MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fae439e4008d343b9e9ee864b9922d97f0bdc245926b8f6fe9076e4aee074ca9. 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: 14


Intelligence 14 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fae439e4008d343b9e9ee864b9922d97f0bdc245926b8f6fe9076e4aee074ca9
SHA3-384 hash: 194886199f0ed359cba0304f4e6bf6e0206c53882dc10741d5bc1e0724307fed2fd1fbbf7ac8610f6a660db7a3d180e9
SHA1 hash: 163ec539747acd20e21e4729c88410d0139eedf1
MD5 hash: dc64d72106edfffe202f3a93ba807d3f
humanhash: failed-butter-stairway-single
File name:boatnet.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:42'472 bytes
First seen:2025-09-05 21:17:50 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:b9ZLpuGDEgdQi52LDbHHvavW8zmscJDnUW0EEfX93bLqpy0ZlpSAyU3P4vYF4Z+V:fLpusEgt2LDbvoBaHCBnRozr3jW0fnoM
TLSH T1A613F16BCFF1408CF5AE91BA8DBEA91708158ADEBD0A4CD12DD49023A45BB75D1383D8
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) :42'472 bytes
File size (de-compressed) :111'464 bytes
Format:linux/i386
Unpacked file: a20187f38344ea358f4cdf830c58678f24ecc666770c8f8be427ec7b123e267f

