MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8b553d76e316e158f8bf26eb48f18cdb5f8afdd8f95fd37ce4215282be28304b. 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: 14


Intelligence 14 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8b553d76e316e158f8bf26eb48f18cdb5f8afdd8f95fd37ce4215282be28304b
SHA3-384 hash: 306307d9ebc08906a406a5a7a18fc3635a5fc056ec7c2cfd78008d06e4f32a85d264652c8c69861f3ade39133094e86a
SHA1 hash: e0a4577c9419b396e0cf8257833255a8e0c50050
MD5 hash: 7af3bcd6c0ffdfccd161909f67da59ca
humanhash: tango-indigo-wolfram-wisconsin
File name:boatnet.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:76'128 bytes
First seen:2026-01-05 02:06:20 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:gqEME8vWPHEWPHv6UWSkiXdvmJ1FOME8pUY5kfv5itIM8mQLoRvmtvw47MYXeNWB:UFd6UZAOGsJELQLEQ7MYXeN2LdEGgA
TLSH T1C173861E7D228FBDFAAA853487B7AE16574833C637D1C141D1ACD7112DA028E341BFA9
telfhash t16a01f95c8d3823f4db725d996b6dfe76e11130df4a029e378e00f9aeaa2e9414e00c1c
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 dfd504d87ae9f25b859945f64dd9a76009a0646940f374897079029034d2a693
File size (compressed) :24'100 bytes
File size (de-compressed) :76'128 bytes
Format:linux/mips
Packed file: dfd504d87ae9f25b859945f64dd9a76009a0646940f374897079029034d2a693

Intelligence

File Origin
# of uploads :
1
# of downloads :
93
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/05595b26-507e-43c1-9b8b-9f2ed5fd748d/
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

Sanesecurity.Malware.28886.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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Runs as daemon
Connection attempt
Sends data to a server
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
botnet masquerade mirai
Link:
https://www.filescan.io/uploads/695b1ccf8d1aa9829e2a61b4/reports/6c6b65d4-e576-4fb5-ad70-e4c8da89caa1/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-01-04T23:12:00Z UTC
Last seen:
2026-01-05T00:04:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/8b553d76e316e158f8bf26eb48f18cdb5f8afdd8f95fd37ce4215282be28304b/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/569ea6de-131f-40bb-b724-9162e9a526c8
Behavior Graph:
Download SVG
%3 guuid=fa740d30-1800-0000-d90c-f7ffb10c0000 pid=3249 /usr/bin/sudo guuid=38518332-1800-0000-d90c-f7ffb20c0000 pid=3250 /tmp/sample.bin guuid=fa740d30-1800-0000-d90c-f7ffb10c0000 pid=3249->guuid=38518332-1800-0000-d90c-f7ffb20c0000 pid=3250 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/606710fc-c96c-4bfd-8389-a1383d2ce625
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1844675
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: 1844675 Sample: boatnet.mips.elf Startdate: 05/01/2026 Architecture: LINUX Score: 76 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 178.16.54.217, 3778, 57216 DUSNET-ASDE Germany 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.mips.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.mips.elf 7->15         started        18 boatnet.mips.elf 7->18         started        20 boatnet.mips.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/8b553d76e316e158f8bf26eb48f18cdb5f8afdd8f95fd37ce4215282be28304b
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/8b553d76e316e158f8bf26eb48f18cdb5f8afdd8f95fd37ce4215282be28304b/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/8b553d76e316e158f8bf26eb48f18cdb5f8afdd8f95fd37ce4215282be28304b
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-05 02:10:10 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rnkt25xdc3qvr6f7e3vur4mm3npyv7oy7fp5g7heefjifprigbfq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd defense_evasion discovery
Link:
https://tria.ge/reports/260105-cjqdzab18c/
Behaviour
Reads runtime system information
System Network Configuration Discovery
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/5c072b93-81f3-4383-8d9d-c2ba80248663
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.64
Link:
https://yomi.yoroi.company/submissions/8b553d76e316e158f8bf26eb48f18cdb5f8afdd8f95fd37ce4215282be28304b

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 dfd504d87ae9f25b859945f64dd9a76009a0646940f374897079029034d2a693

Mirai

elf 8b553d76e316e158f8bf26eb48f18cdb5f8afdd8f95fd37ce4215282be28304b

(this sample)

  
Dropped by
SHA256 dfd504d87ae9f25b859945f64dd9a76009a0646940f374897079029034d2a693
  
URLhaus
https://urlhaus.abuse.ch/url/3665464/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 36d3920490bc7925bac71255576b791d

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