MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a93855f7794f5c3a7bef6d038f844cef0db1621928c6d2b6323cbe9fa5642619. 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


Intelligence 10 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a93855f7794f5c3a7bef6d038f844cef0db1621928c6d2b6323cbe9fa5642619
SHA3-384 hash: 7c405a418857370a706c0db7ed866f84bb86c6e12c9db494f72d6742a76e85a8727ea71229f2e359334695c30615d463
SHA1 hash: affb98cca0fa3cf4927b6a79b468dcce9f6abd0f
MD5 hash: 951208a3b3a8984ae304c8e80edea849
humanhash: india-gee-fourteen-speaker
File name:boatnet.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:31'432 bytes
First seen:2026-04-04 03:37:16 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:7SKwIC/XMVIFiRCsVmbw73UHJENSiHNcZEx33s/:pGSIF0CuuwzsCkZoc/
TLSH T1E2E2F11CCCAF313CD1C3C3BE70065B7A05BB601156E96BA7607CB89B04E7481E67A6B5
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 :
1
# of downloads :
39
Origin country :
DE DE
Vendor Threat Intelligence
Gathering data
Detection(s):
SecuriteInfo.com.Linux.Mirai.9816.27186.11005.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Kills processes
Runs as daemon
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/a93855f7794f5c3a7bef6d038f844cef0db1621928c6d2b6323cbe9fa5642619
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e2f5b5c5-84c5-413f-8d54-5c8fdf440107
Behavior Graph:
Download SVG
%3 guuid=c9f4dd8c-1900-0000-0daf-672c920b0000 pid=2962 /usr/bin/sudo guuid=121dd28f-1900-0000-0daf-672c980b0000 pid=2968 /tmp/sample.bin mprotect-exec net guuid=c9f4dd8c-1900-0000-0daf-672c920b0000 pid=2962->guuid=121dd28f-1900-0000-0daf-672c980b0000 pid=2968 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=121dd28f-1900-0000-0daf-672c980b0000 pid=2968->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=e16f1190-1900-0000-0daf-672c9a0b0000 pid=2970 /tmp/sample.bin zombie guuid=121dd28f-1900-0000-0daf-672c980b0000 pid=2968->guuid=e16f1190-1900-0000-0daf-672c9a0b0000 pid=2970 clone guuid=f3171590-1900-0000-0daf-672c9b0b0000 pid=2971 /tmp/sample.bin zombie guuid=121dd28f-1900-0000-0daf-672c980b0000 pid=2968->guuid=f3171590-1900-0000-0daf-672c9b0b0000 pid=2971 clone guuid=14991890-1900-0000-0daf-672c9c0b0000 pid=2972 /tmp/sample.bin net zombie guuid=121dd28f-1900-0000-0daf-672c980b0000 pid=2968->guuid=14991890-1900-0000-0daf-672c9c0b0000 pid=2972 clone e057fe38-16fb-533b-82e5-d27fdc3d8ff7 176.65.139.81:3770 guuid=14991890-1900-0000-0daf-672c9c0b0000 pid=2972->e057fe38-16fb-533b-82e5-d27fdc3d8ff7 con
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/aef16446-ec17-4ebf-8738-aac15773e65c
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a93855f7794f5c3a7bef6d038f844cef0db1621928c6d2b6323cbe9fa5642619
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a93855f7794f5c3a7bef6d038f844cef0db1621928c6d2b6323cbe9fa5642619/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-04 03:38:14 UTC
File Type:
ELF64 Little (Exe)
AV detection:
16 of 36 (44.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ve4fl53zj5odu67pnuby7bcm54g3cyqzfddnfnrshs7j7jleeymq._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/260404-d642baat9v/
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.
Threat name:
Suspicious File
Score:
0.64
Link:
https://yomi.yoroi.company/submissions/a93855f7794f5c3a7bef6d038f844cef0db1621928c6d2b6323cbe9fa5642619

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_Ircbot_bb204b81
Create hunting rule
Author:Elastic Security
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 a93855f7794f5c3a7bef6d038f844cef0db1621928c6d2b6323cbe9fa5642619

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3807137/
  
Delivery method
Distributed via web download

Comments