MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 a436e07cda8a6e551da873e7d2f4e4960f259726f6b78fec9beac0337f2cf0df. 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: 11
| SHA256 hash: | a436e07cda8a6e551da873e7d2f4e4960f259726f6b78fec9beac0337f2cf0df |
|---|---|
| SHA3-384 hash: | def0bfdee4c6ddeb7e36eab331e4fe717bc1ab3a2c9718b5783695e0eef8ebfb4ac411f2a7730efbd4822329bad74e08 |
| SHA1 hash: | 885ba947fafdc2d7bc27fed5b54fda3ad3c7d31a |
| MD5 hash: | 18a0b904a05e254b47cfc53fd3d9124d |
| humanhash: | ink-lake-river-zebra |
| File name: | x86_64 |
| Download: | download sample |
| Signature | Mirai |
| File size: | 208'504 bytes |
| First seen: | 2026-08-03 22:08:46 UTC |
| Last seen: | Never |
| File type: | elf |
| MIME type: | application/x-executable |
| ssdeep | 3072:XuqOqZLrV9TnRfwDrvIfRheBA4tZeCjLJTh8oCN5qCUf+LbJu4P5A:XqqZLr7puk86CmNMCUA5A |
| TLSH | T142144B02B5C090FDC8D9C1784EAFA636EA71F49C6234B25B27D4AF262E5DF211F2D644 |
| telfhash | t17451cc601aa13aac61d7cb9b734eed5afc7101004dd5f4e26e1bbed68e076c80da6036 |
| 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 :
83
Origin country :
DEVendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Launching a process
Creating a file
Sends data to a server
Connection attempt
Receives data from a server
Creating a file in the %temp% directory
Sets a written file as executable
Changes the time when the file was created, accessed, or modified
Runs as daemon
Substitutes an application name
Verdict:
Unknown
Threat level:
0/10
Confidence:
100%
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-08-03T09:09:00Z UTC
Last seen:
2026-08-03T10:41:00Z UTC
Hits:
~10
Status:
terminated
Behavior Graph:
Malware family:
Mirai
Verdict:
Malicious
Score:
100%
Verdict:
Malware
File Type:
ELF
Threat name:
Linux.Worm.Mirai
Status:
Malicious
First seen:
2026-08-03 22:10:35 UTC
File Type:
ELF64 Little (Exe)
AV detection:
19 of 36 (52.78%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
mirai
Score:
10/10
Tags:
family:mirai botnet:owari botnet defense_evasion discovery linux
Behaviour
Writes file to tmp directory
Changes its process name
File and Directory Permissions Modification
Executes dropped EXE
Modifies Watchdog functionality
Contacts a large (404254) amount of remote hosts
Creates a large amount of network flows
Family: Mirai
Malware Config
C2 Extraction:
193.233.82.82
94.154.43.238
94.154.43.238
Malware family:
Mirai
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.06
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 |
|---|---|
| Author: | DiegoAnalytics |
| Description: | Detects attempts to inject code into another process across PE, ELF, Mach-O binaries |
| Rule name: | ELF_Toriilike_persist |
|---|---|
| Author: | 4r4 |
| Description: | Detects Torii IoT Botnet (stealthier Mirai alternative) |
| Reference: | Identified via researched data |
| Rule name: | ldpreload |
|---|---|
| Author: | xorseed |
| Reference: | https://stuff.rop.io/ |
| Rule name: | linux_generic_ipv6_catcher |
|---|---|
| Author: | @_lubiedo |
| Description: | ELF samples using IPv6 addresses |
| Rule name: | Linux_Trojan_Gafgyt_0cd591cd |
|---|---|
| Author: | Elastic Security |
| Rule name: | Linux_Trojan_Gafgyt_28a2fe0c |
|---|---|
| Author: | Elastic Security |
| Rule name: | Linux_Trojan_Gafgyt_33b4111a |
|---|---|
| Author: | Elastic Security |
| Rule name: | Linux_Trojan_Gafgyt_620087b9 |
|---|---|
| Author: | Elastic Security |
| Rule name: | Linux_Trojan_Gafgyt_807911a2 |
|---|---|
| Author: | Elastic Security |
| Rule name: | Linux_Trojan_Gafgyt_9e9530a7 |
|---|---|
| Author: | Elastic Security |
| Rule name: | Linux_Trojan_Gafgyt_a33a8363 |
|---|---|
| Author: | Elastic Security |
| Rule name: | Linux_Trojan_Gafgyt_d0c57a2e |
|---|---|
| Author: | Elastic Security |
| Rule name: | Linux_Trojan_Gafgyt_d4227dbf |
|---|---|
| Author: | Elastic Security |
| Rule name: | Linux_Trojan_Gafgyt_d996d335 |
|---|---|
| Author: | Elastic Security |
| Rule name: | Linux_Trojan_Mirai_6a77af0f |
|---|---|
| Author: | Elastic Security |
| Rule name: | TH_Generic_MassHunt_Linux_Malware_2026_CYFARE |
|---|---|
| Author: | CYFARE |
| Description: | Generic Linux malware mass-hunt rule - 2026 |
| Reference: | https://cyfare.net/ |
| Rule name: | unixredflags3 |
|---|---|
| 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
Delivery method
Distributed via web download
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