MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 71951df3bae1f5decb8bb856ca9fd102c9b4dfdc55afad9b63c2f0a1eea68ab8. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 71951df3bae1f5decb8bb856ca9fd102c9b4dfdc55afad9b63c2f0a1eea68ab8
SHA3-384 hash: 90a8a0cc757246e8e67eff091d93188b21ffb1650f040c45487a0d5a2c5a41e46c7709308e8aad6d8e9a022278b57175
SHA1 hash: 3ecf3c41e6d9d4b7a9657c35741f005b0776a3fc
MD5 hash: 0500df5ad79ba68ba6e69b0ee640ba73
humanhash: lion-cola-potato-mike
File name:morte.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:40'068 bytes
First seen:2025-09-12 03:08:49 UTC
Last seen:2025-09-12 06:38:23 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:2kUD9pmD5dMsIr4xh8RnU7Gu0L1qnp0nZS+Hx0Y0:5uvMdNMU7h0Zqnp0ZSsx0
TLSH T1C103E05B49FF51B9D45221F6A8045F90F53EBA2AF1C1930F0EBE2D3781ABA95F412D10
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

Intelligence

File Origin
# of uploads :
2
# of downloads :
51
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-19.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Sends data to a server
Changes access rights for a file
Receives data from a server
Connection attempt
Changes access rights for a written file
Runs as daemon
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
condi gafgyt mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/68c38eed7328794829277d38/reports/9015d514-f581-42a9-9f6e-c29db3d118c6/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
46
Number of processes launched:
6
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/71951df3bae1f5decb8bb856ca9fd102c9b4dfdc55afad9b63c2f0a1eea68ab8
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2025-09-11T19:32:00Z UTC
Last seen:
2025-09-11T19:32:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl
Link:
https://opentip.kaspersky.com/71951df3bae1f5decb8bb856ca9fd102c9b4dfdc55afad9b63c2f0a1eea68ab8/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0dc0f611-932a-4eb9-a5d2-b4bfd10480ae
Behavior Graph:
Download SVG
%3 guuid=c1d15bbb-1600-0000-7e72-da087f0c0000 pid=3199 /usr/bin/sudo guuid=c9dcf9be-1600-0000-7e72-da08860c0000 pid=3206 /tmp/sample.bin mprotect-exec net guuid=c1d15bbb-1600-0000-7e72-da087f0c0000 pid=3199->guuid=c9dcf9be-1600-0000-7e72-da08860c0000 pid=3206 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=c9dcf9be-1600-0000-7e72-da08860c0000 pid=3206->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=8710a5bf-1600-0000-7e72-da08880c0000 pid=3208 /tmp/sample.bin guuid=c9dcf9be-1600-0000-7e72-da08860c0000 pid=3206->guuid=8710a5bf-1600-0000-7e72-da08880c0000 pid=3208 clone guuid=77dd11ea-1700-0000-7e72-da08780e0000 pid=3704 /tmp/sample.bin guuid=c9dcf9be-1600-0000-7e72-da08860c0000 pid=3206->guuid=77dd11ea-1700-0000-7e72-da08780e0000 pid=3704 clone guuid=a30b18ea-1700-0000-7e72-da08790e0000 pid=3705 /tmp/sample.bin net send-data zombie guuid=c9dcf9be-1600-0000-7e72-da08860c0000 pid=3206->guuid=a30b18ea-1700-0000-7e72-da08790e0000 pid=3705 clone guuid=848baabf-1600-0000-7e72-da08890c0000 pid=3209 /tmp/sample.bin guuid=8710a5bf-1600-0000-7e72-da08880c0000 pid=3208->guuid=848baabf-1600-0000-7e72-da08890c0000 pid=3209 clone guuid=98e9acbf-1600-0000-7e72-da088a0c0000 pid=3210 /tmp/sample.bin net send-data zombie guuid=8710a5bf-1600-0000-7e72-da08880c0000 pid=3208->guuid=98e9acbf-1600-0000-7e72-da088a0c0000 pid=3210 clone guuid=98e9acbf-1600-0000-7e72-da088a0c0000 pid=3210->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 4810B be33b650-fbb3-58aa-b09a-9ce51d9f6383 89.213.174.225:12121 guuid=98e9acbf-1600-0000-7e72-da088a0c0000 pid=3210->be33b650-fbb3-58aa-b09a-9ce51d9f6383 send: 156B guuid=a30b18ea-1700-0000-7e72-da08790e0000 pid=3705->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 4995B guuid=a30b18ea-1700-0000-7e72-da08790e0000 pid=3705->be33b650-fbb3-58aa-b09a-9ce51d9f6383 send: 162B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/74efad0c-fae1-4f18-aa18-c2d07d0e7312
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1776092
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Sends malformed DNS queries
Uses dynamic DNS services
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1776092 Sample: morte.x86_64.elf Startdate: 12/09/2025 Architecture: LINUX Score: 68 22 uraniumc2.ddns.net. [malformed] 2->22 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 4 other IPs or domains 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Sample is packed with UPX 2->32 8 morte.x86_64.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 34 Sends malformed DNS queries 22->34 36 Uses dynamic DNS services 22->36 process4 process5 12 morte.x86_64.elf 8->12         started        14 morte.x86_64.elf 8->14         started        16 morte.x86_64.elf 8->16         started        process6 18 morte.x86_64.elf 12->18         started        20 morte.x86_64.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/71951df3bae1f5decb8bb856ca9fd102c9b4dfdc55afad9b63c2f0a1eea68ab8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/71951df3bae1f5decb8bb856ca9fd102c9b4dfdc55afad9b63c2f0a1eea68ab8/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/71951df3bae1f5decb8bb856ca9fd102c9b4dfdc55afad9b63c2f0a1eea68ab8
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-11 23:12:00 UTC
File Type:
ELF64 Little (Exe)
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ogkr34524h255s4lxblmvh6rale3jx64kwx23g3dylykd3vgrk4a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/250912-dnqe7s1td1/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Malware Config
C2 Extraction:
uraniumc2.ddns.net
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/a94e340a-71b4-4a03-a9c1-afd5607f481a
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/71951df3bae1f5decb8bb856ca9fd102c9b4dfdc55afad9b63c2f0a1eea68ab8

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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
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 71951df3bae1f5decb8bb856ca9fd102c9b4dfdc55afad9b63c2f0a1eea68ab8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3622059/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3622296/

Comments