MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 90be67d26a42b1ca5fa644668a471ed33e2b9e1fee0345ec348e64f98438b050. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 90be67d26a42b1ca5fa644668a471ed33e2b9e1fee0345ec348e64f98438b050
SHA3-384 hash: d7683e660d1937fbfd432658ddd643fb0f509477b4c5d12f22511f30c93e3bff657789aeb6d7852e2bd33c710b3e8609
SHA1 hash: 05c65f15a0a8e7c279ee3be5dbc886c77442ce65
MD5 hash: 25a5c4bf5a7e1153b8dee8f473e5c03b
humanhash: six-tennessee-spaghetti-lithium
File name:boatnet.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:72'120 bytes
First seen:2025-09-29 04:09:36 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:BUnogDbM3azHMazHeVVM84mgNVVMpKykwVVMGr+gzRtrBSYogDasq5siv5XLatAD:WNQqNkDSyayuI8H8LMAn+f3bJ+sHTR
TLSH T16F63A41E7E219FBCFAAA863447B78E16564833D63BD1C185D1ACD6012E6064F340FFA9
telfhash t15c01625c8c3852f4db314dd92b6dfeb6e06130de06026e378e10f85e9b1d9014d00c0c
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 72273e561e71e1e1ee930eda776b696b67bb33e92326b34010bb26cb6d40a4f2
File size (compressed) :23'984 bytes
File size (de-compressed) :71'516 bytes
Format:linux/mips
Packed file: 72273e561e71e1e1ee930eda776b696b67bb33e92326b34010bb26cb6d40a4f2

Intelligence

File Origin
# of uploads :
1
# of downloads :
64
Origin country :
NL NL
Vendor Threat Intelligence
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

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
Receives data from a server
Runs as daemon
Connection attempt
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
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/90be67d26a42b1ca5fa644668a471ed33e2b9e1fee0345ec348e64f98438b050
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
type:Mirai 89.32.41.64:3778
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-09-29T01:18:00Z UTC
Last seen:
2025-09-29T01:18:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/90be67d26a42b1ca5fa644668a471ed33e2b9e1fee0345ec348e64f98438b050/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1f7608d5-452d-4e51-a339-62aabe75ff3c
Behavior Graph:
Download SVG
%3 guuid=4dce7090-1800-0000-b492-08e1980a0000 pid=2712 /usr/bin/sudo guuid=eb8d3892-1800-0000-b492-08e1a00a0000 pid=2720 /tmp/sample.bin guuid=4dce7090-1800-0000-b492-08e1980a0000 pid=2712->guuid=eb8d3892-1800-0000-b492-08e1a00a0000 pid=2720 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/01c93427-3159-405f-bb8c-d562d7b12e5e
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1785651
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: 1785651 Sample: boatnet.mips.elf Startdate: 29/09/2025 Architecture: LINUX Score: 76 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 89.32.41.64, 32998, 3778 HOSTMAZEHOSTMAZERO Romania 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/90be67d26a42b1ca5fa644668a471ed33e2b9e1fee0345ec348e64f98438b050
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/90be67d26a42b1ca5fa644668a471ed33e2b9e1fee0345ec348e64f98438b050/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/90be67d26a42b1ca5fa644668a471ed33e2b9e1fee0345ec348e64f98438b050
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-29 04:10:34 UTC
File Type:
ELF32 Big (Exe)
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sc7gputkiky4ux5girtiury62m7cxhq75ybul3burzsptbbywbia._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd defense_evasion discovery
Link:
https://tria.ge/reports/250929-erphraem4z/
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/ace0f82f-26ed-4073-ac68-130c826ffb43
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/90be67d26a42b1ca5fa644668a471ed33e2b9e1fee0345ec348e64f98438b050

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_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: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 72273e561e71e1e1ee930eda776b696b67bb33e92326b34010bb26cb6d40a4f2

Mirai

elf 90be67d26a42b1ca5fa644668a471ed33e2b9e1fee0345ec348e64f98438b050

(this sample)

  
Dropped by
SHA256 72273e561e71e1e1ee930eda776b696b67bb33e92326b34010bb26cb6d40a4f2
  
URLhaus
https://urlhaus.abuse.ch/url/3632982/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 b226b6efdee622c03f0b359c00d16959

Comments