MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3493c55f264ab91a83c7c69393952ba7efb86c29705adc59ddf1521700d23234. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3493c55f264ab91a83c7c69393952ba7efb86c29705adc59ddf1521700d23234
SHA3-384 hash: 1a8af7b7cbed1513a03e179a9e9a9424864d188cdca5df0f7be26cf682fa7b74a537708fb781d38213ab8648b26874ab
SHA1 hash: f563ed036ec3672156eef7a9945862458dfc90f2
MD5 hash: 6c02e510034fc46124fe1eedc65f2ba3
humanhash: west-nine-rugby-rugby
File name:boatnet.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:21'708 bytes
First seen:2025-11-09 08:32:06 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:MyRCjYIWjKgItC8vd+tIV4GnuAn91nVWtZANRaK/C+v1RQh:5RSYIShmktlGFn9fWHM19E
TLSH T1A3A2D06EB1051E73D86F3379687E19EE65DC8911EACD4F4B9B05C5CB4BC2201792AE0C
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 juroots
Tags:elf mirai UPX x86
File size (compressed) :21'708 bytes
File size (de-compressed) :49'936 bytes
Format:linux/i386
Unpacked file: e9fb0d51750891aa5234bc7bfd3fdfb9e2192631b6609d32284c721f9dfe8d19

Intelligence

File Origin
# of uploads :
1
# of downloads :
43
Origin country :
CH CH
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-17.UNOFFICIAL
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:
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/3493c55f264ab91a83c7c69393952ba7efb86c29705adc59ddf1521700d23234
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:
2025-11-08T23:47:00Z UTC
Last seen:
2025-11-10T15:39:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/3493c55f264ab91a83c7c69393952ba7efb86c29705adc59ddf1521700d23234/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/8bfcb81a-9910-45d6-a1d8-446af55026cb
Behavior Graph:
Download SVG
%3 guuid=db3d733e-1a00-0000-a5bb-89b56a0b0000 pid=2922 /usr/bin/sudo guuid=cbc11b41-1a00-0000-a5bb-89b56e0b0000 pid=2926 /tmp/sample.bin net guuid=db3d733e-1a00-0000-a5bb-89b56a0b0000 pid=2922->guuid=cbc11b41-1a00-0000-a5bb-89b56e0b0000 pid=2926 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=cbc11b41-1a00-0000-a5bb-89b56e0b0000 pid=2926->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=bf826741-1a00-0000-a5bb-89b5700b0000 pid=2928 /tmp/sample.bin zombie guuid=cbc11b41-1a00-0000-a5bb-89b56e0b0000 pid=2926->guuid=bf826741-1a00-0000-a5bb-89b5700b0000 pid=2928 clone guuid=4edf6b41-1a00-0000-a5bb-89b5710b0000 pid=2929 /tmp/sample.bin guuid=cbc11b41-1a00-0000-a5bb-89b56e0b0000 pid=2926->guuid=4edf6b41-1a00-0000-a5bb-89b5710b0000 pid=2929 clone guuid=98187141-1a00-0000-a5bb-89b5720b0000 pid=2930 /tmp/sample.bin net zombie guuid=cbc11b41-1a00-0000-a5bb-89b56e0b0000 pid=2926->guuid=98187141-1a00-0000-a5bb-89b5720b0000 pid=2930 clone e1b1c0ad-04eb-52a8-bccc-87c827454a96 185.176.94.42:3778 guuid=98187141-1a00-0000-a5bb-89b5720b0000 pid=2930->e1b1c0ad-04eb-52a8-bccc-87c827454a96 con
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1a93d169-ae58-4d4f-a2c5-9873864ae3d0
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3493c55f264ab91a83c7c69393952ba7efb86c29705adc59ddf1521700d23234
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3493c55f264ab91a83c7c69393952ba7efb86c29705adc59ddf1521700d23234/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-09 02:30:59 UTC
File Type:
ELF32 Little (Exe)
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gsj4kxzgjk4rva6hy2jzhfjlu7x3q3bjobnnywo56fjboagsgi2a._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/251109-kfgxeses6d/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/0691ace1-58dd-47bf-9769-6420d6264782
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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 3493c55f264ab91a83c7c69393952ba7efb86c29705adc59ddf1521700d23234

(this sample)

Mirai

elf e9fb0d51750891aa5234bc7bfd3fdfb9e2192631b6609d32284c721f9dfe8d19

  
Dropping
SHA256 e9fb0d51750891aa5234bc7bfd3fdfb9e2192631b6609d32284c721f9dfe8d19
  
Dropping
MD5 575a8edf985ec4e7a67e3ef880ca744c
  
URLhaus
https://urlhaus.abuse.ch/url/3701167/
  
Delivery method
Distributed via web download

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