MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 35ea949b87d8d18df1c660357ce6fe966d9f3c4f2d7f7660f61ff48ee8ec55cb. 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: 11


Intelligence 11 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 35ea949b87d8d18df1c660357ce6fe966d9f3c4f2d7f7660f61ff48ee8ec55cb
SHA3-384 hash: f0b413397415b1bbf83a3c35efccde9666c3350e41019a3aff6b0785b971e22ec73921f32a64cf275c324725dd2beda4
SHA1 hash: 064be8c95de5e6e00303334d56c3b70bfc52b6f1
MD5 hash: dc2380d8830570c30f18b29bf90f0af9
humanhash: stairway-mockingbird-sierra-arkansas
File name:cutex86
Download: download sample
Signature Mirai
Create hunting rule
File size:76'776 bytes
First seen:2025-06-30 10:25:38 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:NPP4ov+zCkdsekj2ZK/JfvPRUBd9YcFuY+Al3TVOSfS6va:NPPp2zCkjdZK/JX5iYUubA1VXxC
TLSH T174736CC4F643D1F2E89700B2A03BEB325F33D5A91019D953D76D9932DCA1952EA07BAC
telfhash t11a414aa33db60cf8f3c0ac4c876e97c39b25ca771a21717545f5a9453ae25908064c35
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 :
1
# of downloads :
74
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=686272bc37c343677947b431linux22vpnfull_triage
Tags:
mirai virus
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Sends data to a server
Connection attempt
Kills processes
Runs as daemon
DNS request
Substitutes an application name
Traces processes
Deleting of the original file
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
3
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/35ea949b87d8d18df1c660357ce6fe966d9f3c4f2d7f7660f61ff48ee8ec55cb
Behaviour
Process Renaming
Anti-Debugging
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/00b5e143-065d-45e1-a837-1e6c72bfdff6
Behavior Graph:
Download SVG
%3 guuid=ecbb7b18-1b00-0000-21de-3339520c0000 pid=3154 /usr/bin/sudo guuid=cc92c41a-1b00-0000-21de-3339570c0000 pid=3159 /tmp/sample.bin delete-file net guuid=ecbb7b18-1b00-0000-21de-3339520c0000 pid=3154->guuid=cc92c41a-1b00-0000-21de-3339570c0000 pid=3159 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=cc92c41a-1b00-0000-21de-3339570c0000 pid=3159->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=74c11a1b-1b00-0000-21de-3339590c0000 pid=3161 /tmp/sample.bin dns net send-data zombie guuid=cc92c41a-1b00-0000-21de-3339570c0000 pid=3159->guuid=74c11a1b-1b00-0000-21de-3339590c0000 pid=3161 clone guuid=74c11a1b-1b00-0000-21de-3339590c0000 pid=3161->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 36B 308897d1-e4c1-502f-a258-66c3cccf0316 api.chanlevip.site:1995 guuid=74c11a1b-1b00-0000-21de-3339590c0000 pid=3161->308897d1-e4c1-502f-a258-66c3cccf0316 send: 7B guuid=d7cc4c1b-1b00-0000-21de-33395a0c0000 pid=3162 /tmp/sample.bin guuid=74c11a1b-1b00-0000-21de-3339590c0000 pid=3161->guuid=d7cc4c1b-1b00-0000-21de-33395a0c0000 pid=3162 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/cfae44cf-2bee-441a-b335-32d70c7ccc17
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1725419
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1725419 Sample: cutex86.elf Startdate: 30/06/2025 Architecture: LINUX Score: 76 14 Malicious sample detected (through community Yara rule) 2->14 16 Antivirus / Scanner detection for submitted sample 2->16 18 Multi AV Scanner detection for submitted file 2->18 20 Yara detected Mirai 2->20 7 cutex86.elf 2->7         started        process3 signatures4 22 Sample deletes itself 7->22 10 cutex86.elf 7->10         started        process5 process6 12 cutex86.elf 10->12         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/35ea949b87d8d18df1c660357ce6fe966d9f3c4f2d7f7660f61ff48ee8ec55cb
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/35ea949b87d8d18df1c660357ce6fe966d9f3c4f2d7f7660f61ff48ee8ec55cb/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-06-30 09:43:40 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 36 (47.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gxvjjg4h3diy34ogma2xzzx6szwz6pcpfv7xmyhwd72i52hmkxfq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux rootkit
Link:
https://tria.ge/reports/250630-nr6lpszmz7/
Behaviour
Writes file to tmp directory
Loads a kernel module
Malware Config
C2 Extraction:
api.chanlevip.site
Verdict:
Unknown
Tags:
trojan gafgyt mirai
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Mirai_b14f4c5d Linux_Trojan_Mirai_5f7b67b8 Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_389ee3e9 Linux_Trojan_Mirai_cc93863b Linux_Trojan_Mirai_8aa7b5d3 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/8c6be475-f09b-4f1a-a1d1-9bb4224a4f42
Please note that we are no longer able to provide a coverage score for Virus Total.

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_5f7b67b8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 35ea949b87d8d18df1c660357ce6fe966d9f3c4f2d7f7660f61ff48ee8ec55cb

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3562411/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3571400/

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