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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e2997b7d24200f5f941dfc5db065f7755a895ddb97c3ba48587bb63e202d3b7a. 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: 9


Intelligence 9 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e2997b7d24200f5f941dfc5db065f7755a895ddb97c3ba48587bb63e202d3b7a
SHA3-384 hash: cc7634b8925de10a6ef504f10f2ef3d6a4cf547d767bcce8232252143327cd2e0ace3fb60920cc98246dcebf60994c0f
SHA1 hash: 0d9819814ea16faeff8acd44b1bed14df7ded4a0
MD5 hash: 45cd13fe46a90fb00e3c23b3222d8ad1
humanhash: cold-magazine-whiskey-uniform
File name:morte.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:112'548 bytes
First seen:2025-11-26 16:01:07 UTC
Last seen:2025-11-27 07:57:42 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:6V0HCaUhyYS46Jto3661/IZlYIgMCeX+xAosMeo0yCFLqDq490oMfDX:6VMV4Pp1AD/gMXvpMe+CGjeDX
TLSH T1E2B35C06B20C0B4BD59359B02E3F5BE183FAB6E020F0F789691E97594276E371586FC9
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
155
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-6.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135957-0
Create hunting rule

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

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

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

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

Unix.Trojan.Mirai-10012201-0
Create hunting rule

Unix.Trojan.Mirai-10056463-0
Create hunting rule

Unix.Trojan.Mirai-10058414-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Kills processes
Sends data to a server
Launching a process
Runs as daemon
Sets a written file as executable
DNS request
Substitutes an application name
Creates or modifies files in /init.d to set up autorun
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade mirai
Link:
https://www.filescan.io/uploads/6927244cc4d19f89f1fec68b/reports/807cd59a-a489-4af5-bfbd-bfd5a51787bc/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-11-26T14:07:00Z UTC
Last seen:
2025-11-27T00:45:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/e2997b7d24200f5f941dfc5db065f7755a895ddb97c3ba48587bb63e202d3b7a/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/6e352264-65df-4d98-bb44-1b0a0301cd87
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1821257
Signature
Antivirus / Scanner detection for submitted sample
Deletes system log files
Drops files in suspicious directories
Malicious sample detected (through community Yara rule)
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Sample tries to persist itself using System V runlevels
Sample tries to set files in /etc globally writable
Uses dynamic DNS services
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1821257 Sample: morte.ppc.elf Startdate: 26/11/2025 Architecture: LINUX Score: 96 35 asdfavae.duckdns.org 2->35 37 asdfavae.duckdns.org 160.187.246.23, 12121 OCNNTTCommunicationsCorporationJP unknown 2->37 39 4 other IPs or domains 2->39 41 Malicious sample detected (through community Yara rule) 2->41 43 Antivirus / Scanner detection for submitted sample 2->43 45 Multi AV Scanner detection for submitted file 2->45 47 Yara detected Mirai 2->47 10 morte.ppc.elf 2->10         started        12 dash rm 2->12         started        14 dash rm 2->14         started        signatures3 49 Uses dynamic DNS services 35->49 process4 process5 16 morte.ppc.elf 10->16         started        process6 18 morte.ppc.elf 16->18         started        file7 33 /etc/init.d/sysd, POSIX 18->33 dropped 51 Sample tries to set files in /etc globally writable 18->51 53 Drops files in suspicious directories 18->53 55 Sample tries to persist itself using System V runlevels 18->55 22 morte.ppc.elf 18->22         started        24 morte.ppc.elf sh 18->24         started        signatures8 process9 process10 26 morte.ppc.elf 22->26         started        29 morte.ppc.elf 22->29         started        31 sh cp 24->31         started        signatures11 57 Manipulation of devices in /dev 26->57 59 Deletes system log files 26->59
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e2997b7d24200f5f941dfc5db065f7755a895ddb97c3ba48587bb63e202d3b7a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e2997b7d24200f5f941dfc5db065f7755a895ddb97c3ba48587bb63e202d3b7a/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-26 16:01:18 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4kmxw7jeeahv7fa57ro3azpxovnisxo3s7b3uscypo3d4ibnhn5a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/251126-tgbw8sdj4v/
Malware Config
C2 Extraction:
cvawrs.duckdns.org
fasdv.duckdns.org
savaswsd.duckdns.org
vmklsfdv.duckdns.org
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7135957-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/6abd048e-7efd-4ddc-ae77-81e0ceef901f
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/e2997b7d24200f5f941dfc5db065f7755a895ddb97c3ba48587bb63e202d3b7a

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
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_Gafgyt_ea92cca8
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 e2997b7d24200f5f941dfc5db065f7755a895ddb97c3ba48587bb63e202d3b7a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3716222/
  
Delivery method
Distributed via web download

Comments