MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 393d58259a307bf92d0ff3e48e132e0446cef2cfdacc161c41e80074a3e09c1a. 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: 7
| SHA256 hash: | 393d58259a307bf92d0ff3e48e132e0446cef2cfdacc161c41e80074a3e09c1a |
|---|---|
| SHA3-384 hash: | e9054ec6d4093418598cd750ccd0e50ae8123d2e8649b0766ddd85b699aa3c906f0fa2f6c19bf4b803afa749eb594f18 |
| SHA1 hash: | 3a25f745c3b55b2c57185b624ce56f84f0b61bc2 |
| MD5 hash: | eb3bd25d8ff2405d10976352aca04411 |
| humanhash: | fruit-mango-oven-blue |
| File name: | kushnet.arm7 |
| Download: | download sample |
| Signature | Mirai |
| File size: | 206'472 bytes |
| First seen: | 2026-10-22 17:15:21 UTC |
| Last seen: | Never |
| File type: | elf |
| MIME type: | application/x-executable |
| ssdeep | 3072:ny27USVO4S0b+0ml2CJtphk17ktZ+Uppjl7Oho4RVkmbW8iapUq3D:ygUS4v0b+0mlR/nR7OhdRTq8iapUq3D |
| TLSH | T1F8141946F942CE52F58015F9FB5D83C83B1313F7C2FA75129D0A4BB82B9795A0E3A942 |
| telfhash | t17e4124a6fb582bac6bc682e49295903ed5f9329e47042666c94da71f4e42dc3741cc13 |
| Magika | elf |
| Reporter |  BlinkzSec |
| Tags: | mirai |
Intelligence
File Origin
# of uploads :
1
# of downloads :
76
Origin country :
AEVendor Threat Intelligence
No detections
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Kills processes
Connection attempt
Creating a file
Runs as daemon
Unmounts file systems
Sends data to a server
Sets a written file as executable
Launching a process
Manages services
Mounts file systems
Substitutes an application name
Creates or modifies files in /init.d to set up autorun
Creates or modifies symbolic links in /init.d to set up autorun
Performs a bruteforce attack in the network
Verdict:
Unknown
Threat level:
0/10
Confidence:
100%
Tags:
gcc masquerade rust
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-10-22T16:43:00Z UTC
Last seen:
2026-10-23T09:41:00Z UTC
Hits:
~10
Status:
terminated
Behavior Graph:
Verdict:
Suspicious
Score:
100%
Verdict:
Malware
File Type:
ELF
Threat name:
Linux.Exploit.Mirai
Status:
Malicious
First seen:
2026-10-22 17:15:02 UTC
File Type:
ELF32 Little (Exe)
AV detection:
11 of 24 (45.83%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
6/10
Tags:
discovery execution persistence privilege_escalation
Behaviour
Reads runtime system information
Changes its process name
Creates/modifies Cron job
Enumerates running processes
Modifies init.d
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_IoT_Persistence_Hunt |
|---|---|
| Author: | 4r4 |
| Description: | Hunts for ELF files with persistence and download capabilities |
| 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: | Linux_Trojan_Gafgyt_28a2fe0c |
|---|---|
| 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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