MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 5513e2d528a210a7dda3794d088c459ca9a3679c6b3359bde0e8c38e2dc05892. 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: | 5513e2d528a210a7dda3794d088c459ca9a3679c6b3359bde0e8c38e2dc05892 |
|---|---|
| SHA3-384 hash: | 6f775d6ebf3bf91c5b0e6039f4abb12ded6ec3bcd2eeb9a8370b27d6a44f5c8fee75a7e731232bff6594cd190b8f9e97 |
| SHA1 hash: | dc7ab8903883c4326644d5eb578e74fdac2ed704 |
| MD5 hash: | 75e54bfcf096a178e0b4173f03a1bdfd |
| humanhash: | four-blossom-fourteen-illinois |
| File name: | x86_64 |
| Download: | download sample |
| Signature | Mirai |
| File size: | 158'088 bytes |
| First seen: | 2026-09-20 14:55:40 UTC |
| Last seen: | 2026-09-21 13:57:03 UTC |
| File type: | elf |
| MIME type: | application/x-executable |
| ssdeep | 3072:aqI8pNjSd8FgkX/eMyRX1smnk+/yNCHHwjDJ:aX2jFgW/eMks3+/yNCHHwjDJ |
| TLSH | T157F34B07B1E25CFDC0C6C53587ABD532E932FC6503217A7F2BC8EA352E6EE50165AA11 |
| telfhash | t141313144d835ce2d69e747f8caec5695860dc96aa8012e22cf38c79c8476409951befe |
| 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 :
4
# of downloads :
69
Origin country :
DEVendor Threat Intelligence
No detections
Result
Verdict:
Malware
Maliciousness:
Behaviour
Kills processes
Opens a port
Receives data from a server
Locks files
Launching a process
Sends data to a server
Connection attempt
Runs as daemon
Collects information on the CPU
DNS request
Collects information on the OS
Creating a file
Traces processes
Substitutes an application name
Writes files to system directory
Deletes a system binary file
Writes files to system subdirectory
Kills critical processes
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
anti-vm anti-vm bash expand gcc lolbin
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-09-20T12:51:00Z UTC
Last seen:
2026-09-22T00:33:00Z UTC
Hits:
~10
Status:
terminated
Behavior Graph:
Verdict:
Suspicious
Score:
35%
Verdict:
Susipicious
File Type:
ELF
Threat name:
Linux.Worm.Mirai
Status:
Malicious
First seen:
2026-09-20 14:56:20 UTC
File Type:
ELF64 Little (Exe)
AV detection:
9 of 36 (25.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
7/10
Tags:
antivm discovery linux persistence
Behaviour
Reads runtime system information
Changes its process name
Checks CPU configuration
Reads system network configuration
Enumerates active TCP sockets
Enumerates running processes
Write file to user bin folder
Writes file to system bin folder
Traces itself
Unexpected DNS network traffic destination
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_Mirai |
|---|---|
| Author: | NDA0E |
| Description: | Detects multiple Mirai variants |
| Rule name: | F01_s1ckrule |
|---|---|
| Author: | s1ckb017 |
| Rule name: | linux_generic_ipv6_catcher |
|---|---|
| Author: | @_lubiedo |
| Description: | ELF samples using IPv6 addresses |
| 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: | vmdetect |
|---|---|
| Author: | nex |
| Description: | Possibly employs anti-virtualization techniques |
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
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.