MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f59e9b92b70f081a5c48f57d820e96465d7138e8e294a3b20215c6a8be3e631f. 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: f59e9b92b70f081a5c48f57d820e96465d7138e8e294a3b20215c6a8be3e631f
SHA3-384 hash: 60f87cc9e278b0cfa2e69d0a2d36a9d29183480965c2553334b7e4f4558d574f11bb2bd8c7732cd84a8ff84f84ba8cf5
SHA1 hash: 8b5093e74090aebfd4461185e75dd9f1f188b4b0
MD5 hash: fa74577056f02742c3cdcd80221ecbc5
humanhash: six-saturn-nine-maryland
File name:morte.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:38'760 bytes
First seen:2025-03-29 04:26:33 UTC
Last seen:2025-03-29 07:04:59 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:td0ydHtJiWhcGt9s1Sw11Au0H3zQUdO0kuJ5jpHVjjcN0flnbcuyD7UHQRjI:L0SJoe9ExQpznQ85j3jKMnouy8HyE
TLSH T1AD03E13D89FCCBB8C86E167596761B9F1136B35E1C0DA5FB62E09876248DF49213C708
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 :
7
# of downloads :
85
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67e778ce855e5ec524097d13linux22vpnfull_triage
Tags:
gafgyt mirai
Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Receives data from a server
Opens a port
Sends data to a server
Kills processes
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/67e776a86a150b67eec85e83/reports/a7ff0a0e-59c0-4c48-ae6a-d152b492a761/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
1
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/f59e9b92b70f081a5c48f57d820e96465d7138e8e294a3b20215c6a8be3e631f
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
type:Mirai 176.65.142.252:7575
UDP botnet C2(s):
not identified
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b3c69017-3001-42dc-b5be-db88cfdbf70b
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1651624
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Sample reads /proc/mounts (often used for finding a writable filesystem)
Sample tries to kill multiple processes (SIGKILL)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1651624 Sample: morte.x86.elf Startdate: 29/03/2025 Architecture: LINUX Score: 68 39 176.65.142.252, 46296, 7575 WEBTRAFFICDE Germany 2->39 41 109.202.202.202, 80 INIT7CH Switzerland 2->41 43 2 other IPs or domains 2->43 49 Malicious sample detected (through community Yara rule) 2->49 51 Multi AV Scanner detection for submitted file 2->51 53 Sample is packed with UPX 2->53 9 systemd at-spi-bus-launcher 2->9         started        11 systemd at-spi-bus-launcher 2->11         started        13 dash rm morte.x86.elf 2->13         started        15 17 other processes 2->15 signatures3 process4 process5 17 at-spi-bus-launcher dbus-daemon 9->17         started        20 at-spi-bus-launcher dbus-daemon 11->20         started        22 morte.x86.elf 13->22         started        24 wrapper-2.0 xfpm-power-backlight-helper 15->24         started        signatures6 45 Sample tries to kill multiple processes (SIGKILL) 17->45 47 Sample reads /proc/mounts (often used for finding a writable filesystem) 17->47 26 dbus-daemon 17->26         started        28 dbus-daemon 20->28         started        30 morte.x86.elf 22->30         started        33 morte.x86.elf 22->33         started        process7 signatures8 35 dbus-daemon at-spi2-registryd 26->35         started        37 dbus-daemon at-spi2-registryd 28->37         started        55 Sample tries to kill multiple processes (SIGKILL) 30->55 process9
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f59e9b92b70f081a5c48f57d820e96465d7138e8e294a3b20215c6a8be3e631f
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f59e9b92b70f081a5c48f57d820e96465d7138e8e294a3b20215c6a8be3e631f/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-29 04:27:15 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6wpjxevxb4ebuxci6v6yeduwizoxcohi4kkkhmqccxdkrpr6mmpq._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/250329-e266jsxyaz/
Behaviour
Reads runtime system information
Enumerates running processes
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/2969f2c1-7c7e-4a3a-b450-349b6993bb58
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/f59e9b92b70f081a5c48f57d820e96465d7138e8e294a3b20215c6a8be3e631f

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

sh 4468103e490dc3ff670d4aa9ad92a0775f2fd0096a6ef7f04c608c3828a1ae29

Mirai

elf f59e9b92b70f081a5c48f57d820e96465d7138e8e294a3b20215c6a8be3e631f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3464792/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3487835/
  
Dropped by
SHA256 4468103e490dc3ff670d4aa9ad92a0775f2fd0096a6ef7f04c608c3828a1ae29
  
Dropped by
MD5 3ec2ca3dd74139377a686106992e38e6
  
Dropped by
SHA256 61cefb24d65a451ceaf3e077e35fb56a10fbc57c70b6dc1201feec032c55f704
  
Dropped by
MD5 514c4ded301958070c60969d3480f392
  
URLhaus
https://urlhaus.abuse.ch/url/3491015/
  
URLhaus
https://urlhaus.abuse.ch/url/3491011/

Comments