MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 8eff337d7a7b239eab7c2d4dfeab2e924268515beb6757b671a8f0722d4f1050. 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
| SHA256 hash: | 8eff337d7a7b239eab7c2d4dfeab2e924268515beb6757b671a8f0722d4f1050 |
|---|---|
| SHA3-384 hash: | 07d68c706b81cfb2945c630e4ff7b289a9701e37f5bdbc39637566488c97033f3f40941524f6226675c6681fa25d479b |
| SHA1 hash: | 026f0cd80d2b33d290009f39bff22e998e71d0c6 |
| MD5 hash: | 00e2843ebbe2a3e9f22cea4ee2852319 |
| humanhash: | march-hot-fourteen-lima |
| File name: | parm7 |
| Download: | download sample |
| Signature | Mirai |
| File size: | 264'874 bytes |
| First seen: | 2026-11-01 14:39:33 UTC |
| Last seen: | 2026-11-01 15:36:21 UTC |
| File type: | elf |
| MIME type: | application/x-executable |
| ssdeep | 6144:mowFWtoX/VzHTxIt8aA+KQy05syVGbYKxWiS72NV/GbFpMmo2qbOs:mowFWtk/9TxIt8aA+/y05sy88Z4/gpMN |
| TLSH | T130442946FA404A17C4D617B9FA9F52453333E76893EB7306D928AFB03BC779A0E62501 |
| telfhash | t19b412d718b345926aa61dc14d9fe93a2241edb176344fe37df26c88c180948fe52bc0f |
| Magika | elf |
| Reporter |  Jerry1113 |
| Tags: | cowrie elf honeypot mirai torii |
Intelligence
File Origin
# of uploads :
4
# of downloads :
91
Origin country :
CHVendor Threat Intelligence
No detections
Result
Verdict:
Malware
Maliciousness:
Behaviour
Opens a port
Runs as daemon
Receives data from a server
Connection attempt
Sends data to a server
Kills processes
Substitutes an application name
Deleting of the original file
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-11-01T12:45:00Z UTC
Last seen:
2026-11-02T20:38:00Z UTC
Hits:
~10
Status:
terminated
Behavior Graph:
Malware family:
Mirai
Verdict:
Malicious
Result
Threat name:
Mirai
Detection:
malicious
Classification:
spre.troj.evad
Score:
92 / 100
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:
Score:
100%
Verdict:
Malware
File Type:
ELF
Threat name:
Linux.Worm.Mirai
Status:
Malicious
First seen:
2026-11-01 14:40:34 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 23 (65.22%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
mirai
Score:
10/10
Tags:
family:mirai botnet credential_access defense_evasion discovery
Behaviour
Reads runtime system information
Changes its process name
Reads process memory
Deletes itself
Modifies Watchdog functionality
Malware Family:
mirai
Malicious:
True
Tags:
sets-process-name spreader elf arm self-delete detect-debug-environment
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
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_Mirai |
|---|---|
| Author: | NDA0E |
| Description: | Detects multiple Mirai variants |
| Rule name: | ELF_Toriilike_persist |
|---|---|
| Author: | 4r4 |
| Description: | Detects Torii IoT Botnet (stealthier Mirai alternative) |
| Reference: | Identified via researched data |
| Rule name: | enterpriseapps2 |
|---|---|
| Author: | Tim Brown @timb_machine |
| Description: | Enterprise apps |
| Rule name: | linux_generic_ipv6_catcher |
|---|---|
| Author: | @_lubiedo |
| Description: | ELF samples using IPv6 addresses |
| Rule name: | MAL_ARM_LNX_Mirai_Mar13_2022 |
|---|---|
| Author: | Mehmet Ali Kerimoglu a.k.a. CYB3RMX |
| Description: | Detects new ARM Mirai variant |
| Rule name: | NSVPS_Hydra_SSH_Bruteforce |
|---|---|
| Author: | sanad (NSVPS-SOC) |
| Description: | Hydra SSH brute-force campaign credentials pattern from NSVPS honeypot |
| Rule name: | setsockopt |
|---|---|
| Author: | Tim Brown @timb_machine |
| Description: | Hunts for setsockopt() red flags |
| 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 |
| Rule name: | without_attachments |
|---|---|
| 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 |
|---|---|
| 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
Delivery method
Distributed via web download
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