MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e9fb0d51750891aa5234bc7bfd3fdfb9e2192631b6609d32284c721f9dfe8d19. 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 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e9fb0d51750891aa5234bc7bfd3fdfb9e2192631b6609d32284c721f9dfe8d19
SHA3-384 hash: 3e4a15fef35641ea2073369a8ded6851621c1fec5963cf8284b1819af0f71253f4167dc544f3fb23b9c6992dcedd93f5
SHA1 hash: 66fa1242c3495f83bd512f4974b0f482d7e86891
MD5 hash: 575a8edf985ec4e7a67e3ef880ca744c
humanhash: arizona-angel-muppet-zebra
File name:boatnet.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:49'936 bytes
First seen:2025-11-09 08:32:52 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:Ufndw1GYx7ktO68NcP16tveXAGAqOuffwXOP2o0:8+1GYx7ktO68NctM8zbOAfweuo
TLSH T1552319C4F443DDF9EC5A09702036FB269BB3F6BB2229DA43D7F595226C41702E8059AC
telfhash t17a11e5eb5d661eedf7d0ac40d31a17e5186ad76b056065e801721cf532d2ec18079c3a
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 3493c55f264ab91a83c7c69393952ba7efb86c29705adc59ddf1521700d23234
File size (compressed) :21'708 bytes
File size (de-compressed) :49'936 bytes
Format:linux/i386
Packed file: 3493c55f264ab91a83c7c69393952ba7efb86c29705adc59ddf1521700d23234

Intelligence

File Origin
# of uploads :
1
# of downloads :
44
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-9857931-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Trojan.Mirai-9866113-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Runs as daemon
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/e9fb0d51750891aa5234bc7bfd3fdfb9e2192631b6609d32284c721f9dfe8d19
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:
2025-11-09T06:51:00Z UTC
Last seen:
2025-11-09T08:12:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/e9fb0d51750891aa5234bc7bfd3fdfb9e2192631b6609d32284c721f9dfe8d19/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/41fe30e0-ea57-4632-b254-7f1e363d8831
Behavior Graph:
Download SVG
%3 guuid=4450bb46-1a00-0000-fc7d-dc427c0b0000 pid=2940 /usr/bin/sudo guuid=87e89248-1a00-0000-fc7d-dc42820b0000 pid=2946 /tmp/sample.bin net guuid=4450bb46-1a00-0000-fc7d-dc427c0b0000 pid=2940->guuid=87e89248-1a00-0000-fc7d-dc42820b0000 pid=2946 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=87e89248-1a00-0000-fc7d-dc42820b0000 pid=2946->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=adbfc648-1a00-0000-fc7d-dc42830b0000 pid=2947 /tmp/sample.bin zombie guuid=87e89248-1a00-0000-fc7d-dc42820b0000 pid=2946->guuid=adbfc648-1a00-0000-fc7d-dc42830b0000 pid=2947 clone guuid=610bcc48-1a00-0000-fc7d-dc42840b0000 pid=2948 /tmp/sample.bin guuid=87e89248-1a00-0000-fc7d-dc42820b0000 pid=2946->guuid=610bcc48-1a00-0000-fc7d-dc42840b0000 pid=2948 clone guuid=025fcf48-1a00-0000-fc7d-dc42850b0000 pid=2949 /tmp/sample.bin net zombie guuid=87e89248-1a00-0000-fc7d-dc42820b0000 pid=2946->guuid=025fcf48-1a00-0000-fc7d-dc42850b0000 pid=2949 clone e1b1c0ad-04eb-52a8-bccc-87c827454a96 185.176.94.42:3778 guuid=025fcf48-1a00-0000-fc7d-dc42850b0000 pid=2949->e1b1c0ad-04eb-52a8-bccc-87c827454a96 con
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/345ce133-4e09-4333-a47e-eddeda0da502
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1810872
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: 1810872 Sample: boatnet.x86.elf Startdate: 09/11/2025 Architecture: LINUX Score: 76 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 185.176.94.42, 3778, 58854 QUICKPACKETUS United Kingdom 2->26 28 2 other IPs or domains 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 Yara detected Mirai 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/e9fb0d51750891aa5234bc7bfd3fdfb9e2192631b6609d32284c721f9dfe8d19
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e9fb0d51750891aa5234bc7bfd3fdfb9e2192631b6609d32284c721f9dfe8d19/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-09 08:33:34 UTC
File Type:
ELF32 Little (Exe)
AV detection:
27 of 38 (71.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5h5q2ulvbci2uuruxr572p67xhrbsjrrwzqj2mrijrzb7hp6rumq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd defense_evasion discovery linux
Link:
https://tria.ge/reports/251109-kf2a3acl3v/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Verdict:
Malicious
Tags:
trojan mirai gafgyt Unix.Dropper.Mirai-7136013-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Trojan_Mirai_b14f4c5d Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_ae9d0fa6 Linux_Trojan_Mirai_389ee3e9 Linux_Trojan_Mirai_cc93863b Linux_Trojan_Mirai_8aa7b5d3 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/07efd9f6-8ae3-440d-b37b-63f5b64026d3
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_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_ae9d0fa6
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
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 3493c55f264ab91a83c7c69393952ba7efb86c29705adc59ddf1521700d23234

Mirai

elf e9fb0d51750891aa5234bc7bfd3fdfb9e2192631b6609d32284c721f9dfe8d19

(this sample)

  
Dropped by
SHA256 3493c55f264ab91a83c7c69393952ba7efb86c29705adc59ddf1521700d23234
  
Dropped by
MD5 6c02e510034fc46124fe1eedc65f2ba3
  
URLhaus
https://urlhaus.abuse.ch/url/3701167/
  
Delivery method
Distributed via web download

Comments