MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d53a49422a83ad44eeb64b3fc2cc2eb0c0957019f591740f871f6e4f87e32e52. 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: d53a49422a83ad44eeb64b3fc2cc2eb0c0957019f591740f871f6e4f87e32e52
SHA3-384 hash: 799e77db2d97146810fee3ccd6dbdcb9436c7efaabbde623323e00a197ef7788a65e4b1bc60453e847f3498729166c93
SHA1 hash: 63eba5d627d7424c448b2300d5b5e9e1eaaf6a34
MD5 hash: 633d11464a6cded0bbd48c347ec46311
humanhash: one-romeo-cat-october
File name:boatnet.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:1'208'128 bytes
First seen:2025-10-24 16:05:34 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 24576:WcmYTOc+GQCsxs3sfZdf8K0CHcxXRkZgzOcu1eu:WJ23sfZdEK0CHcfkou
TLSH T100458E56B2B374FDC067C030839BDB626936F46501326E7B75C4D6342DA2EB01B2AF66
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 :
62
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
Connection attempt
Kills processes
Sends data to a server
Receives data from a server
Runs as daemon
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc lolbin mirai obfuscated remote threat
Link:
https://www.filescan.io/uploads/68fba3d43a79800405f50711/reports/d71b367f-122f-43aa-b259-2eb8553dfc5e/overview
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2025-10-24T13:12:00Z UTC
Last seen:
2025-10-24T16:36:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.bv
Link:
https://opentip.kaspersky.com/d53a49422a83ad44eeb64b3fc2cc2eb0c0957019f591740f871f6e4f87e32e52/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2dc6110d-818d-402b-8263-1a796586643d
Behavior Graph:
Download SVG
%3 guuid=76fd9da9-1900-0000-902d-7a8b7a0f0000 pid=3962 /usr/bin/sudo guuid=ea2209ac-1900-0000-902d-7a8b7d0f0000 pid=3965 /tmp/sample.bin net guuid=76fd9da9-1900-0000-902d-7a8b7a0f0000 pid=3962->guuid=ea2209ac-1900-0000-902d-7a8b7d0f0000 pid=3965 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=ea2209ac-1900-0000-902d-7a8b7d0f0000 pid=3965->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=56fb4dac-1900-0000-902d-7a8b7e0f0000 pid=3966 /tmp/sample.bin zombie guuid=ea2209ac-1900-0000-902d-7a8b7d0f0000 pid=3965->guuid=56fb4dac-1900-0000-902d-7a8b7e0f0000 pid=3966 clone guuid=290f51ac-1900-0000-902d-7a8b7f0f0000 pid=3967 /tmp/sample.bin zombie guuid=ea2209ac-1900-0000-902d-7a8b7d0f0000 pid=3965->guuid=290f51ac-1900-0000-902d-7a8b7f0f0000 pid=3967 clone guuid=c7d553ac-1900-0000-902d-7a8b810f0000 pid=3969 /tmp/sample.bin net send-data zombie guuid=ea2209ac-1900-0000-902d-7a8b7d0f0000 pid=3965->guuid=c7d553ac-1900-0000-902d-7a8b810f0000 pid=3969 clone guuid=c7d553ac-1900-0000-902d-7a8b810f0000 pid=3969->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 52f4483f-51da-53a7-a9e7-864051fc2156 192.142.10.124:3778 guuid=c7d553ac-1900-0000-902d-7a8b810f0000 pid=3969->52f4483f-51da-53a7-a9e7-864051fc2156 send: 5B guuid=7b6473ac-1900-0000-902d-7a8b840f0000 pid=3972 /tmp/sample.bin guuid=c7d553ac-1900-0000-902d-7a8b810f0000 pid=3969->guuid=7b6473ac-1900-0000-902d-7a8b840f0000 pid=3972 clone
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/5e40cd04-b9d9-4ac6-956f-2e255a136b7b
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1801390
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: 1801390 Sample: boatnet.x86_64.elf Startdate: 24/10/2025 Architecture: LINUX Score: 76 27 192.142.10.124, 3778, 40686 X-DSL-NET1ZA South Africa 2->27 29 169.254.169.254, 80 USDOSUS Reserved 2->29 31 2 other IPs or domains 2->31 35 Malicious sample detected (through community Yara rule) 2->35 37 Antivirus / Scanner detection for submitted sample 2->37 39 Multi AV Scanner detection for submitted file 2->39 41 Yara detected Mirai 2->41 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 9 other processes 2->14 signatures3 process4 process5 16 boatnet.x86_64.elf 8->16         started        19 boatnet.x86_64.elf 8->19         started        21 boatnet.x86_64.elf 8->21         started        23 wrapper-2.0 xfpm-power-backlight-helper 10->23         started        signatures6 33 Sample tries to kill multiple processes (SIGKILL) 16->33 25 boatnet.x86_64.elf 19->25         started        process7
Score:
84%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d53a49422a83ad44eeb64b3fc2cc2eb0c0957019f591740f871f6e4f87e32e52
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d53a49422a83ad44eeb64b3fc2cc2eb0c0957019f591740f871f6e4f87e32e52/
Verdict:
Malicious
Threat:
Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/d53a49422a83ad44eeb64b3fc2cc2eb0c0957019f591740f871f6e4f87e32e52
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-24 16:06:44 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=2u5esqrkqowuj3vwjm74ftbowdajk4az6wixid4hd5xe7b7dfzja._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion discovery linux
Link:
https://tria.ge/reports/251024-tjtj3ahy8a/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Verdict:
Unknown
Tags:
trojan gafgyt
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/8c097967-6a08-4dc7-9a66-9c99fab4946a
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d53a49422a83/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/d53a49422a83ad44eeb64b3fc2cc2eb0c0957019f591740f871f6e4f87e32e52

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 d53a49422a83ad44eeb64b3fc2cc2eb0c0957019f591740f871f6e4f87e32e52

(this sample)

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

Comments