MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cbe409f514ff3bc3258c8f325fe3695e23383e7f43bb55377fbaf1850193806b. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cbe409f514ff3bc3258c8f325fe3695e23383e7f43bb55377fbaf1850193806b
SHA3-384 hash: 9802df27333dd116ceddae11ef44ec15a45cafcd545f52c2ac277b6911c7bc32c13cd51b6b81c093a3754b8ef89687c0
SHA1 hash: 3f0c56163003dcf7df4cf58dcfce9b31f606a3d1
MD5 hash: 7690be4c7bbf862badeaf6ca01ac6371
humanhash: saturn-november-saturn-six
File name:kvariant.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:88'528 bytes
First seen:2025-09-26 04:24:20 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:qM+NsbDzfCWggN1SGvZ80wtjVihKuadH4Hgwge8axP3I8nnQ60Nd0lwn:14s1DiSl0Y8e3hnQ0y
TLSH T10E832B02F31C0947E1A31EF03A3B17E1D3AFAA9121E4E685760FBB459171D36954AECE
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
98
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29524.LC.UNOFFICIAL
Create hunting rule

Unix.Exploit.Mirai-9795501-0
Create hunting rule

Unix.Exploit.Mirai-9798002-0
Create hunting rule

Unix.Trojan.Mirai-9940367-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Creating a process from a recently created file
Kills processes
Creating a file in the %temp% directory
DNS request
Runs as daemon
Sends data to a server
Connection attempt
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
lolbin masquerade obfuscated remote threat
Link:
https://www.filescan.io/uploads/68d61600674d5fd6aa0d2f74/reports/8d69c488-92d3-4f4e-9563-b398eb063d04/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-09-26T01:45:00Z UTC
Last seen:
2025-09-26T01:45:00Z UTC
Hits:
~10
Detections:
HEUR:Exploit.Linux.CVE-2017-17215.a HEUR:Backdoor.Linux.Gafgyt.ge
Link:
https://opentip.kaspersky.com/cbe409f514ff3bc3258c8f325fe3695e23383e7f43bb55377fbaf1850193806b/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/af388dc1-dc56-4096-9995-3d57a6a7e92e
Behavior Graph:
Download SVG
%3 guuid=bacbef3a-1d00-0000-6110-e37c1e0c0000 pid=3102 /usr/bin/sudo guuid=d3b43a3d-1d00-0000-6110-e37c230c0000 pid=3107 /tmp/sample.bin guuid=bacbef3a-1d00-0000-6110-e37c1e0c0000 pid=3102->guuid=d3b43a3d-1d00-0000-6110-e37c230c0000 pid=3107 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/e0d84745-ebe4-4cd8-8200-baf3799a2f02
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1784564
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1784564 Sample: kvariant.ppc.elf Startdate: 26/09/2025 Architecture: LINUX Score: 72 18 auth.binaries.lol 109.205.213.5, 41323, 51496 AZERONLINEAZ Azerbaijan 2->18 20 34.254.182.186, 443 AMAZON-02US United States 2->20 22 54.247.62.1, 43392, 443 AMAZON-02US United States 2->22 24 Antivirus / Scanner detection for submitted sample 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 Yara detected Mirai 2->28 8 kvariant.ppc.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 kvariant.ppc.elf 8->14         started        process6 16 kvariant.ppc.elf 14->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/cbe409f514ff3bc3258c8f325fe3695e23383e7f43bb55377fbaf1850193806b
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/cbe409f514ff3bc3258c8f325fe3695e23383e7f43bb55377fbaf1850193806b/
Verdict:
Malicious
Threat:
Backdoor.Linux.Gafgyt
Link:
https://tip.neiki.dev/file/cbe409f514ff3bc3258c8f325fe3695e23383e7f43bb55377fbaf1850193806b
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-26 04:27:38 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zpsat5iu7454gjmmr4zf7y3jlyrtqpt7io5vkn37xlyykamtqbvq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250926-e2zfpsdn8z/
Verdict:
Malicious
Tags:
Unix.Exploit.Mirai-9795501-0
YARA:
n/a
Link:
https://app.threat.zone/submission/eb1be47c-0fa4-4f6b-b5c8-85eb10658659
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/cbe409f514ff3bc3258c8f325fe3695e23383e7f43bb55377fbaf1850193806b

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
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: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 cbe409f514ff3bc3258c8f325fe3695e23383e7f43bb55377fbaf1850193806b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3620490/
  
Delivery method
Distributed via web download

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