MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 467cf4199c35b0825d8a97b4476aaf611f2a3b4e36b9d29af4fddc13c29ab7fd. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 467cf4199c35b0825d8a97b4476aaf611f2a3b4e36b9d29af4fddc13c29ab7fd
SHA3-384 hash: 09aacf88cb3a5e0fcc01f38caac5e95f13e6a73e68b4daa3cdfde3888e271a73fe932d9df0ea0a513e7a9eed87f9037a
SHA1 hash: 5aa8064df27bdb31092d162a75731fe3a568d3ff
MD5 hash: 537a8c74342b8ffca93de0e7fe6e9fd6
humanhash: four-blossom-may-steak
File name:boatnet.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:46'724 bytes
First seen:2025-11-04 12:59:08 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:BessG0aMqhILLSH/GymQfMhpcqNzgmPtY3wXzB64XxrQSnbcuyD7UoQRjg:BessLfL4QxhpcpmFCwDkMZnouy8oys
TLSH T1B723F22A96D6102CF89C1036E439EFCB0DE0EB1F62A0CB613DE5957D92C677976107B1
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) :46'724 bytes
File size (de-compressed) :123'208 bytes
Format:linux/i386
Unpacked file: dcf9fec0ce580fbd15ffa14ff22527aab3d1a8790cfd17cd8a979bcd15db3917

Intelligence

File Origin
# of uploads :
1
# of downloads :
52
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Runs as daemon
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
45.151.91.98:80/hiddenbin
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/467cf4199c35b0825d8a97b4476aaf611f2a3b4e36b9d29af4fddc13c29ab7fd
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
type:Mirai 45.151.91.98:3778
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-04T10:42:00Z UTC
Last seen:
2025-11-04T12:39:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/467cf4199c35b0825d8a97b4476aaf611f2a3b4e36b9d29af4fddc13c29ab7fd/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/08737225-b698-45f0-aeed-c30f45b49362
Behavior Graph:
Download SVG
%3 guuid=73315233-2000-0000-f6de-8ccc220b0000 pid=2850 /usr/bin/sudo guuid=1dfd5235-2000-0000-f6de-8ccc2a0b0000 pid=2858 /tmp/sample.bin net guuid=73315233-2000-0000-f6de-8ccc220b0000 pid=2850->guuid=1dfd5235-2000-0000-f6de-8ccc2a0b0000 pid=2858 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=1dfd5235-2000-0000-f6de-8ccc2a0b0000 pid=2858->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=120c6736-2000-0000-f6de-8ccc2f0b0000 pid=2863 /tmp/sample.bin zombie guuid=1dfd5235-2000-0000-f6de-8ccc2a0b0000 pid=2858->guuid=120c6736-2000-0000-f6de-8ccc2f0b0000 pid=2863 clone guuid=28457536-2000-0000-f6de-8ccc300b0000 pid=2864 /tmp/sample.bin guuid=1dfd5235-2000-0000-f6de-8ccc2a0b0000 pid=2858->guuid=28457536-2000-0000-f6de-8ccc300b0000 pid=2864 clone guuid=2d227d36-2000-0000-f6de-8ccc310b0000 pid=2865 /tmp/sample.bin net send-data zombie guuid=1dfd5235-2000-0000-f6de-8ccc2a0b0000 pid=2858->guuid=2d227d36-2000-0000-f6de-8ccc310b0000 pid=2865 clone guuid=2d227d36-2000-0000-f6de-8ccc310b0000 pid=2865->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con f5c25861-d2b5-5da1-b0c6-14497ca3fe0b 45.151.91.98:3778 guuid=2d227d36-2000-0000-f6de-8ccc310b0000 pid=2865->f5c25861-d2b5-5da1-b0c6-14497ca3fe0b send: 5B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3eefd890-9cec-4961-984b-7aaa8ba4201d
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1807733
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: 1807733 Sample: boatnet.x86.elf Startdate: 04/11/2025 Architecture: LINUX Score: 72 24 45.151.91.98, 3778, 41090 WS171-ASRU United Kingdom 2->24 26 169.254.169.254, 80 USDOSUS Reserved 2->26 28 4 other IPs or domains 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.x86.elf 2->7         started        9 xfce4-panel wrapper-2.0 2->9         started        11 xfce4-panel wrapper-2.0 2->11         started        13 17 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 38 Sample tries to kill multiple processes (SIGKILL) 15->38
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/467cf4199c35b0825d8a97b4476aaf611f2a3b4e36b9d29af4fddc13c29ab7fd
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/467cf4199c35b0825d8a97b4476aaf611f2a3b4e36b9d29af4fddc13c29ab7fd/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-04 13:01:38 UTC
File Type:
ELF32 Little (Exe)
AV detection:
24 of 38 (63.16%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=iz6pigm4gwyiexmks62eo2vpmepsuo2og245fgxu7xobhqu2w76q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/251104-p8h3eatles/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135858-0
YARA:
n/a
Link:
https://app.threat.zone/submission/24d40a6e-3f77-4b3e-85fc-6d4fe5a28d97
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
Link:
https://yomi.yoroi.company/submissions/467cf4199c35b0825d8a97b4476aaf611f2a3b4e36b9d29af4fddc13c29ab7fd

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: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: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 467cf4199c35b0825d8a97b4476aaf611f2a3b4e36b9d29af4fddc13c29ab7fd

(this sample)

Mirai

elf dcf9fec0ce580fbd15ffa14ff22527aab3d1a8790cfd17cd8a979bcd15db3917

  
URLhaus
https://urlhaus.abuse.ch/url/3696150/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 dcf9fec0ce580fbd15ffa14ff22527aab3d1a8790cfd17cd8a979bcd15db3917
  
Dropping
MD5 ae03927f596258a900c4a8f8d0961b37

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