MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 f2d4c3ce8d9a11fc7d49741daa4b3b3e3f20470da598eccf99c1c644fb436d98. 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: 10
| SHA256 hash: | f2d4c3ce8d9a11fc7d49741daa4b3b3e3f20470da598eccf99c1c644fb436d98 |
|---|---|
| SHA3-384 hash: | f9d2cb386151d6a10f4a0162e54be93276cc80de9d21ebeb0eb7c50a16dbbaa512baceb5657af126984fa03394f58c9f |
| SHA1 hash: | 7d8907f9e48b80d510c66791711c66114faeaeb4 |
| MD5 hash: | 852d4daa4ad53e740a49354a14c083d3 |
| humanhash: | speaker-river-football-nebraska |
| File name: | f2d4c3ce8d9a11fc7d49741daa4b3b3e3f20470da598eccf99c1c644fb436d98.elf |
| Download: | download sample |
| Signature | Mirai |
| File size: | 95'676 bytes |
| First seen: | 2026-10-20 01:31:42 UTC |
| Last seen: | Never |
| File type: | elf |
| MIME type: | application/x-executable |
| ssdeep | 1536:ANBacYV8zaqh/1XPvCWLM0yo0ijLmTAJyvGYPKBXKdPxMG6LDSLf236nIXUCZLPw:CMP6aqh9XPvHlJ0SLm8JyvGYPoXKdPxF |
| TLSH | T1BB936BC19243D8F1ED494174203EF337A632EDB81068FEE3F755A672A4219A5B14AF4E |
| telfhash | t13b31d1f966360ca8bbc0a801f30e5761be5de73b25206a9349b318743126d8313bbd39 |
| 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 |  Tuxxin |
| Tags: | elf mirai |
Intelligence
File Origin
# of uploads :
1
# of downloads :
94
Origin country :
USVendor Threat Intelligence
No detections
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Runs as daemon
DNS request
Sends data to a server
Connection attempt
Opens a port
Creating a file
Receives data from a server
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Unknown
Threat level:
0/10
Confidence:
100%
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
85
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-10-19T21:11:00Z UTC
Last seen:
2026-10-20T13:12:00Z 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:
2026-10-20 01:32:40 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 24 (83.33%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
9/10
Tags:
discovery linux
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Renames itself
Unexpected DNS network traffic destination
Contacts a large (64360) amount of remote hosts
Creates a large amount of network flows
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
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: | ELF_Toriilike_persist |
|---|---|
| Author: | 4r4 |
| Description: | Detects Torii IoT Botnet (stealthier Mirai alternative) |
| Reference: | Identified via researched data |
| Rule name: | exploit_any_poppopret |
|---|---|
| Author: | Jeff White [karttoon@gmail.com] @noottrak |
| Description: | Identify POP -> POP -> RET opcodes for quick ROP Gadget creation in target binaries. |
| Rule name: | Linux_Trojan_Mirai_8aa7b5d3 |
|---|---|
| Author: | Elastic Security |
| Rule name: | Linux_Trojan_Mirai_cc93863b |
|---|---|
| Author: | Elastic Security |
| Rule name: | Linux_Trojan_Mirai_fa3ad9d0 |
|---|---|
| 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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