MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2173c740c4d6dec7d6e99d595253360f3fca6eeeb2f248ec4b6e1fb38c042bb6. 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: 12


Intelligence 12 IOCs YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2173c740c4d6dec7d6e99d595253360f3fca6eeeb2f248ec4b6e1fb38c042bb6
SHA3-384 hash: 92766d2598ff857b8f9982414fb4db5032e8308532c25846dc7cc3905730df3b2db5d70dd6b0a62ee26379f9fdcf486a
SHA1 hash: df9b8847a83902d33d4b2dabd324b2251ebe67b3
MD5 hash: f76a008a4ef9e28be919b7c7a6238d37
humanhash: thirteen-seventeen-monkey-nineteen
File name:boatnet.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:1'208'304 bytes
First seen:2025-10-24 21:10:28 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 24576:4mmYTOc5NQQv7eMPwA2w27COqGK9A5xiDOmmgru1eu:4aaMPwA2Z7COqGpzcu
TLSH T1F6458E56B2B374FDC067C030839BDB626936F46501326E7B75C4D6342DA2EB01B2AF66
telfhash t1620141f00baba61a854adbcc95dd770a192cc04a4207ff77fc32843c205009eca0ac0f
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 :
64
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.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-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
Sends data to a server
Runs as daemon
Kills processes
Connection attempt
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gcc lolbin mirai obfuscated remote threat
Link:
https://www.filescan.io/uploads/68fbeb57fd2d7e012f4d5353/reports/52f09ff0-ab6a-412a-acc9-0111fda15adf/overview
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2025-10-24T18:19:00Z UTC
Last seen:
2025-10-24T21:47:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.bv
Link:
https://opentip.kaspersky.com/2173c740c4d6dec7d6e99d595253360f3fca6eeeb2f248ec4b6e1fb38c042bb6/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/cdbb333c-64fd-4839-82a3-d1de54ea3ed5
Behavior Graph:
Download SVG
%3 guuid=09ac887f-1900-0000-3f42-b1092e140000 pid=5166 /usr/bin/sudo guuid=cf7b0983-1900-0000-3f42-b1092f140000 pid=5167 /tmp/sample.bin net guuid=09ac887f-1900-0000-3f42-b1092e140000 pid=5166->guuid=cf7b0983-1900-0000-3f42-b1092f140000 pid=5167 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=cf7b0983-1900-0000-3f42-b1092f140000 pid=5167->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=bbd25c83-1900-0000-3f42-b10930140000 pid=5168 /tmp/sample.bin zombie guuid=cf7b0983-1900-0000-3f42-b1092f140000 pid=5167->guuid=bbd25c83-1900-0000-3f42-b10930140000 pid=5168 clone guuid=e4c96383-1900-0000-3f42-b10931140000 pid=5169 /tmp/sample.bin zombie guuid=cf7b0983-1900-0000-3f42-b1092f140000 pid=5167->guuid=e4c96383-1900-0000-3f42-b10931140000 pid=5169 clone guuid=d9486883-1900-0000-3f42-b10932140000 pid=5170 /tmp/sample.bin net zombie guuid=cf7b0983-1900-0000-3f42-b1092f140000 pid=5167->guuid=d9486883-1900-0000-3f42-b10932140000 pid=5170 clone 52f4483f-51da-53a7-a9e7-864051fc2156 192.142.10.124:3778 guuid=d9486883-1900-0000-3f42-b10932140000 pid=5170->52f4483f-51da-53a7-a9e7-864051fc2156 con guuid=1d1dbf83-1900-0000-3f42-b10933140000 pid=5171 /tmp/sample.bin guuid=d9486883-1900-0000-3f42-b10932140000 pid=5170->guuid=1d1dbf83-1900-0000-3f42-b10933140000 pid=5171 clone
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/2ec9e4ed-89c9-4a90-bbe2-03f9651e67c0
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1801613
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: 1801613 Sample: boatnet.x86_64.elf Startdate: 24/10/2025 Architecture: LINUX Score: 76 28 192.142.10.124, 3778 X-DSL-NET1ZA South Africa 2->28 30 109.202.202.202, 80 INIT7CH Switzerland 2->30 32 3 other IPs or domains 2->32 36 Malicious sample detected (through community Yara rule) 2->36 38 Antivirus / Scanner detection for submitted sample 2->38 40 Multi AV Scanner detection for submitted file 2->40 42 Yara detected Mirai 2->42 8 boatnet.x86_64.elf 2->8         started        10 xfce4-panel wrapper-2.0 2->10         started        12 xfce4-panel wrapper-2.0 2->12         started        14 8 other processes 2->14 signatures3 process4 process5 16 boatnet.x86_64.elf 8->16         started        18 boatnet.x86_64.elf 8->18         started        21 boatnet.x86_64.elf 8->21         started        23 wrapper-2.0 xfpm-power-backlight-helper 10->23         started        signatures6 25 boatnet.x86_64.elf 16->25         started        34 Sample tries to kill multiple processes (SIGKILL) 18->34 process7 signatures8 44 Sample tries to kill multiple processes (SIGKILL) 25->44
Score:
81%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2173c740c4d6dec7d6e99d595253360f3fca6eeeb2f248ec4b6e1fb38c042bb6
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2173c740c4d6dec7d6e99d595253360f3fca6eeeb2f248ec4b6e1fb38c042bb6/
Verdict:
Malicious
Threat:
Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/2173c740c4d6dec7d6e99d595253360f3fca6eeeb2f248ec4b6e1fb38c042bb6
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-24 21:11:39 UTC
File Type:
ELF64 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=efz4oqge23pmpvxjtvmveuzwb474u3xowlzer3clnyp3hdaefo3a._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion discovery linux
Link:
https://tria.ge/reports/251024-z1eecsvnfm/
Behaviour
Reads runtime system information
Enumerates running processes
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/3889dcb3-7cbd-4fd8-9592-33d19d823f46
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/2173c740c4d6/report/overview.html
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/2173c740c4d6dec7d6e99d595253360f3fca6eeeb2f248ec4b6e1fb38c042bb6

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:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:ldpreload
Create hunting rule
Author:xorseed
Reference:https://stuff.rop.io/
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:malwareelf55503
Create hunting rule
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 2173c740c4d6dec7d6e99d595253360f3fca6eeeb2f248ec4b6e1fb38c042bb6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3677562/
  
Delivery method
Distributed via web download

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