MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c8dad1b52aaba05e6c5ceb01c3812f7c454c093b6313a8e36a640062f71bee11. 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 5 File information Comments
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SHA256 hash: c8dad1b52aaba05e6c5ceb01c3812f7c454c093b6313a8e36a640062f71bee11
SHA3-384 hash: eb4ea4e505be80775e8e0d095a3d093b523733f5dd209cafd0460e4878aa3c56874b59bfdf38d67f0793c299786ea8b3
SHA1 hash: 82fee6cbdaa54c33500722c3ada7b92bf75a0dbd
MD5 hash: 4a0ba1aabf24f01ce0dff53c8c186ba4
humanhash: arkansas-snake-ack-magazine
File name:boatnet.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:83'072 bytes
First seen:2025-08-23 15:08:04 UTC
Last seen:2025-08-23 16:17:49 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:u53G3xape1t4sMjE6SV5rNqAUGknS3JLqjiWJI/yFPasM1sC4l:u5hp4NMjE6Sfrr/JLqj+/yFPAsP
TLSH T10A83014A360F9901CC70E936FAF491CD771472F9A2EED0F1448D4B09A7E5A6967F3209
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 UPX
File size (compressed) :83'072 bytes
File size (de-compressed) :238'509 bytes
Format:linux/arm
Unpacked file: ce7aaa40299615aa09958e1399dfc39c268c57309c350d0d49b929a5f1a11655

Intelligence

File Origin
# of uploads :
3
# of downloads :
48
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.4405.25914.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Runs as daemon
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
103.191.63.195:80/hiddenbin
Number of open files:
19
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/c8dad1b52aaba05e6c5ceb01c3812f7c454c093b6313a8e36a640062f71bee11
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
File Type:
Link:
https://opentip.kaspersky.com/c8dad1b52aaba05e6c5ceb01c3812f7c454c093b6313a8e36a640062f71bee11/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f3c04a5f-bb12-4414-bea3-b3920aede15e
Behavior Graph:
Download SVG
%3 guuid=5667e07a-1a00-0000-41da-6b24440b0000 pid=2884 /usr/bin/sudo guuid=61cdd67c-1a00-0000-41da-6b244c0b0000 pid=2892 /tmp/sample.bin guuid=5667e07a-1a00-0000-41da-6b24440b0000 pid=2884->guuid=61cdd67c-1a00-0000-41da-6b244c0b0000 pid=2892 execve
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9a855f2e-665a-41f3-8523-00786246fc66
Result
Threat name:
Mirai
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Detection:
malicious
Classification:
spre.troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1763632
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)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1763632 Sample: boatnet.arm7.elf Startdate: 23/08/2025 Architecture: LINUX Score: 72 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 103.191.63.195, 34760, 3778 AARNET-AS-APAustralianAcademicandResearchNetworkAARNe unknown 2->26 28 daisy.ubuntu.com 2->28 30 Malicious sample detected (through community Yara rule) 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 Yara detected Mirai 2->34 36 Sample is packed with UPX 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 7 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/c8dad1b52aaba05e6c5ceb01c3812f7c454c093b6313a8e36a640062f71bee11
Detection:
mirai
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Link:
https://mwdb.cert.pl/sample/c8dad1b52aaba05e6c5ceb01c3812f7c454c093b6313a8e36a640062f71bee11/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-23 15:12:39 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zdnndnjkvoqf43c45ma4hajpprcuycj3mmj2ry3kmqagf5y35yiq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/250823-sks49axjt5/
Behaviour
Reads runtime system information
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Malware Config
C2 Extraction:
87.248.130.35
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/179b695f-4083-41c2-864f-3927082a01ae
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/c8dad1b52aaba05e6c5ceb01c3812f7c454c093b6313a8e36a640062f71bee11

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: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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
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 c8dad1b52aaba05e6c5ceb01c3812f7c454c093b6313a8e36a640062f71bee11

(this sample)

Mirai

elf ce7aaa40299615aa09958e1399dfc39c268c57309c350d0d49b929a5f1a11655

  
URLhaus
https://urlhaus.abuse.ch/url/3610113/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 ce7aaa40299615aa09958e1399dfc39c268c57309c350d0d49b929a5f1a11655
  
Dropping
MD5 ef8092ec02e3cc95b83fa9a2aac3fa14

Comments