MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d4f916a0e71a6c14c45d165c7835500c6fd5718adcc0eb20200a8290932da3f7. 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: 12


Intelligence 12 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d4f916a0e71a6c14c45d165c7835500c6fd5718adcc0eb20200a8290932da3f7
SHA3-384 hash: 812b042331577815a0a62bebc42fda6326858dd683a772a3d320588b0b391357f30c4d77321d7ed54a24ec9bbee1d176
SHA1 hash: 7773638c0a9e68d40e4dde1982d3026941304cfe
MD5 hash: 99f50840a66a3126a3a94b0da55e2e7c
humanhash: california-seven-music-spring
File name:sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:120'332 bytes
First seen:2025-12-07 18:19:03 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:hfpZykqkt436I+9eIH4mNOkSMPXeC4GnHN:hRZ0F3BczNOkvZhnHN
TLSH T11DC3AF73D42A7EC4D1514034B8B5FEB51B61A5C041935EBB26E9C87A00CBEA4FA0AFF5
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 gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
95
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
a c2 socket address and a scan socket address
Link:
https://research.acce.ciphertechsolutions.com/results/14ad47ff-5bd2-485e-bb7e-9359e668abdc/
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Unix.Dropper.Mirai-7136288-0
Create hunting rule

Unix.Trojan.Mirai-7138377-0
Create hunting rule

Unix.Trojan.Mirai-7674518-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Generic-9910199-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Unix.Trojan.Mirai-10057021-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/6935c521ff25e40750d67faa/reports/eb9aad66-db74-48ab-a53c-a944e30c6eac/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-07T15:32:00Z UTC
Last seen:
2025-12-07T15:48:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.ba HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/d4f916a0e71a6c14c45d165c7835500c6fd5718adcc0eb20200a8290932da3f7/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c86442e1-ecfa-4aea-a8ae-946df4d16a5d
Result
Threat name:
Mirai, Moobot
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1828489
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Yara detected Moobot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1828489 Sample: sh4.elf Startdate: 07/12/2025 Architecture: LINUX Score: 80 44 Malicious sample detected (through community Yara rule) 2->44 46 Antivirus / Scanner detection for submitted sample 2->46 48 Multi AV Scanner detection for submitted file 2->48 50 2 other signatures 2->50 8 sh4.elf 2->8         started        10 python3.8 dpkg 2->10         started        12 dash rm 2->12         started        14 dash rm 2->14         started        process3 process4 16 sh4.elf 8->16         started        18 sh4.elf 8->18         started        20 sh4.elf 8->20         started        22 sh4.elf 8->22         started        process5 24 sh4.elf 16->24         started        26 sh4.elf 16->26         started        28 sh4.elf 16->28         started        30 6 other processes 16->30 process6 32 sh4.elf 24->32         started        34 sh4.elf 26->34         started        36 sh4.elf 28->36         started        38 sh4.elf 30->38         started        40 sh4.elf 30->40         started        42 sh4.elf 30->42         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d4f916a0e71a6c14c45d165c7835500c6fd5718adcc0eb20200a8290932da3f7
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d4f916a0e71a6c14c45d165c7835500c6fd5718adcc0eb20200a8290932da3f7/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/d4f916a0e71a6c14c45d165c7835500c6fd5718adcc0eb20200a8290932da3f7
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-12-07 18:19:15 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2t4rnihhdjwbjrc5czohqnkqbrx5k4mk3taowibabkbjbeznup3q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/251207-wx953sek7w/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7135890-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/5f39a01b-c474-4f51-bb17-53d86cda7a51
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/d4f916a0e71a6c14c45d165c7835500c6fd5718adcc0eb20200a8290932da3f7

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 d4f916a0e71a6c14c45d165c7835500c6fd5718adcc0eb20200a8290932da3f7

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3727999/
  
Delivery method
Distributed via web download

Comments