MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fec39dc7e424dac4de0daaa2f19dad6bf3d8d37a957b40165086f066ba6d0997. 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: 11


Intelligence 11 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fec39dc7e424dac4de0daaa2f19dad6bf3d8d37a957b40165086f066ba6d0997
SHA3-384 hash: d8c92390101cad18122d77ec719d7ab08d7655998390543da9f528c266320883237804372114861ac8705b861f870d7a
SHA1 hash: f2d9c0f5bfe2ba5b762d0d1225dae439f4b6e7ed
MD5 hash: bec645e5ed5dcc99fbceb3beb1847291
humanhash: river-kilo-edward-arkansas
File name:boatnet.i486
Download: download sample
Signature Mirai
Create hunting rule
File size:53'848 bytes
First seen:2025-11-09 08:32:40 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:1ZsIQAZITTVyrDLWRTtWD6W7vR0sRlzhJdt9QgcpOQgc8lXvFqyEVnKP3OI1n67Z:1ZFuTV8WDCXxXT9lXvFcKmI167Z
TLSH T165332845E743D9F0D84305B0155AFB3AAD32ACA63330DDF7DBE4F66778B26425402A58
telfhash t1ae11c23b0eb20ed8fbe4d400c74e47e04a7ae13b0a20b2948771a55113e1f92957ac78
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-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 06026e341adc464836aa77d9c3e780d6389d3d8f5669e3d99dda64cd8921aeec
File size (compressed) :23'660 bytes
File size (de-compressed) :53'848 bytes
Format:linux/i386
Packed file: 06026e341adc464836aa77d9c3e780d6389d3d8f5669e3d99dda64cd8921aeec

Intelligence

File Origin
# of uploads :
1
# of downloads :
45
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-7136013-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
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
Runs as daemon
Connection attempt
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
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/fec39dc7e424dac4de0daaa2f19dad6bf3d8d37a957b40165086f066ba6d0997
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-09T07:30:00Z UTC
Last seen:
2025-11-10T00:23:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/fec39dc7e424dac4de0daaa2f19dad6bf3d8d37a957b40165086f066ba6d0997/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/273e9440-f36b-4a23-b27e-9a87d690cbb3
Behavior Graph:
Download SVG
%3 guuid=828e039b-1c00-0000-7bff-3db9f3080000 pid=2291 /usr/bin/sudo guuid=5f3d509d-1c00-0000-7bff-3db9f5080000 pid=2293 /tmp/sample.bin net guuid=828e039b-1c00-0000-7bff-3db9f3080000 pid=2291->guuid=5f3d509d-1c00-0000-7bff-3db9f5080000 pid=2293 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=5f3d509d-1c00-0000-7bff-3db9f5080000 pid=2293->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=dc8e709d-1c00-0000-7bff-3db9f6080000 pid=2294 /tmp/sample.bin zombie guuid=5f3d509d-1c00-0000-7bff-3db9f5080000 pid=2293->guuid=dc8e709d-1c00-0000-7bff-3db9f6080000 pid=2294 clone guuid=c518739d-1c00-0000-7bff-3db9f7080000 pid=2295 /tmp/sample.bin guuid=5f3d509d-1c00-0000-7bff-3db9f5080000 pid=2293->guuid=c518739d-1c00-0000-7bff-3db9f7080000 pid=2295 clone guuid=1f5c769d-1c00-0000-7bff-3db9f8080000 pid=2296 /tmp/sample.bin net zombie guuid=5f3d509d-1c00-0000-7bff-3db9f5080000 pid=2293->guuid=1f5c769d-1c00-0000-7bff-3db9f8080000 pid=2296 clone e1b1c0ad-04eb-52a8-bccc-87c827454a96 185.176.94.42:3778 guuid=1f5c769d-1c00-0000-7bff-3db9f8080000 pid=2296->e1b1c0ad-04eb-52a8-bccc-87c827454a96 con
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4ee96932-f5d8-401b-8480-22554cefb49c
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1810878
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: 1810878 Sample: boatnet.i486.elf Startdate: 09/11/2025 Architecture: LINUX Score: 76 24 185.176.94.42, 3778, 44288 QUICKPACKETUS United Kingdom 2->24 26 daisy.ubuntu.com 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Antivirus / Scanner detection for submitted sample 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 Yara detected Mirai 2->34 7 boatnet.i486.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.i486.elf 7->15         started        18 boatnet.i486.elf 7->18         started        20 boatnet.i486.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/fec39dc7e424dac4de0daaa2f19dad6bf3d8d37a957b40165086f066ba6d0997
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/fec39dc7e424dac4de0daaa2f19dad6bf3d8d37a957b40165086f066ba6d0997/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-09 08:33:28 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=73bz3r7eetnmjxqnvkrpdhnnnpz5ru32sv5uafsqq3ygnotnbglq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion discovery linux
Link:
https://tria.ge/reports/251109-kf11astjfs/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Verdict:
Malicious
Tags:
trojan gafgyt mirai Unix.Dropper.Mirai-7136013-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Trojan_Mirai_3a56423b Linux_Trojan_Mirai_6e8e9257 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/4c77979e-104a-4c1b-b5e7-12b6a6134251
Please note that we are no longer able to provide a coverage score for Virus Total.

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: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:Linux_Trojan_Mirai_3a56423b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_6e8e9257
Create hunting rule
Author:Elastic Security

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 06026e341adc464836aa77d9c3e780d6389d3d8f5669e3d99dda64cd8921aeec

Mirai

elf fec39dc7e424dac4de0daaa2f19dad6bf3d8d37a957b40165086f066ba6d0997

(this sample)

  
Dropped by
SHA256 06026e341adc464836aa77d9c3e780d6389d3d8f5669e3d99dda64cd8921aeec
  
Dropped by
MD5 9c8a44d134cf240ae89e1ecc11f80ec5
  
URLhaus
https://urlhaus.abuse.ch/url/3701159/
  
Delivery method
Distributed via web download

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