Intelligence

File Origin
# of uploads :
1
# of downloads :
33
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
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade packed threat upx
Link:
https://www.filescan.io/uploads/68bb53a637c25fcf12d535be/reports/a783de0a-0ae0-45ce-950a-7bbeaebd7f2f/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
1
Number of processes launched:
5
Processes remaning?
false
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/fae439e4008d343b9e9ee864b9922d97f0bdc245926b8f6fe9076e4aee074ca9
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
type:Mirai 178.16.52.103:3778
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-09-05T19:30:00Z UTC
Last seen:
2025-09-05T19:30:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/fae439e4008d343b9e9ee864b9922d97f0bdc245926b8f6fe9076e4aee074ca9/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1d151239-cd8b-4e27-a7d1-f8e3c46a00da
Behavior Graph:
Download SVG
%3 guuid=8d023ad1-1600-0000-f762-53c9a80d0000 pid=3496 /usr/bin/sudo guuid=e32d1bd3-1600-0000-f762-53c9ac0d0000 pid=3500 /tmp/sample.bin net guuid=8d023ad1-1600-0000-f762-53c9a80d0000 pid=3496->guuid=e32d1bd3-1600-0000-f762-53c9ac0d0000 pid=3500 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=e32d1bd3-1600-0000-f762-53c9ac0d0000 pid=3500->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=94b0b9d3-1600-0000-f762-53c9af0d0000 pid=3503 /tmp/sample.bin zombie guuid=e32d1bd3-1600-0000-f762-53c9ac0d0000 pid=3500->guuid=94b0b9d3-1600-0000-f762-53c9af0d0000 pid=3503 clone guuid=adb4bdd3-1600-0000-f762-53c9b00d0000 pid=3504 /tmp/sample.bin guuid=e32d1bd3-1600-0000-f762-53c9ac0d0000 pid=3500->guuid=adb4bdd3-1600-0000-f762-53c9b00d0000 pid=3504 clone guuid=b21cc1d3-1600-0000-f762-53c9b10d0000 pid=3505 /tmp/sample.bin net send-data zombie guuid=e32d1bd3-1600-0000-f762-53c9ac0d0000 pid=3500->guuid=b21cc1d3-1600-0000-f762-53c9b10d0000 pid=3505 clone guuid=b21cc1d3-1600-0000-f762-53c9b10d0000 pid=3505->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 0d1cf28e-aab8-5d44-84a7-167328ba70a0 178.16.52.103:3778 guuid=b21cc1d3-1600-0000-f762-53c9b10d0000 pid=3505->0d1cf28e-aab8-5d44-84a7-167328ba70a0 send: 5B guuid=e69fced3-1600-0000-f762-53c9b20d0000 pid=3506 /tmp/sample.bin net net-scan send-data guuid=b21cc1d3-1600-0000-f762-53c9b10d0000 pid=3505->guuid=e69fced3-1600-0000-f762-53c9b20d0000 pid=3506 clone guuid=e69fced3-1600-0000-f762-53c9b20d0000 pid=3506->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 7fcc1062-16ff-5e3e-a9f1-4f6c88195c5b 159.137.39.224:23 guuid=e69fced3-1600-0000-f762-53c9b20d0000 pid=3506->7fcc1062-16ff-5e3e-a9f1-4f6c88195c5b send: 40B guuid=e69fced3-1600-0000-f762-53c9b20d0000 pid=3506|send-data send-data to 1920 IP addresses review logs to see them all guuid=e69fced3-1600-0000-f762-53c9b20d0000 pid=3506->guuid=e69fced3-1600-0000-f762-53c9b20d0000 pid=3506|send-data send
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/295be6eb-61d7-4c61-97a7-f9a1ca8e0eb4
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1772125
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: 1772125 Sample: boatnet.x86.elf Startdate: 05/09/2025 Architecture: LINUX Score: 80 27 69.55.220.22, 23 WHOLESAIL-NOEL-ASNUS United States 2->27 29 169.200.182.81, 23 WELLSFARGO-4196US United States 2->29 31 99 other IPs or domains 2->31 35 Malicious sample detected (through community Yara rule) 2->35 37 Multi AV Scanner detection for submitted file 2->37 39 Yara detected Mirai 2->39 41 Sample is packed with UPX 2->41 8 boatnet.x86.elf 2->8         started        10 xfce4-panel wrapper-2.0 2->10         started        12 xfce4-panel wrapper-2.0 2->12         started        14 7 other processes 2->14 signatures3 process4 process5 16 boatnet.x86.elf 8->16         started        19 boatnet.x86.elf 8->19         started        21 boatnet.x86.elf 8->21         started        23 wrapper-2.0 xfpm-power-backlight-helper 10->23         started        signatures6 33 Sample tries to kill multiple processes (SIGKILL) 16->33 25 boatnet.x86.elf 19->25         started        process7
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/fae439e4008d343b9e9ee864b9922d97f0bdc245926b8f6fe9076e4aee074ca9
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/fae439e4008d343b9e9ee864b9922d97f0bdc245926b8f6fe9076e4aee074ca9/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/fae439e4008d343b9e9ee864b9922d97f0bdc245926b8f6fe9076e4aee074ca9
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-05 21:18:30 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=7lsdtzaaru2dxhu65bslterns7yl3qsfsjvy637ja5xev3qhjsuq._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/250905-z5vbdawzaz/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Contacts a large (1985) amount of remote hosts
Mirai
Mirai family
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135858-0
YARA:
n/a
Link:
https://app.threat.zone/submission/8226082f-2d1a-4495-b0b0-d0c7cc8e6b1a
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.65
Link:
https://yomi.yoroi.company/submissions/fae439e4008d343b9e9ee864b9922d97f0bdc245926b8f6fe9076e4aee074ca9

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: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: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

sh ece6ad2bcb9893e4de09c979f602170e374a2f78a31bed66c97544e6d5afe76f

Mirai

elf fae439e4008d343b9e9ee864b9922d97f0bdc245926b8f6fe9076e4aee074ca9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3615407/
  
Delivery method
Distributed via web download
  
Dropped by
SHA256 ece6ad2bcb9893e4de09c979f602170e374a2f78a31bed66c97544e6d5afe76f
  
Dropped by
MD5 4359ef05451f73e812ffa179c024a0bd
  
URLhaus
https://urlhaus.abuse.ch/url/3618194/

Comments