MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 326d58959cf1dd14d8ccc66fc9bc4ad350951480522c3dba258c2a3df58aa57b. 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: 326d58959cf1dd14d8ccc66fc9bc4ad350951480522c3dba258c2a3df58aa57b
SHA3-384 hash: c47faf1770a4aa94f3aaee9d817dab9960d437b9c963bb9cfb662d3a674f17ec1e3c8bb0e7f94892174b81301fe554cd
SHA1 hash: 1e7d83bff26fc8901addbcd8a0e084025f40a43b
MD5 hash: ac2b292566c5f93f10be4cf149216fc8
humanhash: early-fruit-oscar-carbon
File name:morte.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:46'092 bytes
First seen:2025-11-26 17:41:04 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:TQ7Hod/x7AkuoLKbroZMtViWsE7yorZU8A+xvEY1XPT+AHQGiCD4x07B:qHod/HdmfG0/trZjxv9Xr9wDPOB
TLSH T1C323F2E3547FF3F0D831517762628A88FA5AA579524A1ACF06DCE8FB0C632563E42D43
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) :46'092 bytes
File size (de-compressed) :107'200 bytes
Format:linux/amd64
Unpacked file: b0df2a545140709ef9b2ca6314c1c28a0fb0f29d0d4cf7e8e27b5d7e50aee5a0

Intelligence

File Origin
# of uploads :
1
# of downloads :
44
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
DNS request
Sets a written file as executable
Runs as daemon
Launching a process
Substitutes an application name
Creates or modifies files in /init.d to set up autorun
Creates or modifies symbolic links in /init.d to set up autorun
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gafgyt mirai packed upx
Link:
https://www.filescan.io/uploads/69273bbacf370871515dcff2/reports/4eea83b6-5a6a-47d9-99d4-2cce83bc53e9/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:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/326d58959cf1dd14d8ccc66fc9bc4ad350951480522c3dba258c2a3df58aa57b
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2025-11-26T14:47:00Z UTC
Last seen:
2025-11-26T15:05:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Mirai.h
Link:
https://opentip.kaspersky.com/326d58959cf1dd14d8ccc66fc9bc4ad350951480522c3dba258c2a3df58aa57b/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7419011c-5ae0-4f1e-a934-6621dc03f593
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1821319
Signature
Drops files in suspicious directories
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Sample tries to persist itself using System V runlevels
Sample tries to set files in /etc globally writable
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1821319 Sample: morte.x86_64.elf Startdate: 26/11/2025 Architecture: LINUX Score: 80 34 65.222.202.53, 80 CAPEREGIONALHEALTHSYSTEMUS United States 2->34 36 Malicious sample detected (through community Yara rule) 2->36 38 Multi AV Scanner detection for submitted file 2->38 40 Yara detected Mirai 2->40 42 Sample is packed with UPX 2->42 10 morte.x86_64.elf 2->10         started        12 dash rm 2->12         started        14 dash rm 2->14         started        signatures3 process4 process5 16 morte.x86_64.elf 10->16         started        process6 18 morte.x86_64.elf 16->18         started        file7 32 /etc/init.d/sysd, POSIX 18->32 dropped 44 Sample tries to set files in /etc globally writable 18->44 46 Drops files in suspicious directories 18->46 48 Sample tries to persist itself using System V runlevels 18->48 22 morte.x86_64.elf sh 18->22         started        24 morte.x86_64.elf 18->24         started        signatures8 process9 process10 26 sh cp 22->26         started        28 morte.x86_64.elf 24->28         started        30 morte.x86_64.elf 24->30         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/326d58959cf1dd14d8ccc66fc9bc4ad350951480522c3dba258c2a3df58aa57b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/326d58959cf1dd14d8ccc66fc9bc4ad350951480522c3dba258c2a3df58aa57b/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/326d58959cf1dd14d8ccc66fc9bc4ad350951480522c3dba258c2a3df58aa57b
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-26 17:41:19 UTC
File Type:
ELF64 Little (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gjwvrfm46horjwgmyzx4tpck2nijkfeakiwd3orfrqvd35mkuv5q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet credential_access discovery linux persistence upx
Link:
https://tria.ge/reports/251126-v9jm8atmhz/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Modifies init.d
Modifies rc script
Mirai
Mirai family
Malware Config
C2 Extraction:
vcute69.bounceme.net
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/ae48cf12-fa7f-4d2c-aad8-1196b9ac292d
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.26
Link:
https://yomi.yoroi.company/submissions/326d58959cf1dd14d8ccc66fc9bc4ad350951480522c3dba258c2a3df58aa57b

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 326d58959cf1dd14d8ccc66fc9bc4ad350951480522c3dba258c2a3df58aa57b

(this sample)

Mirai

elf b0df2a545140709ef9b2ca6314c1c28a0fb0f29d0d4cf7e8e27b5d7e50aee5a0

  
URLhaus
https://urlhaus.abuse.ch/url/3716230/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 b0df2a545140709ef9b2ca6314c1c28a0fb0f29d0d4cf7e8e27b5d7e50aee5a0
  
Dropping
MD5 e10edf83f9dd1612d3af9d9ec6a3d051

Comments