MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 cda0b97fc6c363892854136864eeeb07e40e28a7c44c6a26d78eefe01805e187. 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: 6
| SHA256 hash: | cda0b97fc6c363892854136864eeeb07e40e28a7c44c6a26d78eefe01805e187 |
|---|---|
| SHA3-384 hash: | ed26bf1b77b70c645a36727c16540126097f193726736e469905ba3e12f7fd7f17b88979dd829dc55c80ca8b373ee726 |
| SHA1 hash: | 93d39da8b7b652f5ec10c663adf13aea264f018e |
| MD5 hash: | 5ac1cdbfcff1c4406b0012986ea92590 |
| humanhash: | fillet-idaho-october-crazy |
| File name: | manta.mipsel |
| Download: | download sample |
| Signature | Mirai |
| File size: | 267'459 bytes |
| First seen: | 2026-10-01 13:47:17 UTC |
| Last seen: | 2026-10-02 09:29:44 UTC |
| File type: | elf |
| MIME type: | application/x-executable |
| ssdeep | 6144:D78ka9OVODjAHjF7gWIGqEy00nap8am2paPLQwH1SCaxVK7qoT2NI:D78JC4/armEaPLQwH1SCaxVK7qoT2NI |
| TLSH | T1E844FA066F510FBBD8ABCE3702EA0A1225CDE41727A63B357638D938B60A94F55D3C74 |
| telfhash | t15c817315983c05e9ee230c1568696bb34947a53a32e67f59ff26edc0048e829f6d4d0f |
| 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 |  BlinkzSec |
| Tags: | mirai |
Intelligence
File Origin
# of uploads :
4
# of downloads :
69
Origin country :
SKVendor Threat Intelligence
No detections
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a file
Manages services
Sets a written file as executable
Creates directories
Creating a file in the %temp% directory
Launching a process
Writes files to system directory
Substitutes an application name
Accesses SSH
Creates or modifies files in /cron to set up autorun
Creates or modifies files to set up autorun
Creates or modifies files in /init.d to set up autorun
Creates or modifies symbolic links in /init.d to set up autorun
Gathering data
Status:
terminated
Behavior Graph:
Verdict:
Unknown
Score:
100%
Verdict:
Malware
File Type:
ELF
Threat name:
Linux.Backdoor.Mirai
Status:
Malicious
First seen:
2026-10-01 13:38:07 UTC
File Type:
ELF32 Little (Exe)
AV detection:
6 of 36 (16.67%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
8/10
Tags:
command_and_control defense_evasion discovery execution persistence privilege_escalation
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to shm directory
Writes file to tmp directory
Changes its process name
Reads system network configuration
Modifies Bash startup script
Creates/modifies Cron job
Creates/modifies environment variables
Enumerates active TCP sockets
Modifies init.d
Modifies rc script
Modifies systemd
Write file to user bin folder
Outbound SSH connection to public host
Adds new SSH keys
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: | ach_202503_elf_Mirai |
|---|---|
| Author: | abuse.ch |
| Description: | Detects Mirai 'TSource' ELF files |
| 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_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: | golang |
|---|
| Rule name: | linux_generic_ipv6_catcher |
|---|---|
| Author: | @_lubiedo |
| Description: | ELF samples using IPv6 addresses |
| Rule name: | MIRAI_TELNETCURL_payload |
|---|---|
| Author: | AfterPacket |
| Description: | Mirai-lineage ELF payload carrying the leaked-source decoy domain |
| Reference: | https://github.com/Afterpacket/drosera-threat-intel |
| 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: | telebot_framework |
|---|---|
| Author: | vietdx.mb |
| 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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