MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 22a7e3fb4dc8570ee033185689aa77ebcab3b16f7fbcd63d559443440f6ff87a. 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: 11


Intelligence 11 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 22a7e3fb4dc8570ee033185689aa77ebcab3b16f7fbcd63d559443440f6ff87a
SHA3-384 hash: 94830222f37cfef964c964b911a9676925df9623393a362279f6a5fc74cfb091290be1189a8b63928aaddf128592664d
SHA1 hash: 9e43116ed3efd9516fe7eae9c9cc77b60e6140d5
MD5 hash: 90f7bf9c26b68b8c3f0173afeca1a464
humanhash: failed-carpet-mobile-ceiling
File name:boatnet.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:45'248 bytes
First seen:2026-08-08 14:57:25 UTC
Last seen:2026-08-09 09:27:46 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:nOKsenCnsrqa6pQuKCyO0vYo2SPjloMFHKV7nZHAIdVD/+yTn5FvMRnbcuyD7Uod:OJsjdCOvPi1bj+yT5Anouy8oym
TLSH T1E113F12541A10758EC7F49B828FEBF9D0440F13DED9384772BE809E1EE643696A2CDE5
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 UPX
File size (compressed) :45'248 bytes
File size (de-compressed) :121'064 bytes
Format:linux/i386
Unpacked file: a3b78ebc03f60a005a7f2a2bb42ec72d384f4f76978f77931bd256389a339760

Intelligence

File Origin
# of uploads :
2
# of downloads :
52
Origin country :
IR IR
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/cf70195d-5dea-4d3f-81ce-680791a89420/
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Creating a file
Sends data to a server
Connection attempt
Receives data from a server
Sets a written file as executable
Changes access rights for a written file
Runs as daemon
Changes access rights for a file
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/6a77441b5c7aac90e8d57b5e/reports/b8fda861-bcab-4275-9a38-3f8a975af06d/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-08-07T14:05:00Z UTC
Last seen:
2026-08-08T13:23:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/22a7e3fb4dc8570ee033185689aa77ebcab3b16f7fbcd63d559443440f6ff87a/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/fcf02cd4-9d47-40af-adf8-49e7f1e4f982
Behavior Graph:
Download SVG
%3 guuid=63b9e513-1c00-0000-15ba-7363030b0000 pid=2819 /usr/bin/sudo guuid=b9e7d515-1c00-0000-15ba-7363080b0000 pid=2824 /tmp/sample.bin net write-config write-file guuid=63b9e513-1c00-0000-15ba-7363030b0000 pid=2819->guuid=b9e7d515-1c00-0000-15ba-7363080b0000 pid=2824 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=b9e7d515-1c00-0000-15ba-7363080b0000 pid=2824->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=d479ff1c-1c00-0000-15ba-7363100b0000 pid=2832 /tmp/sample.bin guuid=b9e7d515-1c00-0000-15ba-7363080b0000 pid=2824->guuid=d479ff1c-1c00-0000-15ba-7363100b0000 pid=2832 clone guuid=cded401d-1c00-0000-15ba-7363120b0000 pid=2834 /usr/bin/dash guuid=b9e7d515-1c00-0000-15ba-7363080b0000 pid=2824->guuid=cded401d-1c00-0000-15ba-7363120b0000 pid=2834 execve guuid=a81d971d-1c00-0000-15ba-7363130b0000 pid=2835 /usr/bin/dash guuid=b9e7d515-1c00-0000-15ba-7363080b0000 pid=2824->guuid=a81d971d-1c00-0000-15ba-7363130b0000 pid=2835 execve guuid=264bf01d-1c00-0000-15ba-7363150b0000 pid=2837 /tmp/sample.bin guuid=b9e7d515-1c00-0000-15ba-7363080b0000 pid=2824->guuid=264bf01d-1c00-0000-15ba-7363150b0000 pid=2837 clone guuid=d124f81d-1c00-0000-15ba-7363160b0000 pid=2838 /tmp/sample.bin net send-data zombie guuid=b9e7d515-1c00-0000-15ba-7363080b0000 pid=2824->guuid=d124f81d-1c00-0000-15ba-7363160b0000 pid=2838 clone guuid=fcf3f91d-1c00-0000-15ba-7363170b0000 pid=2839 /tmp/sample.bin guuid=264bf01d-1c00-0000-15ba-7363150b0000 pid=2837->guuid=fcf3f91d-1c00-0000-15ba-7363170b0000 pid=2839 clone guuid=d124f81d-1c00-0000-15ba-7363160b0000 pid=2838->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 210B dde6815e-c6b6-5a6c-a794-3e73d851d1e9 217.60.195.187:8529 guuid=d124f81d-1c00-0000-15ba-7363160b0000 pid=2838->dde6815e-c6b6-5a6c-a794-3e73d851d1e9 send: 7B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4f8d49d3-42ce-45fe-8abf-5ebc1f322768
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/22a7e3fb4dc8570ee033185689aa77ebcab3b16f7fbcd63d559443440f6ff87a
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/22a7e3fb4dc8570ee033185689aa77ebcab3b16f7fbcd63d559443440f6ff87a/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-07 19:04:11 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 36 (52.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ekt6h62nzblq5ybtdblitktx5pflhmlpp66nmpkvsrbuid3p7b5a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion linux persistence privilege_escalation upx
Link:
https://tria.ge/reports/260808-sb9qmsszgw/
Behaviour
UPX packed file
Modifies systemd
Write file to user bin folder
Writes file to system bin folder
Modifies Watchdog functionality
Family: Mirai
Malware Config
C2 Extraction:
reavercncv4.duckdns.org
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/22a7e3fb4dc8570ee033185689aa77ebcab3b16f7fbcd63d559443440f6ff87a

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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
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 22a7e3fb4dc8570ee033185689aa77ebcab3b16f7fbcd63d559443440f6ff87a

(this sample)

Mirai

elf a3b78ebc03f60a005a7f2a2bb42ec72d384f4f76978f77931bd256389a339760

  
URLhaus
https://urlhaus.abuse.ch/url/3899732/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3899751/
  
Dropping
SHA256 a3b78ebc03f60a005a7f2a2bb42ec72d384f4f76978f77931bd256389a339760
  
Dropping
MD5 b26c8a572a97c3488ba90b2e1a0945d0

Comments