MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c747ec43994dd16d5012441be8e88cb008962ed980beb8249e0b5cd4088830da. 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: 9


Intelligence 9 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c747ec43994dd16d5012441be8e88cb008962ed980beb8249e0b5cd4088830da
SHA3-384 hash: 103025ec3ed8ceb018399ceb2199167ea8ff77709b055e21341cbb700e0db9eb2d024a09a19d4ba235ca5aceef41706a
SHA1 hash: e568070926f0e46c7011d0c3708675437bd6676e
MD5 hash: 401e705508f504b89a3bf484b83ecbc9
humanhash: five-carolina-snake-lemon
File name:boatnet.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:56'160 bytes
First seen:2026-03-28 17:53:27 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:raehM993TLSmRTIrL8Fvvhp9H0HrZQ8yoWXagcLVPWtuQ/C71mA2EDEy0eYjW9TF:/M99jmL8BZp9IFUoWKdYuvQ5KIqkypZ
TLSH T172431891BC819A23C5D4137AF56E56CD372023E8E2CF72179E214F613AC682F0C6AE95
telfhash t19f3177758b981ecc27f8c385468a1269bee430f857109a7dde3f775b42534c1325e923
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 2dbcb1f89b1cf40138111aac45ad3f9273c4a8a92239bd83a30044c6dbb555b0
File size (compressed) :22'160 bytes
File size (de-compressed) :56'160 bytes
Format:linux/arm
Packed file: 2dbcb1f89b1cf40138111aac45ad3f9273c4a8a92239bd83a30044c6dbb555b0

Intelligence

File Origin
# of uploads :
1
# of downloads :
37
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/6c4d1143-7e6a-42fd-87ea-fb8b5433f661/
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:
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
25
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/c747ec43994dd16d5012441be8e88cb008962ed980beb8249e0b5cd4088830da
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1d1da93c-c2e0-4056-8f18-8f9afcd1e935
Behavior Graph:
Download SVG
%3 guuid=379d5031-1b00-0000-0e46-da9e560b0000 pid=2902 /usr/bin/sudo guuid=c2f2f333-1b00-0000-0e46-da9e5c0b0000 pid=2908 /tmp/sample.bin guuid=379d5031-1b00-0000-0e46-da9e560b0000 pid=2902->guuid=c2f2f333-1b00-0000-0e46-da9e5c0b0000 pid=2908 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/768d1bc0-f281-4289-82c3-8bd81830edc8
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1890571
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: 1890571 Sample: boatnet.arm.elf Startdate: 28/03/2026 Architecture: LINUX Score: 76 22 176.65.139.81, 3778, 55484 PALTEL-ASPALTELAutonomousSystemPS Germany 2->22 24 109.202.202.202, 80 INIT7CH Switzerland 2->24 26 3 other IPs or domains 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.arm.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.arm.elf 7->15         started        18 boatnet.arm.elf 7->18         started        20 boatnet.arm.elf 7->20         started        signatures6 36 Sample tries to kill multiple processes (SIGKILL) 15->36
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c747ec43994dd16d5012441be8e88cb008962ed980beb8249e0b5cd4088830da
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c747ec43994dd16d5012441be8e88cb008962ed980beb8249e0b5cd4088830da/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=y5d6yq4zjxiw2uasiqn6r2emwaejmlwzqc7lqje6bnoniceigdna._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd
Link:
https://tria.ge/reports/260328-wg1ayafw5t/
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_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
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:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/

File information

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

Web download

Mirai

elf 2dbcb1f89b1cf40138111aac45ad3f9273c4a8a92239bd83a30044c6dbb555b0

Mirai

elf c747ec43994dd16d5012441be8e88cb008962ed980beb8249e0b5cd4088830da

(this sample)

  
Dropped by
SHA256 2dbcb1f89b1cf40138111aac45ad3f9273c4a8a92239bd83a30044c6dbb555b0
  
URLhaus
https://urlhaus.abuse.ch/url/3807135/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 a47aff0cf8ae0a54aceafe818a589cd3

Comments