MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3769ce052ad4e818d93c6aa1ed4ed66a489e42a0f7704a58ccb7b9eaa6221b6c. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3769ce052ad4e818d93c6aa1ed4ed66a489e42a0f7704a58ccb7b9eaa6221b6c
SHA3-384 hash: e76e4b89ebd67ebe3d444bfd5d045ebfce965dce6e68d54b7bbcd1ab2fdbb8b05ac14a44d3857334fb595f2a59eee6a8
SHA1 hash: 1b308f25018fa165a46a051ef9d6f74ca89cff5d
MD5 hash: 160d2bbbab79494bf7e10ba8efe92619
humanhash: nine-delaware-october-tennessee
File name:morte.x64
Download: download sample
Signature Mirai
Create hunting rule
File size:49'564 bytes
First seen:2025-03-04 20:51:57 UTC
Last seen:2025-03-04 21:18:53 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:Yt/dwkY3hKz4HtKPw1wLfqdOdrgr1Bl/+DlbD2Gric2k0/j+mbdd3GY1KCx0LQ:6GxEWtgCwprgZP/Wlbas+j+mZd3Gk1QQ
TLSH T1F6230253145BEFF0D806C6B2B816D8C0FE45D9D6B0251FD7018BB5FAA86F91CAE22E50
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 :
85
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.25397.14812.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
90.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67c769b9c668b65489bf027alinux22vpnfull_triage
Tags:
mirai ddos
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Opens a port
Receives data from a server
Runs as daemon
Performs a bruteforce attack in the network
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/67c767f8f8726576332d055c/reports/9ae1225f-21d2-4b65-a56a-3180f763d24a/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
0
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/3769ce052ad4e818d93c6aa1ed4ed66a489e42a0f7704a58ccb7b9eaa6221b6c
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9dfe0e60-941c-42c6-90bc-14366578fa60
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1629583
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1629583 Sample: morte.x64.elf Startdate: 04/03/2025 Architecture: LINUX Score: 60 20 103.29.233.160 XCELLHOST-IN209LaxmiPlazaIN India 2->20 22 203.28.36.137 WA-GOVERNMENT-AS-APWAGovernmentprojectAU Australia 2->22 24 98 other IPs or domains 2->24 26 Malicious sample detected (through community Yara rule) 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 Sample is packed with UPX 2->30 8 morte.x64.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 morte.x64.elf 8->14         started        process6 16 morte.x64.elf 14->16         started        18 morte.x64.elf 14->18         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3769ce052ad4e818d93c6aa1ed4ed66a489e42a0f7704a58ccb7b9eaa6221b6c
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3769ce052ad4e818d93c6aa1ed4ed66a489e42a0f7704a58ccb7b9eaa6221b6c/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-04 20:52:20 UTC
File Type:
ELF64 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=g5u44bjk2tubrwj4nkq62twwnjej4qva65yeuwgmw646vjrcdnwa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/250304-znt92szyhw/
Behaviour
Modifies Watchdog functionality
Contacts a large (23919) amount of remote hosts
Creates a large amount of network flows
Mirai
Mirai family
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/f7ff1b9c-c3ba-4795-a00c-a606dc00d3b6
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/3769ce052ad4e818d93c6aa1ed4ed66a489e42a0f7704a58ccb7b9eaa6221b6c

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:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
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 3769ce052ad4e818d93c6aa1ed4ed66a489e42a0f7704a58ccb7b9eaa6221b6c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3464769/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3464804/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments