MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 41415839231621e9bc3481b87ac095d7a2740785689113f5ab9cd6286db35ed5. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 41415839231621e9bc3481b87ac095d7a2740785689113f5ab9cd6286db35ed5
SHA3-384 hash: a9ff990887b4e6601ca9f97f7949255db13fd26c52b03d14964ec11f22397b0e0ebcebe0996463925c4487a31380951d
SHA1 hash: bf441b3545de11fd74cde9f97d135ae4bde3dfa9
MD5 hash: b6e9da4686d154a9cb26a3ee7c2009dd
humanhash: nineteen-floor-football-nineteen
File name:boatnet.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:21'492 bytes
First seen:2025-06-14 14:51:25 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:M0DLpj8s/qPui8uZxoIA57RWQjJiEVi+ZkXaQNAr8vcoBAvP+qNV+KLebRtmqDSV:x98o08kxofBE+ZkXaT47C2EpitmGK
TLSH T1B9A2E025BF1DE98FCC36B23886E5E5C692D07C74D29CC5826781C11FABA36846834E46
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
50
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9955234-0
Create hunting rule

Unix.Trojan.Mirai-9957565-0
Create hunting rule

Unix.Trojan.Mirai-9967047-0
Create hunting rule

Unix.Trojan.Mirai-9973342-0
Create hunting rule

Unix.Trojan.Mirai-9975527-0
Create hunting rule

Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=684d8df18bd5d68a12e8a14elinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Connection attempt
Runs as daemon
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
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/41415839231621e9bc3481b87ac095d7a2740785689113f5ab9cd6286db35ed5
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/5a4f16da-2608-4f20-8279-456d604b0af2
Behavior Graph:
Download SVG
%3 guuid=f85702c9-1600-0000-5abc-0803a60c0000 pid=3238 /usr/bin/sudo guuid=20198bca-1600-0000-5abc-0803ab0c0000 pid=3243 /tmp/sample.bin net guuid=f85702c9-1600-0000-5abc-0803a60c0000 pid=3238->guuid=20198bca-1600-0000-5abc-0803ab0c0000 pid=3243 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=20198bca-1600-0000-5abc-0803ab0c0000 pid=3243->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=8c76d6ca-1600-0000-5abc-0803ad0c0000 pid=3245 /tmp/sample.bin zombie guuid=20198bca-1600-0000-5abc-0803ab0c0000 pid=3243->guuid=8c76d6ca-1600-0000-5abc-0803ad0c0000 pid=3245 clone guuid=1d58d9ca-1600-0000-5abc-0803ae0c0000 pid=3246 /tmp/sample.bin guuid=20198bca-1600-0000-5abc-0803ab0c0000 pid=3243->guuid=1d58d9ca-1600-0000-5abc-0803ae0c0000 pid=3246 clone guuid=5612ddca-1600-0000-5abc-0803af0c0000 pid=3247 /tmp/sample.bin net zombie guuid=20198bca-1600-0000-5abc-0803ab0c0000 pid=3243->guuid=5612ddca-1600-0000-5abc-0803af0c0000 pid=3247 clone 966e597b-6e51-580f-9257-b3d92caf1038 45.138.16.73:3778 guuid=5612ddca-1600-0000-5abc-0803af0c0000 pid=3247->966e597b-6e51-580f-9257-b3d92caf1038 con
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2d9cce67-ad42-4713-b9ce-a1f2786fe6f5
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1714715
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: 1714715 Sample: boatnet.x86.elf Startdate: 14/06/2025 Architecture: LINUX Score: 72 24 45.138.16.73, 3778 SPECTRAIPSpectraIPBVNL Netherlands 2->24 26 daisy.ubuntu.com 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Mirai 2->32 34 Sample is packed with UPX 2->34 7 boatnet.x86.elf 2->7         started        9 xfce4-panel wrapper-2.0 2->9         started        11 xfce4-panel wrapper-2.0 2->11         started        13 6 other processes 2->13 signatures3 process4 process5 15 boatnet.x86.elf 7->15         started        18 boatnet.x86.elf 7->18         started        20 boatnet.x86.elf 7->20         started        22 wrapper-2.0 xfpm-power-backlight-helper 9->22         started        signatures6 36 Sample tries to kill multiple processes (SIGKILL) 15->36
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/41415839231621e9bc3481b87ac095d7a2740785689113f5ab9cd6286db35ed5
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/41415839231621e9bc3481b87ac095d7a2740785689113f5ab9cd6286db35ed5/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-06-14 08:32:26 UTC
File Type:
ELF32 Little (Exe)
AV detection:
26 of 38 (68.42%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ifavqojdcyq6tpbuqg4hvqev26rhib4fncirh5nlttlcq3ntl3kq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
linux rootkit upx
Link:
https://tria.ge/reports/250614-sehrbszkv6/
Behaviour
Loads a kernel module
Verdict:
Malicious
Tags:
gafgyt gafgyt Unix.Trojan.Mirai-9955234-0 trojan
YARA:
Linux_Trojan_Gafgyt_ea92cca8
Link:
https://app.threat.zone/submission/85ff3fcf-c7ae-4f6f-947c-36536c60f8e8
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.50
Link:
https://yomi.yoroi.company/submissions/41415839231621e9bc3481b87ac095d7a2740785689113f5ab9cd6286db35ed5

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
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 41415839231621e9bc3481b87ac095d7a2740785689113f5ab9cd6286db35ed5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3562003/
  
Delivery method
Distributed via web download

Comments