MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 719930bd0437838f6f172b05c2944b80e49a8287ed9fc92c3966c530429a00ef. 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 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 719930bd0437838f6f172b05c2944b80e49a8287ed9fc92c3966c530429a00ef
SHA3-384 hash: ec5aebe000af77b8b4c27a199743597e3d72098b6c7ea4801d661f2818e8a5d54e43d9abfc507f17e10961f6c934f554
SHA1 hash: e4f634bb4f16cf73409308f35e7c41bea0bb353e
MD5 hash: db71f1f1d3ce2014578c3ce104b2e0a0
humanhash: harry-snake-vermont-nitrogen
File name:boatnet.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:129'940 bytes
First seen:2025-08-20 14:57:41 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:cowpuQyNSG2eRa1styK9flTQPHoOrScVM/9OAvjik:cowpuQyNSG24a1styKdlTuIOrSmM/9nd
TLSH T135C35B42FA418F13C0D61779B6EF42493322A79593DB73069A249FB43F8679F0E63A05
telfhash t17a211db1573a96295955de9c8aec6775062cd3062282ef33ff3184ac640004eea2ac0f
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 0a31a2b27d64ebb90bd4da3d559f15d2063bded6e3a483c0ca5992e668701040
File size (compressed) :46'624 bytes
File size (de-compressed) :129'940 bytes
Format:linux/arm
Packed file: 0a31a2b27d64ebb90bd4da3d559f15d2063bded6e3a483c0ca5992e668701040

Intelligence

File Origin
# of uploads :
1
# of downloads :
32
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

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
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Runs as daemon
Sends data to a server
Connection attempt
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc masquerade mirai rust
Link:
https://www.filescan.io/uploads/68a5e2f8004f5721cb81c8c2/reports/57be7dd9-2fd0-4e87-a689-e25ebb913c50/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/10a9d5b3-4857-42dd-9415-e35417689071
Behavior Graph:
Download SVG
%3 guuid=bbe6c948-1b00-0000-4909-8676e4090000 pid=2532 /usr/bin/sudo guuid=f6fbf44a-1b00-0000-4909-8676e6090000 pid=2534 /tmp/sample.bin guuid=bbe6c948-1b00-0000-4909-8676e4090000 pid=2532->guuid=f6fbf44a-1b00-0000-4909-8676e6090000 pid=2534 execve
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7bf2d1b6-3cad-4046-be31-f60eca41b324
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1761177
Signature
Antivirus / Scanner detection for submitted sample
Contains symbols with names commonly found in malware
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: 1761177 Sample: boatnet.arm7.elf Startdate: 20/08/2025 Architecture: LINUX Score: 80 24 196.251.73.24, 3778, 48824 Web4AfricaZA Seychelles 2->24 26 169.254.169.254, 80 USDOSUS Reserved 2->26 28 4 other IPs or domains 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 2 other signatures 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 9 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/719930bd0437838f6f172b05c2944b80e49a8287ed9fc92c3966c530429a00ef
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/719930bd0437838f6f172b05c2944b80e49a8287ed9fc92c3966c530429a00ef/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-20 15:01:03 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ogmtbpieg6by63yxfmc4ffclqdsjvauh5wp4slbzm3ctaqu2adxq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd defense_evasion discovery
Link:
https://tria.ge/reports/250820-sc86hagn9z/
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/fef9f1ed-ab3a-41be-9b83-5ef80177f5c5
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/719930bd0437838f6f172b05c2944b80e49a8287ed9fc92c3966c530429a00ef

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_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
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_Generic_Threat_8299c877
Create hunting rule
Author:Elastic Security
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 0a31a2b27d64ebb90bd4da3d559f15d2063bded6e3a483c0ca5992e668701040

Mirai

elf 719930bd0437838f6f172b05c2944b80e49a8287ed9fc92c3966c530429a00ef

(this sample)

  
Dropped by
SHA256 0a31a2b27d64ebb90bd4da3d559f15d2063bded6e3a483c0ca5992e668701040
  
URLhaus
https://urlhaus.abuse.ch/url/3607271/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 c24955ed6a128ef8a81af064659cf146

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