MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dbf46eac8bebada17c1fc112d3da97cb322752bf7999f735d9ed2a2677be24a5. 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 12 File information Comments
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SHA256 hash: dbf46eac8bebada17c1fc112d3da97cb322752bf7999f735d9ed2a2677be24a5
SHA3-384 hash: 0db24a276049448da3dc50fd80a69b0d691d20b741ca597e11ab80210a609499b1c989c48a2987ecc35cf7cf1517d8cd
SHA1 hash: 5e1b63a86a5c9cd68e4ff441514a5a5f232fd88f
MD5 hash: ea16734ef3b7aed9f15e84b4628cb072
humanhash: maine-uncle-ten-kentucky
File name:parm7
Download: download sample
Signature Mirai
Create hunting rule
File size:258'413 bytes
First seen:2026-07-27 13:08:43 UTC
Last seen:2026-07-27 22:52:54 UTC
File type: elf
MIME type:application/x-executable
ssdeep 6144:+XLSdtiFh6dkCZILaR8guAUc6YfdkxvJAHFH6sV/GTMmx2cLis:+XLSdtKhpCZILaR8guAUc6kdmho/MMmX
TLSH T13C443946FA404A13C4D6177AFA9F42453333E768D3EB73069928AFB43BC775A4E62601
telfhash t168410b718b2415266a61dc14caee93a2241edb075344fe33df22c48c280944fe62bc4f
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
85
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Dropper.Mirai-7135928-0
Create hunting rule

Unix.Trojan.Mirai-9760303-0
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Unix.Trojan.Mirai-9858729-0
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YARA.SIGNATURE_BASE_MAL_ARM_LNX_Mirai_Mar13_2022.UNOFFICIAL
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Kills processes
Opens a port
Sends data to a server
Connection attempt
Runs as daemon
Substitutes an application name
Deleting of the original file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
bashlite botnet dropper gcc mirai rust tsunami
Link:
https://www.filescan.io/uploads/6a67588b4fd31f4ab176e3b1/reports/7b9934cc-e485-4d0f-a0ca-41f45512571f/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-07-27T11:43:00Z UTC
Last seen:
2026-07-27T12:07:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/dbf46eac8bebada17c1fc112d3da97cb322752bf7999f735d9ed2a2677be24a5/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/147d8a08-55da-4a98-ade9-2e3ea4d49936
Behavior Graph:
Download SVG
%3 guuid=d743a806-1800-0000-8c41-e7df3f0d0000 pid=3391 /usr/bin/sudo guuid=9878250c-1800-0000-8c41-e7df490d0000 pid=3401 /tmp/sample.bin guuid=d743a806-1800-0000-8c41-e7df3f0d0000 pid=3391->guuid=9878250c-1800-0000-8c41-e7df490d0000 pid=3401 execve
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/78f4c880-7123-4436-9bd7-e23441cea232
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1948340
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample reads /proc/mounts (often used for finding a writable filesystem)
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1948340 Sample: parm7.elf Startdate: 27/07/2026 Architecture: LINUX Score: 92 18 94.154.43.10, 18129, 55862 CDNEXTGB Turkey 2->18 20 Antivirus / Scanner detection for submitted sample 2->20 22 Multi AV Scanner detection for submitted file 2->22 24 Yara detected Mirai 2->24 8 parm7.elf 2->8         started        signatures3 process4 signatures5 26 Sample deletes itself 8->26 11 parm7.elf 8->11         started        process6 process7 13 parm7.elf 11->13         started        16 parm7.elf 11->16         started        signatures8 28 Sample tries to kill multiple processes (SIGKILL) 13->28 30 Sample reads /proc/mounts (often used for finding a writable filesystem) 13->30
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/dbf46eac8bebada17c1fc112d3da97cb322752bf7999f735d9ed2a2677be24a5
Detection:
mirai
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Link:
https://mwdb.cert.pl/sample/dbf46eac8bebada17c1fc112d3da97cb322752bf7999f735d9ed2a2677be24a5/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-07-27 13:09:38 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3p2g5lel5ow2c7a7yejnhwuxzmzcouv7pgm7onoz5uvcm556essq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
credential_access defense_evasion discovery
Link:
https://tria.ge/reports/260727-qd23gashqb/
Behaviour
Reads runtime system information
Changes its process name
Reads process memory
Deletes itself
Modifies Watchdog functionality
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/dbf46eac8bebada17c1fc112d3da97cb322752bf7999f735d9ed2a2677be24a5

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
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_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:MAL_ARM_LNX_Mirai_Mar13_2022
Create hunting rule
Author:Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:Detects new ARM Mirai variant
Rule name:setsockopt
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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
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Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:without_attachments
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Author:Antonio Sanchez <asanchez@hispasec.com>
Description:Rule to detect the no presence of any attachment
Reference:http://laboratorio.blogs.hispasec.com/
Rule name:with_urls
Create hunting rule
Author:Antonio Sanchez <asanchez@hispasec.com>
Description:Rule to detect the presence of an or several urls
Reference:http://laboratorio.blogs.hispasec.com/

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf dbf46eac8bebada17c1fc112d3da97cb322752bf7999f735d9ed2a2677be24a5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3878354/
  
Delivery method
Distributed via web download

Comments