MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1630c0ac8b151b87303be177d5e88405bdfbb20c4e093e65a8c24183752889e0. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1630c0ac8b151b87303be177d5e88405bdfbb20c4e093e65a8c24183752889e0
SHA3-384 hash: d8a2d0270cadec363426dfe606be1a810c254174dd84881a79a63c20779328feb21017db6b147b780ce0378010965d30
SHA1 hash: d178dac54a2cb7bc25b442f343e9092fc8cde727
MD5 hash: 522e8a8529060fc68a60d9bd3efddc0f
humanhash: fix-carolina-two-nineteen
File name:boatnet.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:24'184 bytes
First seen:2026-01-31 11:46:34 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:Mr7/nrMpDElILLu8xiaEjjzr0FK+0KNa80HvEz/Im6euZoP7WEbMZQZG9v1RK:k/rMGlIPPmjjQK+0KU80MjTvuueBK
TLSH T1C3B2F132C24C8296E904C07F73DF44EC9058EC4C56ECEB44E3855EAAC6CF72258649ED
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 :
51
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/568d810c-0a05-4226-8825-4b3cfb0c924d/
Detection(s):
SecuriteInfo.com.Linux.Mirai-17.UNOFFICIAL
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade mirai packed upx
Link:
https://www.filescan.io/uploads/697debcf981ff1d38a42c95e/reports/02459ec6-f15d-4c3f-ace4-65502d80a6a9/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
1
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/1630c0ac8b151b87303be177d5e88405bdfbb20c4e093e65a8c24183752889e0
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-30T08:01:00Z UTC
Last seen:
2026-01-31T14:24:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/1630c0ac8b151b87303be177d5e88405bdfbb20c4e093e65a8c24183752889e0/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1f4a461f-ac22-46b8-8cf8-f220d2566f25
Behavior Graph:
Download SVG
%3 guuid=950e0f52-1b00-0000-0c7e-8361360b0000 pid=2870 /usr/bin/sudo guuid=649b5554-1b00-0000-0c7e-83613d0b0000 pid=2877 /tmp/sample.bin net guuid=950e0f52-1b00-0000-0c7e-8361360b0000 pid=2870->guuid=649b5554-1b00-0000-0c7e-83613d0b0000 pid=2877 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=649b5554-1b00-0000-0c7e-83613d0b0000 pid=2877->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=bbb69054-1b00-0000-0c7e-83613e0b0000 pid=2878 /tmp/sample.bin zombie guuid=649b5554-1b00-0000-0c7e-83613d0b0000 pid=2877->guuid=bbb69054-1b00-0000-0c7e-83613e0b0000 pid=2878 clone guuid=b4039454-1b00-0000-0c7e-83613f0b0000 pid=2879 /tmp/sample.bin guuid=649b5554-1b00-0000-0c7e-83613d0b0000 pid=2877->guuid=b4039454-1b00-0000-0c7e-83613f0b0000 pid=2879 clone guuid=ff839754-1b00-0000-0c7e-8361410b0000 pid=2881 /tmp/sample.bin net send-data zombie guuid=649b5554-1b00-0000-0c7e-83613d0b0000 pid=2877->guuid=ff839754-1b00-0000-0c7e-8361410b0000 pid=2881 clone guuid=ff839754-1b00-0000-0c7e-8361410b0000 pid=2881->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 713032c8-f7c4-5455-b885-e4dbd87df246 45.137.98.97:3778 guuid=ff839754-1b00-0000-0c7e-8361410b0000 pid=2881->713032c8-f7c4-5455-b885-e4dbd87df246 send: 35B
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/a75f7adf-41f9-4fc0-8313-3fbc66e4e120
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1860872
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Sample tries to kill multiple processes (SIGKILL)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1860872 Sample: boatnet.x86.elf Startdate: 31/01/2026 Architecture: LINUX Score: 64 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 109.202.202.202, 80 INIT7CH Switzerland 2->26 28 3 other IPs or domains 2->28 30 Malicious sample detected (through community Yara rule) 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 Sample is packed with UPX 2->34 7 boatnet.x86.elf 2->7         started        9 xfce4-panel wrapper-2.0 2->9         started        11 xfce4-panel wrapper-2.0 2->11         started        13 6 other processes 2->13 signatures3 process4 process5 15 boatnet.x86.elf 7->15         started        18 boatnet.x86.elf 7->18         started        20 boatnet.x86.elf 7->20         started        22 wrapper-2.0 xfpm-power-backlight-helper 9->22         started        signatures6 36 Sample tries to kill multiple processes (SIGKILL) 15->36
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1630c0ac8b151b87303be177d5e88405bdfbb20c4e093e65a8c24183752889e0
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1630c0ac8b151b87303be177d5e88405bdfbb20c4e093e65a8c24183752889e0/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/1630c0ac8b151b87303be177d5e88405bdfbb20c4e093e65a8c24183752889e0
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-30 15:08:55 UTC
File Type:
ELF32 Little (Exe)
AV detection:
22 of 38 (57.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cyymblelcunyomb34f35l2eeaw67xmqmjyet4zniyjayg5jirhqa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/260131-nx4djaas5e/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
Link:
https://yomi.yoroi.company/submissions/1630c0ac8b151b87303be177d5e88405bdfbb20c4e093e65a8c24183752889e0

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf 1630c0ac8b151b87303be177d5e88405bdfbb20c4e093e65a8c24183752889e0

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3766528/
  
Delivery method
Distributed via web download

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