-d4101d0c0000 pid=3101 clone
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/25f0dc8b-c3d9-4a7f-8d16-3a944f311e2a
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/db7c621508dc94d87dd16652572d353bb66065be6da254a428dbbf28d77e21df
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/db7c621508dc94d87dd16652572d353bb66065be6da254a428dbbf28d77e21df/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-10-06 05:08:40 UTC
File Type:
ELF32 Big (Exe)
AV detection:
12 of 36 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3n6gefii3sknq7ormzjfoljvho3gazn6nwrfjjbi3o7srv36ehpq._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery persistence
Link:
https://tria.ge/reports/261006-ftxsks1brh/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Enumerates running processes
Modifies init.d
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/db7c621508dc94d87dd16652572d353bb66065be6da254a428dbbf28d77e21df

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:ELF_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
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:NSVPS_Mirai_Busybox_Staging
Create hunting rule
Author:sanad (NSVPS-SOC)
Description:Mirai-style busybox wget/tftp payload staging seen in NSVPS honeypot
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 db7c621508dc94d87dd16652572d353bb66065be6da254a428dbbf28d77e21df

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3929690/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3943822/

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