MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a802f0c3f1c28231305da640b0be3797d0c658ebde1beda89bea7744b3cc5aae. 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: 13


Intelligence 13 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a802f0c3f1c28231305da640b0be3797d0c658ebde1beda89bea7744b3cc5aae
SHA3-384 hash: 0ba16e3daa95373a3f1f322d8d51f2c50a1cf3c539a0bde397ed1d8ecce881919ef8171fbb160e8b4ae5a981f0cad1b6
SHA1 hash: 84e4a3605b7b8d9055ce632194d2925cfa0f80e8
MD5 hash: 0d716afe908834f408daeafc224b85dd
humanhash: bluebird-charlie-charlie-sixteen
File name:boatnet.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:220'332 bytes
First seen:2025-12-17 17:38:24 UTC
Last seen:2025-12-21 03:23:48 UTC
File type: elf
MIME type:application/x-executable
ssdeep 6144:YxXCiXTqQzhRyGDfUpaOdAVmqVlNV85DiKaUGM/RhCWUmy2WCmR5n:eXCiXTqKfUpaOdAVmq/2YUf/TUmy1Cmb
TLSH T1EA243A46EA414F13C0D627B9F69F4249332397A5D3EB7306A924AFB43F8775E0E22605
telfhash t1913131f2976e821a0a91da9c8ded6ba1051ddb121342ff33ff21c4ec180540eda19c4f
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
39
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/9ddf1681-5154-4d13-be84-a1bd59c6cce6/
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135925-0
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9760303-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Runs as daemon
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
gcc masquerade mirai rust
Link:
https://www.filescan.io/uploads/6942eac63f8fdbf8e949b2d5/reports/56da2232-da48-4fbc-90ce-f3bd277b09ba/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-17T15:44:00Z UTC
Last seen:
2025-12-18T19:35:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/a802f0c3f1c28231305da640b0be3797d0c658ebde1beda89bea7744b3cc5aae/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/16c06004-5b70-48ed-804a-194d49be3e8a
Behavior Graph:
Download SVG
%3 guuid=b8533974-1b00-0000-59e9-0866330b0000 pid=2867 /usr/bin/sudo guuid=00118576-1b00-0000-59e9-08663b0b0000 pid=2875 /tmp/sample.bin guuid=b8533974-1b00-0000-59e9-0866330b0000 pid=2867->guuid=00118576-1b00-0000-59e9-08663b0b0000 pid=2875 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/37f31080-0c6c-47c0-b119-9ae4b7399b97
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1835064
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1835064 Sample: boatnet.arm7.elf Startdate: 17/12/2025 Architecture: LINUX Score: 76 24 5.59.248.136, 3778, 50132 METRO-SET-ASMetrosetAutonomousSystemRU Czech Republic 2->24 26 185.125.190.26, 443 CANONICAL-ASGB United Kingdom 2->26 28 daisy.ubuntu.com 2->28 30 Malicious sample detected (through community Yara rule) 2->30 32 Antivirus / Scanner detection for submitted sample 2->32 34 Multi AV Scanner detection for submitted file 2->34 36 Yara detected Mirai 2->36 7 boatnet.arm7.elf 2->7         started        9 xfce4-panel wrapper-2.0 2->9         started        11 xfce4-panel wrapper-2.0 2->11         started        13 8 other processes 2->13 signatures3 process4 process5 15 boatnet.arm7.elf 7->15         started        18 boatnet.arm7.elf 7->18         started        20 boatnet.arm7.elf 7->20         started        22 wrapper-2.0 xfpm-power-backlight-helper 9->22         started        signatures6 38 Sample tries to kill multiple processes (SIGKILL) 15->38
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a802f0c3f1c28231305da640b0be3797d0c658ebde1beda89bea7744b3cc5aae
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a802f0c3f1c28231305da640b0be3797d0c658ebde1beda89bea7744b3cc5aae/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/a802f0c3f1c28231305da640b0be3797d0c658ebde1beda89bea7744b3cc5aae
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-17 17:27:37 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 23 (78.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vabpbq7rykbdcmc5uzalbprxs7immwhl3yn63ke35j3ujm6mlkxa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd defense_evasion discovery
Link:
https://tria.ge/reports/251217-v8detahm6t/
Behaviour
Reads runtime system information
Writes file to system bin folder
Modifies Watchdog functionality
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7135925-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/285c1f4d-6664-4210-9356-4832e4f764e8
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/a802f0c3f1c28231305da640b0be3797d0c658ebde1beda89bea7744b3cc5aae

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:MAL_ARM_LNX_Mirai_Mar13_2022
Create hunting rule
Author:Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:Detects new ARM Mirai variant
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

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

Web download

Mirai

elf a802f0c3f1c28231305da640b0be3797d0c658ebde1beda89bea7744b3cc5aae

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3735449/
  
Delivery method
Distributed via web download

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