MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 50ad9dc2dffef93489788c0012c48b8098eb477e58773827e7fd998b04623305. 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 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 50ad9dc2dffef93489788c0012c48b8098eb477e58773827e7fd998b04623305
SHA3-384 hash: 7edcd4fae74eb8c4264738d8fa231061428f5366bd8ecfcf6864021076f7794a673758333eb7fd23ae984373afbd3263
SHA1 hash: 312238794df5dc3c2270090236475ae987f1d81a
MD5 hash: f8d3bdec53d1011ac73d0b0467358648
humanhash: foxtrot-nuts-lion-hamper
File name:boatnet.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:225'035 bytes
First seen:2026-01-10 07:46:40 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:tvERpNp86wShWU3NmaDTsOZWuv7wKemxrkQ9M/RBGnwmH2WBLB5n:iRpNp86Z3NmaDTsOZWwMEyQG/enwmH1F
TLSH T140243A42EA408F13C0D717BAF6DF4245333397A593E7B306A924ABB43F8679E4E22515
telfhash t1c2310ff2576a922a5a55daac9dec67a10519cb135342ff33ff21c4ec241500eea19c4f
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 2454b591827e78bf8ff728ef6bda5caf8b240c6ed856c718407a957e4b8b240c
File size (compressed) :77'216 bytes
File size (de-compressed) :225'035 bytes
Format:linux/arm
Packed file: 2454b591827e78bf8ff728ef6bda5caf8b240c6ed856c718407a957e4b8b240c

Intelligence

File Origin
# of uploads :
1
# of downloads :
47
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/5271855d-439a-459b-93b8-19d5dfb2b032/
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-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-9760303-0
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:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
gafgyt gcc masquerade mirai rust soft-404
Link:
https://www.filescan.io/uploads/696203e830368802bb7f0718/reports/e3372d0d-356e-4b90-966a-57e5679d9f20/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-10T06:02:00Z UTC
Last seen:
2026-01-10T07:25:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/50ad9dc2dffef93489788c0012c48b8098eb477e58773827e7fd998b04623305/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b3b462c6-79a0-46e5-9ba1-1e6012f41d69
Behavior Graph:
Download SVG
%3
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/47aae99e-fca7-4e73-9516-476d0e85aef7
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1847831
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: 1847831 Sample: boatnet.arm7.elf Startdate: 10/01/2026 Architecture: LINUX Score: 76 24 144.172.110.33, 3778, 45256 PONYNETUS United States 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 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.arm7.elf 2->7         started        9 xfce4-panel wrapper-2.0 2->9         started        11 xfce4-panel wrapper-2.0 2->11         started        13 9 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/50ad9dc2dffef93489788c0012c48b8098eb477e58773827e7fd998b04623305
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/50ad9dc2dffef93489788c0012c48b8098eb477e58773827e7fd998b04623305/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-10 07:47:32 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kcwz3qw7734tjclyrqabfrelqcmowr36lb3tqj7h7wmywbdcgmcq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd defense_evasion discovery
Link:
https://tria.ge/reports/260110-jmb43shv5h/
Behaviour
Reads runtime system information
Writes file to system bin folder
Modifies Watchdog functionality
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7135925-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/0c9ada7a-2074-4d85-b460-dee427ac07af
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/50ad9dc2dffef93489788c0012c48b8098eb477e58773827e7fd998b04623305

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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
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: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 2454b591827e78bf8ff728ef6bda5caf8b240c6ed856c718407a957e4b8b240c

Mirai

elf 50ad9dc2dffef93489788c0012c48b8098eb477e58773827e7fd998b04623305

(this sample)

  
Dropped by
SHA256 2454b591827e78bf8ff728ef6bda5caf8b240c6ed856c718407a957e4b8b240c
  
URLhaus
https://urlhaus.abuse.ch/url/3754602/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 bc0c817342fe0b1adc68d2d76d2e33f2

Comments