MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 37116a5f09fb37c1c60820754595847b7b6e97e2f0f5d5b8ee5be954a21e078d. 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 16 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 37116a5f09fb37c1c60820754595847b7b6e97e2f0f5d5b8ee5be954a21e078d
SHA3-384 hash: 3e8daae375e42d4152ca380371ef0e147349a7ee915c941208622159c42b515dfd5387f0925372900959ed634f19ad67
SHA1 hash: 2c73eb969ca5f17a89ca25391e3f130dd0eeb563
MD5 hash: c3d4706b4ab01de2ad3cd6b6eae7f817
humanhash: blossom-purple-arizona-emma
File name:x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:78'616 bytes
First seen:2026-07-07 23:11:10 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:aEZlOY8IPDFTHBga3VfbKtVl20U63WBI/XNZ/wz4P3kGniwz3mH:RZl78aZTHRl+tHj3WMXNZ4E3kGnBmH
TLSH T109733917B48480FCC4AAC1784BABB63BD573797D1138B6AA37D0EF226D49E214E5E640
telfhash t1e13134b1399a09e0a1f7e236b356e4a959321f1024e035e28ab77df5cf213404d75837
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
74
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/03da2f4b-8936-463b-bafd-2a830bbb6222/
Detection(s):
Unix.Dropper.Mirai-7540662-0
Create hunting rule

Unix.Trojan.Mirai-9951087-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
DNS request
Mounts file systems
Sends data to a server
Receives data from a server
Opens a port
Connection attempt
Runs as daemon
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6a4d87bb7dd7eef7980a8952/reports/cfe9152e-dd8e-4298-93c8-972eb70056db/overview
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-07-07T05:58:00Z UTC
Last seen:
2026-07-08T01:36:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/37116a5f09fb37c1c60820754595847b7b6e97e2f0f5d5b8ee5be954a21e078d/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/21311043-2374-488d-bdf8-7a1e551356f9
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1938954
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1938954 Sample: x86_64.elf Startdate: 08/07/2026 Architecture: LINUX Score: 80 29 bunnybots.ru 141.11.88.141, 38241, 55158 ROYALE-ASNL United States 2->29 31 Malicious sample detected (through community Yara rule) 2->31 33 Antivirus / Scanner detection for submitted sample 2->33 35 Multi AV Scanner detection for submitted file 2->35 37 2 other signatures 2->37 9 x86_64.elf 2->9         started        11 udisksd dumpe2fs 2->11         started        13 udisksd dumpe2fs 2->13         started        15 udisksd dumpe2fs 2->15         started        signatures3 process4 process5 17 x86_64.elf 9->17         started        process6 19 x86_64.elf 17->19         started        21 x86_64.elf 17->21         started        24 x86_64.elf 17->24         started        signatures7 26 x86_64.elf 19->26         started        39 Sample tries to kill multiple processes (SIGKILL) 21->39 process8 signatures9 41 Sample tries to kill multiple processes (SIGKILL) 26->41
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/37116a5f09fb37c1c60820754595847b7b6e97e2f0f5d5b8ee5be954a21e078d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/37116a5f09fb37c1c60820754595847b7b6e97e2f0f5d5b8ee5be954a21e078d/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-07-07 11:41:17 UTC
File Type:
ELF64 Little (Exe)
AV detection:
26 of 38 (68.42%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=g4iwuxyj7m34drqieb2ulfmepn5w5f7c6d25loholpuvjiq6a6gq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery linux
Link:
https://tria.ge/reports/260707-26ryrafx9s/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Renames itself
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/37116a5f09fb37c1c60820754595847b7b6e97e2f0f5d5b8ee5be954a21e078d

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_Trojan_Gafgyt_0cd591cd
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_a33a8363
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d0c57a2e
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d996d335
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_01e4a728
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_520deeb8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_e0cf29e2
Create hunting rule
Author:Elastic Security
Rule name:MatchByteSequence
Create hunting rule
Author:Generated by ChatGPT
Description:Rule to match specific byte sequence: 89 C8 C1 E8 08 31 D1 31 C8
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 37116a5f09fb37c1c60820754595847b7b6e97e2f0f5d5b8ee5be954a21e078d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3883691/
  
Delivery method
Distributed via web download

Comments