MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 64ef860add9c41e3739af52e803dc703c1b6023bc1937e67442038efce875bcb. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 64ef860add9c41e3739af52e803dc703c1b6023bc1937e67442038efce875bcb
SHA3-384 hash: c6dd0b951c428e2f5b7c25f7dfa7ef2b2338873bc877ecb90d8c03428d988afab3cf941830a5561b17ae13130fc13008
SHA1 hash: 7c235e257b3f9b28a50007f30653fadf0e9a1e06
MD5 hash: 8066b29cc8e948c7bb050022f6cf48bc
humanhash: two-football-angel-jig
File name:morte.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:109'760 bytes
First seen:2025-09-08 00:40:51 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:SkUa7xt8FyhmfTtOhNE6evz6qPt9/vEXSiy7APk2PK6e/BdHZ7NZ:sa7xRwb2E6eL6qPt93EXSiy7OkAKBZ7b
TLSH T159B3D64E7F329F7CFBA8C23447B35A21A65923D227E1DA85D19CD6011E7024E681FBB4
telfhash t1d0115b1c4d3823e0d7751caa67ecff76e15130eb46255e378e10e99d9a6d9429d01c1c
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 499ce3bc03d7c99a47d2d9cc2150f9f1496ee5ce11ace1141d618d0b9b6bb056
File size (compressed) :41'112 bytes
File size (de-compressed) :110'716 bytes
Format:linux/mips
Packed file: 499ce3bc03d7c99a47d2d9cc2150f9f1496ee5ce11ace1141d618d0b9b6bb056

Intelligence

File Origin
# of uploads :
1
# of downloads :
37
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.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.Dropper.Mirai-10007027-0
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Changes access rights for a written file
Receives data from a server
Runs as daemon
Connection attempt
Opens a port
Sends data to a server
Changes access rights for a file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
botnet lolbin masquerade mirai remote threat
Link:
https://www.filescan.io/uploads/68be284020d0ee406d998ab3/reports/45c5b6c1-f6fa-4a05-8692-b5c4d41248f7/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/64ef860add9c41e3739af52e803dc703c1b6023bc1937e67442038efce875bcb
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:
2025-09-07T21:58:00Z UTC
Last seen:
2025-09-07T21:58:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/64ef860add9c41e3739af52e803dc703c1b6023bc1937e67442038efce875bcb/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2ec41c57-5d5f-45a3-be6a-74b557c32860
Behavior Graph:
Download SVG
%3 guuid=4a5718ee-1900-0000-cc73-606e3e080000 pid=2110 /usr/bin/sudo guuid=a6b025f0-1900-0000-cc73-606e44080000 pid=2116 /tmp/sample.bin guuid=4a5718ee-1900-0000-cc73-606e3e080000 pid=2110->guuid=a6b025f0-1900-0000-cc73-606e44080000 pid=2116 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/e3a4c581-32ab-4878-ba57-832c1b0e9ae8
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1772812
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Uses dynamic DNS services
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1772812 Sample: morte.mips.elf Startdate: 08/09/2025 Architecture: LINUX Score: 68 22 uraniumc2.ddns.net 2->22 24 uraniumc2.ddns.net 202.155.94.19, 12121, 57682, 57684 INDOSATM2-IDINDOSATM2ASNID Indonesia 2->24 26 2 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 8 morte.mips.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 34 Uses dynamic DNS services 22->34 process4 process5 12 morte.mips.elf 8->12         started        14 morte.mips.elf 8->14         started        16 morte.mips.elf 8->16         started        process6 18 morte.mips.elf 12->18         started        20 morte.mips.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/64ef860add9c41e3739af52e803dc703c1b6023bc1937e67442038efce875bcb
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/64ef860add9c41e3739af52e803dc703c1b6023bc1937e67442038efce875bcb/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/64ef860add9c41e3739af52e803dc703c1b6023bc1937e67442038efce875bcb
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-08 00:54:19 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 23 (73.91%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mtxymcw5tra6g4426uxiapohapa3mar3ygjx4z2eea4o7tuhlpfq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai discovery
Link:
https://tria.ge/reports/250908-a6f3psdm51/
Behaviour
System Network Configuration Discovery
Malware Config
C2 Extraction:
uraniumc2.ddns.net
Verdict:
Malicious
Tags:
botnet mirai Unix.Trojan.Mirai-7100807-0
YARA:
Mirai_Botnet_Malware
Link:
https://app.threat.zone/submission/531967d8-bdef-4f0b-a540-6ba09b407f14
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/64ef860add9c41e3739af52e803dc703c1b6023bc1937e67442038efce875bcb

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

elf 499ce3bc03d7c99a47d2d9cc2150f9f1496ee5ce11ace1141d618d0b9b6bb056

Mirai

elf 64ef860add9c41e3739af52e803dc703c1b6023bc1937e67442038efce875bcb

(this sample)

  
Dropped by
SHA256 499ce3bc03d7c99a47d2d9cc2150f9f1496ee5ce11ace1141d618d0b9b6bb056
  
Dropped by
MD5 6093161745a220f77f0c586ef2a02691
  
URLhaus
https://urlhaus.abuse.ch/url/3619554/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3620198/

Comments