MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6675652a17bf6d9e2f1d6ce009a5b455435298e74dc03e62052b11e1eefe7f2f. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6675652a17bf6d9e2f1d6ce009a5b455435298e74dc03e62052b11e1eefe7f2f
SHA3-384 hash: 78ae2dc911fae8b71242a25c1ec15718d3151f5697d0ec9469dac7fb7c44e4288d915c9f37b31397890273b4c6922397
SHA1 hash: 4c60ce3cefc61ae5f320cf0576718a06dcfedc22
MD5 hash: e0e57003d829d49159b3d27a1ebe4ea4
humanhash: april-whiskey-salami-north
File name:morte.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:109'880 bytes
First seen:2025-08-23 07:42:50 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:Q2OhuMsloSKe2gtHKqnso7uTDHQAbgOqajzUKB1HnLOe4Z2JaJcLJ:QDuMsGZE/uTDHQig7ajz51HLzaSF
TLSH T18DB3C84E6E21CF7DFBA8C23447B39F25A75823D636E1D684D19CD6011E7024E642FBA8
telfhash t1af214c18493823f097b61cde2afdff75e6a170eb462a1d378d40e9ac9a2dd415d01c1c
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 76e8938a58555924b03dfc826fcf6b3ed2d20ed7f1ec6f61e874ca3cec49fc43
File size (compressed) :41'940 bytes
File size (de-compressed) :109'764 bytes
Format:linux/mips
Packed file: 76e8938a58555924b03dfc826fcf6b3ed2d20ed7f1ec6f61e874ca3cec49fc43

Intelligence

File Origin
# of uploads :
1
# of downloads :
75
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-6.UNOFFICIAL
Create hunting rule

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

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

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

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Sends data to a server
Deletes a file
Connection attempt
DNS request
Kills processes
Runs as daemon
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
botnet masquerade mirai obfuscated threat
Link:
https://www.filescan.io/uploads/68a97135253799db621b3a6b/reports/8c74c014-dca7-47ba-8635-5ecceebcd935/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
143
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/6675652a17bf6d9e2f1d6ce009a5b455435298e74dc03e62052b11e1eefe7f2f
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
Link:
https://opentip.kaspersky.com/6675652a17bf6d9e2f1d6ce009a5b455435298e74dc03e62052b11e1eefe7f2f/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/299309b5-55eb-43f3-9c6a-eee3ffcbaae3
Behavior Graph:
Download SVG
%3 guuid=23427bf0-1900-0000-94fb-29b696090000 pid=2454 /usr/bin/sudo guuid=9a55a7f2-1900-0000-94fb-29b69c090000 pid=2460 /tmp/sample.bin guuid=23427bf0-1900-0000-94fb-29b696090000 pid=2454->guuid=9a55a7f2-1900-0000-94fb-29b69c090000 pid=2460 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/d7aeb6ce-6b2b-4b3c-8810-44c741ed2f83
Result
Threat name:
Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1763479
Signature
Antivirus / Scanner detection for submitted sample
Found strings related to Crypto-Mining
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Yara detected Mirai
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1763479 Sample: morte.mips.elf Startdate: 23/08/2025 Architecture: LINUX Score: 88 20 65.222.202.53, 80 CAPEREGIONALHEALTHSYSTEMUS United States 2->20 22 daisy.ubuntu.com 2->22 24 Malicious sample detected (through community Yara rule) 2->24 26 Antivirus / Scanner detection for submitted sample 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 2 other signatures 2->30 8 morte.mips.elf 2->8         started        11 python3.8 dpkg 2->11         started        signatures3 process4 signatures5 32 Found strings related to Crypto-Mining 8->32 13 morte.mips.elf 8->13         started        16 morte.mips.elf 8->16         started        process6 signatures7 34 Sample deletes itself 13->34 18 morte.mips.elf 13->18         started        process8
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/6675652a17bf6d9e2f1d6ce009a5b455435298e74dc03e62052b11e1eefe7f2f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6675652a17bf6d9e2f1d6ce009a5b455435298e74dc03e62052b11e1eefe7f2f/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-23 07:43:39 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mz2wkkqxx5wz4ly5ntqatjnukvbvfghhjxad4yqffmi6d3x6p4xq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai credential_access defense_evasion discovery
Link:
https://tria.ge/reports/250823-jkknfatly4/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Writes file to system bin folder
Deletes itself
Modifies Watchdog functionality
Malware Config
C2 Extraction:
bbos.p-e.kr
Verdict:
Unknown
Tags:
botnet mirai
YARA:
Mirai_Botnet_Malware
Link:
https://app.threat.zone/submission/94074861-b51c-49ad-8cdb-26915c51d19d
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/6675652a17bf6d9e2f1d6ce009a5b455435298e74dc03e62052b11e1eefe7f2f

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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: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

sh 2f41a835cb6bc86899353a027422a36158febfc62eca6f521916431b42dbeef2

Mirai

elf 76e8938a58555924b03dfc826fcf6b3ed2d20ed7f1ec6f61e874ca3cec49fc43

Mirai

elf 6675652a17bf6d9e2f1d6ce009a5b455435298e74dc03e62052b11e1eefe7f2f

(this sample)

  
Dropped by
SHA256 76e8938a58555924b03dfc826fcf6b3ed2d20ed7f1ec6f61e874ca3cec49fc43
  
URLhaus
https://urlhaus.abuse.ch/url/3609800/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 2baf8bbaf64d9a070d8f8978cb1e6ed0

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