MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bd1022319fca468b2741e14cd3d483aa49b658a5d8f9533992b402f8ac2f2b84. 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 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bd1022319fca468b2741e14cd3d483aa49b658a5d8f9533992b402f8ac2f2b84
SHA3-384 hash: 40497d0ee673a347a404bdc42b394d531ce3daa953374997fde43695f18bd9158b3944dbf8cd40a8a377896f4dc90443
SHA1 hash: e03fdddced4eec05480677ef7c5d500a384a797e
MD5 hash: a33c189eb1cbc61eb84503c46e33ea1b
humanhash: chicken-uncle-floor-virginia
File name:boatnet.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:129'940 bytes
First seen:2025-08-03 07:24:27 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:cowpuQyNSG2eRa1styK9flTQPHoKrScVM/9OAvjik:cowpuQyNSG24a1styKdlTuIKrSmM/9nd
TLSH T131C35B42FA418F13C0D61779B6EF42493322A79593DB73069A249FB43F8679F0E63A05
telfhash t17a211db1573a96295955de9c8aec6775062cd3062282ef33ff3184ac640004eea2ac0f
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 d5ed11c45ec9020af8c72ec32761f2cdcebdd5062dfdbfefca005db4a9e2d155
File size (compressed) :46'624 bytes
File size (de-compressed) :129'940 bytes
Format:linux/arm
Packed file: d5ed11c45ec9020af8c72ec32761f2cdcebdd5062dfdbfefca005db4a9e2d155

Intelligence

File Origin
# of uploads :
1
# of downloads :
29
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-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
Sends data to a server
Connection attempt
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc mirai
Link:
https://www.filescan.io/uploads/688f0eec73b8ef6f4afc0280/reports/2576a73b-4232-4cfb-bc45-b6411e49c2bc/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
26
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/bd1022319fca468b2741e14cd3d483aa49b658a5d8f9533992b402f8ac2f2b84
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/984d69a3-7a05-4e8d-b5de-151b39ecf34b
Behavior Graph:
Download SVG
%3 guuid=137c07ac-1900-0000-8f3a-205f92090000 pid=2450 /usr/bin/sudo guuid=2bdc0cae-1900-0000-8f3a-205f98090000 pid=2456 /tmp/sample.bin guuid=137c07ac-1900-0000-8f3a-205f92090000 pid=2450->guuid=2bdc0cae-1900-0000-8f3a-205f98090000 pid=2456 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d273a94a-67ca-4bd5-9f5f-d47a80fa6e86
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1749359
Signature
Antivirus / Scanner detection for submitted sample
Contains symbols with names commonly found in malware
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: 1749359 Sample: boatnet.arm7.elf Startdate: 03/08/2025 Architecture: LINUX Score: 80 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 176.123.2.48, 3778, 49342 ALEXHOSTMD Moldova Republic of 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 2 other signatures 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/bd1022319fca468b2741e14cd3d483aa49b658a5d8f9533992b402f8ac2f2b84
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/bd1022319fca468b2741e14cd3d483aa49b658a5d8f9533992b402f8ac2f2b84/
Verdict:
Malicious
Threat:
HEUR:Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/bd1022319fca468b2741e14cd3d483aa49b658a5d8f9533992b402f8ac2f2b84
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-03 07:25:27 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xuicemm7zjdiwj2b4fgnhvedvje3mwff3d4vgomswqbprlbpfoca._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd defense_evasion discovery
Link:
https://tria.ge/reports/250803-h84ksaal5w/
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/c99a41cf-fa17-465a-961a-ae3cd71bd1bf
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/bd1022319fca468b2741e14cd3d483aa49b658a5d8f9533992b402f8ac2f2b84

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_8299c877
Create hunting rule
Author:Elastic Security
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 d5ed11c45ec9020af8c72ec32761f2cdcebdd5062dfdbfefca005db4a9e2d155

Mirai

elf bd1022319fca468b2741e14cd3d483aa49b658a5d8f9533992b402f8ac2f2b84

(this sample)

  
Dropped by
SHA256 d5ed11c45ec9020af8c72ec32761f2cdcebdd5062dfdbfefca005db4a9e2d155
  
URLhaus
https://urlhaus.abuse.ch/url/3595573/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 16fba7b3c785945919a5a34a80e2f775

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