MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b6976427cdb47c83cd2e68554dcd80f38670969e72762e99917497038cbedd26. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b6976427cdb47c83cd2e68554dcd80f38670969e72762e99917497038cbedd26
SHA3-384 hash: 40cd6ec18986094adf20fdbdc0ec7dd84f8a8d289b46076902e218f8e3afb42d06aa34a3f638211b8cf6074a18576e52
SHA1 hash: 9efad25e39393c403db5cfee865db162feca8291
MD5 hash: 76678670b7774181fca1e329a2959001
humanhash: two-crazy-fourteen-red
File name:boatnet.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:213'432 bytes
First seen:2025-08-19 02:15:01 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:Qox7KK9IhGSCq/wObThF7WFHdEOfXhfvpK6hh1haK:Qg7KK9sGSCq/wObTLwHdJVvpa
TLSH T16024E70ABF510FBBDCABCD3702E92B0128CC545722A57B367674C918B54A64F1AE3DB4
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


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 fa0edd62b01c59bf0444951ea80b00e5a3d38c5be389fa68b4a89c0eeecf2c33
File size (compressed) :60'992 bytes
File size (de-compressed) :213'432 bytes
Format:linux/mipsel
Packed file: fa0edd62b01c59bf0444951ea80b00e5a3d38c5be389fa68b4a89c0eeecf2c33

Intelligence

File Origin
# of uploads :
1
# of downloads :
56
Origin country :
NL NL
Vendor Threat Intelligence
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

Sanesecurity.Malware.28886.LC.UNOFFICIAL
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-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
Receives data from a server
Runs as daemon
Sends data to a server
Connection attempt
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a163cc07-9441-4a38-a9fa-5ed50211a16c
Behavior Graph:
Download SVG
%3 guuid=fe4cf804-2500-0000-f4af-e79e8f080000 pid=2191 /usr/bin/sudo guuid=57949f06-2500-0000-f4af-e79e94080000 pid=2196 /tmp/sample.bin guuid=fe4cf804-2500-0000-f4af-e79e8f080000 pid=2191->guuid=57949f06-2500-0000-f4af-e79e94080000 pid=2196 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/a0b5cb3f-74cc-422a-b03a-4167c4f8615f
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1759757
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: 1759757 Sample: boatnet.mpsl.elf Startdate: 19/08/2025 Architecture: LINUX Score: 76 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 87.248.130.35, 3778 CWM-ASIR Iran (ISLAMIC Republic Of) 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.mpsl.elf 2->7         started        9 xfce4-panel wrapper-2.0 2->9         started        11 xfce4-panel wrapper-2.0 2->11         started        13 7 other processes 2->13 signatures3 process4 process5 15 boatnet.mpsl.elf 7->15         started        18 boatnet.mpsl.elf 7->18         started        20 boatnet.mpsl.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/b6976427cdb47c83cd2e68554dcd80f38670969e72762e99917497038cbedd26
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b6976427cdb47c83cd2e68554dcd80f38670969e72762e99917497038cbedd26/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/b6976427cdb47c83cd2e68554dcd80f38670969e72762e99917497038cbedd26
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-19 02:16:44 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=w2lwij6nwr6ihtjonbku3tma6odhbfu6oj3c5gmroslqhdf63uta._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery
Link:
https://tria.ge/reports/250819-cqf4wazjx9/
Behaviour
Reads runtime system information
Writes file to system bin folder
Modifies Watchdog functionality
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7136013-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/c30794d4-c168-43de-be9f-1664989d6276
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/b6976427cdb47c83cd2e68554dcd80f38670969e72762e99917497038cbedd26

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: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

File information

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

Web download

Mirai

elf fa0edd62b01c59bf0444951ea80b00e5a3d38c5be389fa68b4a89c0eeecf2c33

Mirai

elf b6976427cdb47c83cd2e68554dcd80f38670969e72762e99917497038cbedd26

(this sample)

  
Dropped by
SHA256 fa0edd62b01c59bf0444951ea80b00e5a3d38c5be389fa68b4a89c0eeecf2c33
  
URLhaus
https://urlhaus.abuse.ch/url/3606349/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 81d54311fba826da189bc42e929e4a6c
  
URLhaus
https://urlhaus.abuse.ch/url/3606383/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments