MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 9fab454b014d9d786136d9c40303a124d3a0d3d4d647bcfcf95bb4d7d17a16b0. 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: | 9fab454b014d9d786136d9c40303a124d3a0d3d4d647bcfcf95bb4d7d17a16b0 |
|---|---|
| SHA3-384 hash: | 0f8c4c83b243c240b49e3825e88cde71c2d1cc0a29a0c9672624e071f9c3f217bce45d734aba710a8a6a8faf4ba54dc2 |
| SHA1 hash: | 4ad621c45f6edbbe428ca372d91259fe1c2079e7 |
| MD5 hash: | 5ad723393b57ed0f2e956bf42531ea35 |
| humanhash: | moon-south-orange-social |
| File name: | x86_64 |
| Download: | download sample |
| Signature | Mirai |
| File size: | 121'848 bytes |
| First seen: | 2026-10-08 19:55:25 UTC |
| Last seen: | Never |
| File type: | elf |
| MIME type: | application/x-executable |
| ssdeep | 3072:rrtnPcf8QIoXAMfKn0rZfJHep3MTBgXi8bPuL5c8CoOpBp3t:9nPcf8uXAMSn0NVeOTUrb2a8CVBp3t |
| TLSH | T1B1C34A02B5C48CFEC0C6D1748BAFD1279A72F89622343A4F67957E712E2EE21670E751 |
| telfhash | t126510fb12b9d3d6432c7671a7345ee32e8720a9404e9b1d99e7364d4de327840ef10e2 |
| 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 upx-dec |
abuse_ch
UPX decompressed file, sourced from SHA256 ed89efab887701b3f2149ecdb06b0f1d57986c674ac13314a17f1ab940cc930bUPX unpacked
This file is the unpacked version of a file that has been packed with UPX. Below is furhter information about the parent (compressed) file.
| File size (compressed) : | 63'536 bytes |
|---|---|
| File size (de-compressed) : | 121'848 bytes |
| Format: | linux/amd64 |
| Packed file: | ed89efab887701b3f2149ecdb06b0f1d57986c674ac13314a17f1ab940cc930b |
Intelligence
File Origin
# of uploads :
1
# of downloads :
86
Origin country :
NLVendor Threat Intelligence
No detections
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Changes the time when the file was created, accessed, or modified
Sends data to a server
Sets a written file as executable
Creates directories
Runs as daemon
Changes access rights for a written file
Creating a file
Launching a process
Mounts file systems
Connection attempt
Receives data from a server
Manages services
Substitutes an application name
Creates or modifies files in /cron to set up autorun
Creates or modifies symbolic links in /init.d to set up autorun
Deleting of the original file
Creates or modifies files to set up autorun
Creates or modifies files in /init.d to set up autorun
Verdict:
Unknown
Threat level:
0/10
Confidence:
100%
Tags:
expand golang lolbin
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
70
Number of processes launched:
14
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
Behaviour
Anti-VM
Persistence
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-10-07T19:07:00Z UTC
Last seen:
2026-10-09T18:28:00Z UTC
Hits:
~10
Status:
terminated
Behavior Graph:
Verdict:
Unknown
Score:
100%
Verdict:
Malware
File Type:
ELF
Threat name:
Linux.Worm.Mirai
Status:
Malicious
First seen:
2026-10-08 00:04:09 UTC
File Type:
ELF64 Little (Exe)
AV detection:
11 of 24 (45.83%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
7/10
Tags:
credential_access defense_evasion discovery execution linux persistence privilege_escalation
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
Changes its process name
Reads system network configuration
Modifies Bash startup script
Reads process memory
Creates/modifies Cron job
Creates/modifies environment variables
Enumerates active TCP sockets
Enumerates running processes
Modifies init.d
Modifies rc script
Modifies systemd
Deletes itself
Modifies the /etc/hosts DNS resolution file
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: | dependsonpythonailib |
|---|---|
| Author: | Tim Brown |
| Description: | Hunts for dependencies on Python AI libraries |
| 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: | enterpriseapps2 |
|---|---|
| Author: | Tim Brown @timb_machine |
| Description: | Enterprise apps |
| Rule name: | test_rule_vldslv |
|---|
| 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: | virustotal |
|---|---|
| Author: | Tracel |
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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