MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e94fa4bf74ada4f4f30a756ee12752d05e64070f610e50bbd6958fd0d89f1b45. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e94fa4bf74ada4f4f30a756ee12752d05e64070f610e50bbd6958fd0d89f1b45
SHA3-384 hash: 7033b346005fd71c04bb17ef4a862a3b13f9f38c92fa35ffe739b0b04a80d9ab0fe743a5c583f52498a1beb2aee4b405
SHA1 hash: f40a6367d0787f556c411b6023a68602ada28e59
MD5 hash: 1ca15ab37d22fe5329a28faaa0f45bce
humanhash: don-oranges-queen-angel
File name:morte.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:40'068 bytes
First seen:2025-11-08 11:30:33 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:NkUD9pmD5dMXz34vbrzmAky8+qZbeyGGvv/J2tx3ak/Hx0YE:euvMdOoHzmAky8RbevtxxxE
TLSH T13503F16E957FC4B9D096E0B3683ABB81FAE13B0338DB435A34B431179D258253675C20
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
File size (compressed) :40'068 bytes
File size (de-compressed) :80'624 bytes
Format:linux/amd64
Unpacked file: e3ca1c55a82868e34f9eaf5297e22e2b7c3b9cd08a81461bb532d6d9ab6fc92d

Intelligence

File Origin
# of uploads :
1
# of downloads :
42
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-19.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Runs as daemon
Opens a port
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gafgyt mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/690f29e12b74ec26eb6b9327/reports/659368e1-b23f-476a-a42d-920c08b86cb7/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/e94fa4bf74ada4f4f30a756ee12752d05e64070f610e50bbd6958fd0d89f1b45
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:
2025-11-08T09:18:00Z UTC
Last seen:
2025-11-09T01:27:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/e94fa4bf74ada4f4f30a756ee12752d05e64070f610e50bbd6958fd0d89f1b45/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c29c01e1-a4fe-4c4d-9cdf-9fd275bdb166
Behavior Graph:
Download SVG
%3 guuid=4b5c8091-1900-0000-63b7-170e110c0000 pid=3089 /usr/bin/sudo guuid=f3038693-1900-0000-63b7-170e150c0000 pid=3093 /tmp/sample.bin mprotect-exec net guuid=4b5c8091-1900-0000-63b7-170e110c0000 pid=3089->guuid=f3038693-1900-0000-63b7-170e150c0000 pid=3093 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=f3038693-1900-0000-63b7-170e150c0000 pid=3093->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=d9351094-1900-0000-63b7-170e170c0000 pid=3095 /tmp/sample.bin guuid=f3038693-1900-0000-63b7-170e150c0000 pid=3093->guuid=d9351094-1900-0000-63b7-170e170c0000 pid=3095 clone guuid=4a0da0be-1a00-0000-63b7-170e120e0000 pid=3602 /tmp/sample.bin guuid=f3038693-1900-0000-63b7-170e150c0000 pid=3093->guuid=4a0da0be-1a00-0000-63b7-170e120e0000 pid=3602 clone guuid=4ff2a3be-1a00-0000-63b7-170e130e0000 pid=3603 /tmp/sample.bin net send-data zombie guuid=f3038693-1900-0000-63b7-170e150c0000 pid=3093->guuid=4ff2a3be-1a00-0000-63b7-170e130e0000 pid=3603 clone guuid=54941594-1900-0000-63b7-170e190c0000 pid=3097 /tmp/sample.bin guuid=d9351094-1900-0000-63b7-170e170c0000 pid=3095->guuid=54941594-1900-0000-63b7-170e190c0000 pid=3097 clone guuid=2c9b1994-1900-0000-63b7-170e1a0c0000 pid=3098 /tmp/sample.bin net send-data zombie guuid=d9351094-1900-0000-63b7-170e170c0000 pid=3095->guuid=2c9b1994-1900-0000-63b7-170e1a0c0000 pid=3098 clone guuid=2c9b1994-1900-0000-63b7-170e1a0c0000 pid=3098->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 555B b2255150-2060-5b7f-9786-12d5e647a020 84.201.5.31:12121 guuid=2c9b1994-1900-0000-63b7-170e1a0c0000 pid=3098->b2255150-2060-5b7f-9786-12d5e647a020 con guuid=4ff2a3be-1a00-0000-63b7-170e130e0000 pid=3603->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 555B guuid=4ff2a3be-1a00-0000-63b7-170e130e0000 pid=3603->b2255150-2060-5b7f-9786-12d5e647a020 con
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/11960082-a521-4114-ab8f-ef59b15fb160
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1810478
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: 1810478 Sample: morte.x86_64.elf Startdate: 08/11/2025 Architecture: LINUX Score: 68 22 mortex.duckdns.org. [malformed] 2->22 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 2 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/e94fa4bf74ada4f4f30a756ee12752d05e64070f610e50bbd6958fd0d89f1b45
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e94fa4bf74ada4f4f30a756ee12752d05e64070f610e50bbd6958fd0d89f1b45/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/e94fa4bf74ada4f4f30a756ee12752d05e64070f610e50bbd6958fd0d89f1b45
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-08 11:30:45 UTC
File Type:
ELF64 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5fh2jp3uvwspj4ykovxocj2s2bpgibypmehfbo6wswh5bwe7dncq._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/251108-nmhzvabv4e/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Malware Config
C2 Extraction:
mortex.duckdns.org
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/5b0b3b94-9311-4f6b-aae4-509e69e75357
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/e94fa4bf74ada4f4f30a756ee12752d05e64070f610e50bbd6958fd0d89f1b45

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: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 e94fa4bf74ada4f4f30a756ee12752d05e64070f610e50bbd6958fd0d89f1b45

(this sample)

Mirai

elf e3ca1c55a82868e34f9eaf5297e22e2b7c3b9cd08a81461bb532d6d9ab6fc92d

  
Dropping
SHA256 e3ca1c55a82868e34f9eaf5297e22e2b7c3b9cd08a81461bb532d6d9ab6fc92d
  
Dropping
MD5 c40f239b62addc396941f9e3e2eed733
  
URLhaus
https://urlhaus.abuse.ch/url/3694986/
  
Delivery method
Distributed via web download

Comments