MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3b46920ed73007e9efb9dea40530eb3dd980e70a2be26e0f890351c94cd5c299. 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: 8


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

SHA256 hash: 3b46920ed73007e9efb9dea40530eb3dd980e70a2be26e0f890351c94cd5c299
SHA3-384 hash: 4a5ebcb73f2426f6f9b3b6a07001c69114713b0f9d38a6a43cf0289736381faeeb4d5278b9742135649627f2403719db
SHA1 hash: af020940835f6625b8d518d49ae650a7a921a1ae
MD5 hash: add06d3c56c98d6a01e1912d80786b17
humanhash: uranus-south-burger-spaghetti
File name:armv6l
Download: download sample
Signature Mirai
Create hunting rule
File size:107'488 bytes
First seen:2025-12-07 13:26:49 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:QMnbRnih9oFXLlIuaufJCIzdhiC/VV3NfHRuO5JB72xW9YLqoq:h7FOuaGVV3NfHUOjqyloq
TLSH T1E9B31A34E4504B1AC2D322FAE659815F3E231FEBA3EA30258B34BFA057F26D71575924
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
29
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/96e1386f-d735-417f-90a8-997f1582cae0/
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-6981169-0
Create hunting rule

Unix.Dropper.Mirai-7135944-0
Create hunting rule

Unix.Dropper.Mirai-7135945-0
Create hunting rule

Unix.Dropper.Mirai-7136018-0
Create hunting rule

Unix.Dropper.Mirai-7136031-0
Create hunting rule

Unix.Trojan.Mirai-8041683-0
Create hunting rule

Unix.Dropper.Gafgyt-9762292-0
Create hunting rule

Unix.Trojan.Mirai-9943729-0
Create hunting rule

Result
Gathering data
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ef1f64ae-a3ae-4580-9575-6e53d8439b75
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1828356
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Opens /proc/net/* files useful for finding connected devices and routers
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1828356 Sample: armv6l.elf Startdate: 07/12/2025 Architecture: LINUX Score: 76 33 gay.energy 2->33 35 172.86.116.63, 40478, 40480, 40482 QUICKPACKETUS United States 2->35 37 4 other IPs or domains 2->37 39 Malicious sample detected (through community Yara rule) 2->39 41 Antivirus / Scanner detection for submitted sample 2->41 43 Multi AV Scanner detection for submitted file 2->43 45 Yara detected Mirai 2->45 8 armv6l.elf 2->8         started        11 dash rm 2->11         started        13 dash rm 2->13         started        15 python3.8 dpkg 2->15         started        signatures3 process4 signatures5 47 Opens /proc/net/* files useful for finding connected devices and routers 8->47 17 armv6l.elf sh 8->17         started        19 armv6l.elf 8->19         started        21 armv6l.elf 8->21         started        process6 process7 23 sh sh 17->23         started        25 sh wget 17->25         started        27 sh chmod 17->27         started        29 sh rm 17->29         started        31 armv6l.elf 19->31         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3b46920ed73007e9efb9dea40530eb3dd980e70a2be26e0f890351c94cd5c299
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3b46920ed73007e9efb9dea40530eb3dd980e70a2be26e0f890351c94cd5c299/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-12-07 13:27:25 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 36 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hndjedwxgad6t35z32sakmhlhxmybzykfprg4d4jani4stgvykmq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion discovery
Link:
https://tria.ge/reports/251207-qp9lpayqap/
Behaviour
Changes its process name
Reads system network configuration
Reads system routing table
File and Directory Permissions Modification
Modifies Watchdog functionality
Verdict:
Malicious
Tags:
trojan gafgyt botnet Unix.Trojan.Mirai-6981169-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_6a510422 Linux_Trojan_Gafgyt_d2953f92 Linux_Gafgyt_May_2024 botnet_dedsec botnet_RyM
Link:
https://app.threat.zone/submission/f367208f-04b5-4802-883c-dc3aa95e928b
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/3b46920ed73007e9efb9dea40530eb3dd980e70a2be26e0f890351c94cd5c299

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:botnet_dedsec
Create hunting rule
Author:NDA0E
Description:dedsec botnet
Rule name:botnet_RyM
Create hunting rule
Author:NDA0E
Description:RyM botnet
Rule name:Linux_Generic_Threat_d2dca9e7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_6a510422
Create hunting rule
Author:Elastic Security
Reference:14cc92b99daa0c91aa09d9a7996ee5549a5cacd7be733960b2cf3681a7c2b628
Rule name:Linux_Trojan_Gafgyt_d2953f92
Create hunting rule
Author:Elastic Security
Reference:14cc92b99daa0c91aa09d9a7996ee5549a5cacd7be733960b2cf3681a7c2b628
Rule name:NET
Create hunting rule
Author:malware-lu
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 3b46920ed73007e9efb9dea40530eb3dd980e70a2be26e0f890351c94cd5c299

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3728723/
  
Delivery method
Distributed via web download

Comments