MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 747ef9376b4ae86cd0092dc6d6030f51f3cecd00cb2b0069106b6014a2ae51a1. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 747ef9376b4ae86cd0092dc6d6030f51f3cecd00cb2b0069106b6014a2ae51a1
SHA3-384 hash: dbfd22ac3fa3cde6f5a55539f8347024a18851d712e5d397b8a5e355731d5719077be44f437c15f96dcd217dfad4d1ce
SHA1 hash: dc80bbcabd08b4f462ce2295b472feb2f9609dce
MD5 hash: fc9f786b2669d16173b55c219fdba295
humanhash: idaho-river-lima-whiskey
File name:boatnet.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:88'516 bytes
First seen:2025-12-29 13:01:35 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:HfStzeG8gOXZOXVuK5dil6lXHgXr99o06RgZyn4+UC41:HIeG8g2edi49XRgB7
TLSH T1B283B6097B610FB3EC5BCC3706A92B4128DD651B22B97B36B534D858B91B25F26D3CB0
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 f0c33d3eea81ed9cc692956c74041613ff00ebfe58d33c44602f1d99c0df037d
File size (compressed) :29'868 bytes
File size (de-compressed) :88'516 bytes
Format:linux/mipsel
Packed file: f0c33d3eea81ed9cc692956c74041613ff00ebfe58d33c44602f1d99c0df037d

Intelligence

File Origin
# of uploads :
1
# of downloads :
50
Origin country :
NL NL
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/f18757da-8dbd-4ddb-abcc-b2a17920c019/
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-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

Unix.Trojan.Mirai-10058922-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
botnet gafgyt masquerade mirai
Link:
https://www.filescan.io/uploads/69527bd7148c21e830ee1a34/reports/c6ba92e6-d44c-4bd1-9f45-97c7c37f4e06/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-29T07:19:00Z UTC
Last seen:
2025-12-29T10:25:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/747ef9376b4ae86cd0092dc6d6030f51f3cecd00cb2b0069106b6014a2ae51a1/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/73232974-dea2-4544-b10a-d550fffe9cef
Behavior Graph:
Download SVG
%3 guuid=c0e5a19f-1a00-0000-c0a0-f518d90a0000 pid=2777 /usr/bin/sudo guuid=78c686a1-1a00-0000-c0a0-f518e00a0000 pid=2784 /tmp/sample.bin guuid=c0e5a19f-1a00-0000-c0a0-f518d90a0000 pid=2777->guuid=78c686a1-1a00-0000-c0a0-f518e00a0000 pid=2784 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c92a227c-79f7-4371-a0cd-9457605eabed
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1841418
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: 1841418 Sample: boatnet.mpsl.elf Startdate: 29/12/2025 Architecture: LINUX Score: 76 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 134.209.96.175, 45434, 9869 DIGITALOCEAN-ASNUS United States 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/747ef9376b4ae86cd0092dc6d6030f51f3cecd00cb2b0069106b6014a2ae51a1
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/747ef9376b4ae86cd0092dc6d6030f51f3cecd00cb2b0069106b6014a2ae51a1/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/747ef9376b4ae86cd0092dc6d6030f51f3cecd00cb2b0069106b6014a2ae51a1
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-29 12:08:29 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=or7psn3ljlugzuajfxdnmaypkhz45tiazmvqa2iqnnqbjivokgqq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd defense_evasion discovery
Link:
https://tria.ge/reports/251229-p9w1nawrgl/
Behaviour
Reads runtime system information
Writes file to system bin folder
Modifies Watchdog functionality
Verdict:
Malicious
Tags:
botnet mirai trojan gafgyt Unix.Dropper.Mirai-7136013-0
YARA:
Mirai_Botnet_Malware Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/50e97b77-2894-4014-83f7-9a80d7c38fed
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/747ef9376b4ae86cd0092dc6d6030f51f3cecd00cb2b0069106b6014a2ae51a1

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
Rule name:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research

File information

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

Web download

Mirai

elf f0c33d3eea81ed9cc692956c74041613ff00ebfe58d33c44602f1d99c0df037d

Mirai

elf 747ef9376b4ae86cd0092dc6d6030f51f3cecd00cb2b0069106b6014a2ae51a1

(this sample)

  
Dropped by
SHA256 f0c33d3eea81ed9cc692956c74041613ff00ebfe58d33c44602f1d99c0df037d
  
URLhaus
https://urlhaus.abuse.ch/url/3745360/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 dc3b9785cd1f5b51d964614145328cb0

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