MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 03910d96fe70213c7b043403ab5989cdf2efa824b4ea2236e23c74b2ee7a6ddd. 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: 12


Intelligence 12 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 03910d96fe70213c7b043403ab5989cdf2efa824b4ea2236e23c74b2ee7a6ddd
SHA3-384 hash: 8b5bf8702b96ad3700ee428cb2fb4449a3e408239e0990cbbda882e7067df31520946d63875382e512f0e58d45693edc
SHA1 hash: 8507afced5663c96eee16d7e983e47962386b457
MD5 hash: bb63cf4f899b12b2fb5c31b3fb73d834
humanhash: nevada-zebra-tennessee-eighteen
File name:boatnet.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:21'500 bytes
First seen:2026-03-28 17:52:49 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:Mg9Lpj8s/qPui8uZxoIA57RWQjJiEVi+ZkXadmTb+502F2vwA9dWuMW21bAK1oTc:798o08kxofBE+ZkXaITbp2F2TWul0c54
TLSH T1DFA2E019BF58828BC832797455D9F5D21397FCA1F29DCC4E2940C15FF0A33A96474E86
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
File size (compressed) :21'500 bytes
File size (de-compressed) :49'936 bytes
Format:linux/i386
Unpacked file: 51d722c0fd975fee851bd1cb10666d54c55d4dfd6561979c94b2179a0048e927

Intelligence

File Origin
# of uploads :
1
# of downloads :
31
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/8ad417a1-ecc5-423a-91dc-7ed75a3f0d4d/
Detection(s):
Unix.Trojan.Mirai-9955234-0
Create hunting rule

Unix.Trojan.Mirai-9955275-0
Create hunting rule

Unix.Trojan.Mirai-9956548-0
Create hunting rule

Unix.Trojan.Mirai-9959025-0
Create hunting rule

Unix.Dropper.Mirai-9961391-0
Create hunting rule

Unix.Trojan.Mirai-9973342-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Runs as daemon
Receives data from a server
Connection attempt
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
gafgyt masquerade mirai packed upx
Link:
https://www.filescan.io/uploads/69c8158fe2df9aa488bbf7a9/reports/f81a45aa-a70a-424b-9ada-555f7905bd3f/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
1
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/03910d96fe70213c7b043403ab5989cdf2efa824b4ea2236e23c74b2ee7a6ddd
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-03-28T14:04:00Z UTC
Last seen:
2026-03-28T14:27:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/03910d96fe70213c7b043403ab5989cdf2efa824b4ea2236e23c74b2ee7a6ddd/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b0595138-196d-4619-beca-6000fe9b3fef
Behavior Graph:
Download SVG
%3 guuid=bdd2e5e7-1c00-0000-50bd-d774490a0000 pid=2633 /usr/bin/sudo guuid=8dd5f9e9-1c00-0000-50bd-d774500a0000 pid=2640 /tmp/sample.bin net guuid=bdd2e5e7-1c00-0000-50bd-d774490a0000 pid=2633->guuid=8dd5f9e9-1c00-0000-50bd-d774500a0000 pid=2640 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=8dd5f9e9-1c00-0000-50bd-d774500a0000 pid=2640->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=1ed14aea-1c00-0000-50bd-d774520a0000 pid=2642 /tmp/sample.bin zombie guuid=8dd5f9e9-1c00-0000-50bd-d774500a0000 pid=2640->guuid=1ed14aea-1c00-0000-50bd-d774520a0000 pid=2642 clone guuid=9ae352ea-1c00-0000-50bd-d774530a0000 pid=2643 /tmp/sample.bin guuid=8dd5f9e9-1c00-0000-50bd-d774500a0000 pid=2640->guuid=9ae352ea-1c00-0000-50bd-d774530a0000 pid=2643 clone guuid=f87357ea-1c00-0000-50bd-d774540a0000 pid=2644 /tmp/sample.bin net send-data zombie guuid=8dd5f9e9-1c00-0000-50bd-d774500a0000 pid=2640->guuid=f87357ea-1c00-0000-50bd-d774540a0000 pid=2644 clone guuid=f87357ea-1c00-0000-50bd-d774540a0000 pid=2644->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con ca6eb703-52b1-5df7-b46e-190fd0fd968a 176.65.139.81:3778 guuid=f87357ea-1c00-0000-50bd-d774540a0000 pid=2644->ca6eb703-52b1-5df7-b46e-190fd0fd968a send: 5B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/07668528-5bb1-4d30-9087-1696f8c52cbd
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/03910d96fe70213c7b043403ab5989cdf2efa824b4ea2236e23c74b2ee7a6ddd
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/03910d96fe70213c7b043403ab5989cdf2efa824b4ea2236e23c74b2ee7a6ddd/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/03910d96fe70213c7b043403ab5989cdf2efa824b4ea2236e23c74b2ee7a6ddd
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-28 17:53:45 UTC
File Type:
ELF32 Little (Exe)
AV detection:
22 of 36 (61.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=aoiq3fx6oaqty6yegqb2wwmjzxzo7kbewtvcenxchr2lf3t2nxoq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/260328-wgfxasa12m/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Please note that we are no longer able to provide a coverage score for Virus Total.

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 03910d96fe70213c7b043403ab5989cdf2efa824b4ea2236e23c74b2ee7a6ddd

(this sample)

Mirai

elf 51d722c0fd975fee851bd1cb10666d54c55d4dfd6561979c94b2179a0048e927

  
URLhaus
https://urlhaus.abuse.ch/url/3807147/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 51d722c0fd975fee851bd1cb10666d54c55d4dfd6561979c94b2179a0048e927
  
Dropping
MD5 fd906326a810a71e9e1d2fc4ce0378d4

Comments