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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cabf573501a20b39423b32fe9a3f1ebc9b1e07fff0ce3863403f85c7e0aedac1. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cabf573501a20b39423b32fe9a3f1ebc9b1e07fff0ce3863403f85c7e0aedac1
SHA3-384 hash: c54ad42e4584f34df255f53839de071ecfd7502461d32c54f0bbe73849af8eaeb7aabf4f700cdc2d692a51584ee9a89b
SHA1 hash: 8dc53bcd6b33c65e32158a3a5851da56cf635ddb
MD5 hash: 8838939fe9c21fad4fd5a5bfcc63d79c
humanhash: massachusetts-potato-blue-item
File name:boatnet.i686
Download: download sample
Signature Mirai
Create hunting rule
File size:22'440 bytes
First seen:2026-10-06 01:36:05 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:MOcDqRfKUWFH39z+/49ETXsayqWruQ7eqOZi5MoJz0H/k+v1RpO:zMkKJFH39CBXsaAyKOZi63pO
TLSH T172A2D1FBB8E5094BCC6E907AA16D08D658F97C1013F7C3911E8B70B288AF415FD3AA51
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) :22'440 bytes
File size (de-compressed) :55'216 bytes
Format:linux/i386
Unpacked file: e5c4c05997fe324f9e2f033631f324b9a8f25e050484e3466cdfa240420b1c44

Intelligence

File Origin
# of uploads :
1
# of downloads :
87
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/1ec7f086-401c-47ca-870a-998fa4e763f0/
Detection(s):
SecuriteInfo.com.Linux.Mirai-17.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-9956390-0
Create hunting rule

Unix.Trojan.Mirai-9955772-0
Create hunting rule

Unix.Trojan.Mirai-9958039-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Sends data to a server
Receives data from a server
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/6ac450a9d07f6eeba62222aa/reports/27d09739-3d12-4081-b4e1-af8edb98f777/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
0
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/cabf573501a20b39423b32fe9a3f1ebc9b1e07fff0ce3863403f85c7e0aedac1
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
type:Mirai 176.65.139.206:3778
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-10-05T22:59:00Z UTC
Last seen:
2026-10-07T21:41:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/cabf573501a20b39423b32fe9a3f1ebc9b1e07fff0ce3863403f85c7e0aedac1/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/237cc712-67d3-47bb-9242-6ce779c5889c
Behavior Graph:
Download SVG
%3 guuid=1e36b61e-1c00-0000-8c2a-b8dc9c0a0000 pid=2716 /usr/bin/sudo guuid=d2556621-1c00-0000-8c2a-b8dca20a0000 pid=2722 /tmp/sample.bin net guuid=1e36b61e-1c00-0000-8c2a-b8dc9c0a0000 pid=2716->guuid=d2556621-1c00-0000-8c2a-b8dca20a0000 pid=2722 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=d2556621-1c00-0000-8c2a-b8dca20a0000 pid=2722->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=2df1d021-1c00-0000-8c2a-b8dca30a0000 pid=2723 /tmp/sample.bin zombie guuid=d2556621-1c00-0000-8c2a-b8dca20a0000 pid=2722->guuid=2df1d021-1c00-0000-8c2a-b8dca30a0000 pid=2723 clone guuid=f882d721-1c00-0000-8c2a-b8dca40a0000 pid=2724 /tmp/sample.bin guuid=d2556621-1c00-0000-8c2a-b8dca20a0000 pid=2722->guuid=f882d721-1c00-0000-8c2a-b8dca40a0000 pid=2724 clone guuid=ea81dc21-1c00-0000-8c2a-b8dca50a0000 pid=2725 /tmp/sample.bin net send-data zombie guuid=d2556621-1c00-0000-8c2a-b8dca20a0000 pid=2722->guuid=ea81dc21-1c00-0000-8c2a-b8dca50a0000 pid=2725 clone guuid=ea81dc21-1c00-0000-8c2a-b8dca50a0000 pid=2725->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 429552d3-0f29-5dc9-a80f-9d8db326dac7 176.65.139.206:3778 guuid=ea81dc21-1c00-0000-8c2a-b8dca50a0000 pid=2725->429552d3-0f29-5dc9-a80f-9d8db326dac7 send: 5B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/cfe06dca-8ba1-40f7-a658-7ebe19f2ab11
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/cabf573501a20b39423b32fe9a3f1ebc9b1e07fff0ce3863403f85c7e0aedac1
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/cabf573501a20b39423b32fe9a3f1ebc9b1e07fff0ce3863403f85c7e0aedac1/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-10-06 01:37:27 UTC
File Type:
ELF32 Little (Exe)
AV detection:
26 of 38 (68.42%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zk7vonibuiftsqr3gl7jupy6xsnr4b776dhdqy2ah6c4pyfo3laq._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/261006-b1es5aybkc/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Family: Mirai
Malware Config
C2 Extraction:
176.65.139.206
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/cabf573501a20b39423b32fe9a3f1ebc9b1e07fff0ce3863403f85c7e0aedac1

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:ELF_IoT_DVR_Botnet_Hama_UPX
Create hunting rule
Author:Serhii Kocherhan
Description:Detects packed and unpacked ELF IoT/DVR botnet variants targeting UPX compression structures and uncompressed code
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 cabf573501a20b39423b32fe9a3f1ebc9b1e07fff0ce3863403f85c7e0aedac1

(this sample)

Mirai

elf e5c4c05997fe324f9e2f033631f324b9a8f25e050484e3466cdfa240420b1c44

  
URLhaus
https://urlhaus.abuse.ch/url/3929573/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 e5c4c05997fe324f9e2f033631f324b9a8f25e050484e3466cdfa240420b1c44
  
Dropping
MD5 2232e8574ccf186416fadde3e03b01f7

Comments