MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2ec3ecd161efa3f8e77545aa629318cb0257f7ee6a09f98f02a81dab006d1fd6. 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: 10


Intelligence 10 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2ec3ecd161efa3f8e77545aa629318cb0257f7ee6a09f98f02a81dab006d1fd6
SHA3-384 hash: e70c99c3b43b0541a113832a782c9b3f9ae174b60637322153a0082678a1e86df59ce996a797f8c610f55919518c6949
SHA1 hash: f91be87e02a5a7330c8f8350fae75f3f3ec4e474
MD5 hash: 343dd2c178727c4b65d08d420785f5f4
humanhash: angel-hotel-happy-red
File name:nz.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:153'516 bytes
First seen:2026-08-04 01:32:30 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:ydK+SE7ktsNOT8wR41M7qlkoKrMh8XQPr6elpPgBkoAP3nu1StIFD247mFW7mYbM:ydK+SE7ktsNOT8wR41M7qlkoKrMh8XQj
TLSH T14AE3D80E7E258F7CF7A5823447F79E16965833C637E1C585D1ACEA016E2028E245FFA8
telfhash t1ce114c184d7813f097755d9d5adeff72e59170eb06225d378e00e8adaa6d9429e00c2c
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 7b651e4f66c0bcc2befa5a981caaf7ea1180b8bb530bb1e384ba42e70f097db1
File size (compressed) :50'520 bytes
File size (de-compressed) :153'516 bytes
Format:linux/mips
Packed file: 7b651e4f66c0bcc2befa5a981caaf7ea1180b8bb530bb1e384ba42e70f097db1

Intelligence

File Origin
# of uploads :
1
# of downloads :
80
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/afd7ea9a-e6eb-4c1f-9a17-8c081ac64b1a/
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

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

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

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

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

Unix.Trojan.Mirai-10059006-0
Create hunting rule

Unix.Trojan.Mirai-10059216-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Sends data to a server
Connection attempt
Runs as daemon
DNS request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
botnet masquerade mirai obfuscated
Link:
https://www.filescan.io/uploads/6a71415ee68b14a600055b1d/reports/dcdec26e-ae1e-4d3c-8b2d-100eabf8ab3e/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
37
Number of processes launched:
6
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/2ec3ecd161efa3f8e77545aa629318cb0257f7ee6a09f98f02a81dab006d1fd6
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-08-03T23:17:00Z UTC
Last seen:
2026-08-05T20:10:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/2ec3ecd161efa3f8e77545aa629318cb0257f7ee6a09f98f02a81dab006d1fd6/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/798f1534-b83a-48e3-85f7-82fc7a1273ca
Behavior Graph:
Download SVG
%3 guuid=4f3ed8cb-1900-0000-d7d1-655c5e080000 pid=2142 /usr/bin/sudo guuid=5d46dfce-1900-0000-d7d1-655c60080000 pid=2144 /tmp/sample.bin guuid=4f3ed8cb-1900-0000-d7d1-655c5e080000 pid=2142->guuid=5d46dfce-1900-0000-d7d1-655c60080000 pid=2144 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/1fefeb51-fe37-4c75-a2b1-8f8b77ce9938
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2ec3ecd161efa3f8e77545aa629318cb0257f7ee6a09f98f02a81dab006d1fd6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2ec3ecd161efa3f8e77545aa629318cb0257f7ee6a09f98f02a81dab006d1fd6/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-04 01:33:32 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=f3b6zulb56r7rz3viwvgfeyyzmbfp57onie7tdycvao2wadnd7la._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet
Link:
https://tria.ge/reports/260804-byn9saah23/
Malware Config
C2 Extraction:
s3o65awrf56.net
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/2ec3ecd161efa3f8e77545aa629318cb0257f7ee6a09f98f02a81dab006d1fd6

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_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
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:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

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

Web download

Mirai

elf 7b651e4f66c0bcc2befa5a981caaf7ea1180b8bb530bb1e384ba42e70f097db1

Mirai

elf 2ec3ecd161efa3f8e77545aa629318cb0257f7ee6a09f98f02a81dab006d1fd6

(this sample)

  
Dropped by
SHA256 7b651e4f66c0bcc2befa5a981caaf7ea1180b8bb530bb1e384ba42e70f097db1
  
URLhaus
https://urlhaus.abuse.ch/url/3893006/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 c1e1f7c2898dad77550b8056b0cd6cf5
  
URLhaus
https://urlhaus.abuse.ch/url/3892505/
  
URLhaus
https://urlhaus.abuse.ch/url/3892218/
  
URLhaus
https://urlhaus.abuse.ch/url/3892501/

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