MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ccdbacff8e06c494edb527baa8f68a1b8d35fc4d60654b975470274b9d0e4356. 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: 10

Intelligence 10 IOCs YARA 3 File information Comments

SHA256 hash:	ccdbacff8e06c494edb527baa8f68a1b8d35fc4d60654b975470274b9d0e4356
SHA3-384 hash:	7515ead36d04456c8f92aa417a0a4d634696fa0d36397db3e23f2b54f03e9d63549a08576cfd6351f151cf8473afb591
SHA1 hash:	e0c957a947ee59b8688a15d795efe8f87d4b179c
MD5 hash:	796a34056c47662c4444eb3e53b571f6
humanhash:	nineteen-artist-spaghetti-solar
File name:	xnxnxnxnxnxnxnxni386xnxn
Download:	download sample
Signature	Mirai Create hunting rule
File size:	61'620 bytes
First seen:	2025-12-22 05:32:02 UTC
Last seen:	2025-12-22 13:20:06 UTC
File type:	elf
MIME type:	application/x-executable
ssdeep	1536:aj4QqGJylssrFycstIFVtxdOe0Z8HAs5iG3A/LqMsS0:aj4QRkGsrKiF/Oe0ZyAsE/Lh0
TLSH	T12553024261734027CD123A30A13A17BD537AE8B77987D403E7E92CACE16721B7F7AA05
telfhash	t176b0024c5a75cb5506c06823ee07b31f64c73219cef0bad486d365d552686f1443e5b4
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

UPX packed

This file is packed with UPX. We have therefore unpacked the file. Below is furhter information about the unpacked (de-compressed) file.

File size (compressed) :	61'620 bytes
File size (de-compressed) :	119'484 bytes
Format:	linux/i386
Unpacked file:	e4a99fe52e1565c89b55179626a63c61349b915aeeacd173b4c39d01f378866a

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Details

Link:

https://research.acce.ciphertechsolutions.com/results/126e0de6-b490-416a-93e5-cb9961d5bbc8/

Detection(s):

SecuriteInfo.com.Linux.Siggen.11083.7617.31992.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Connection attempt

DNS request

Runs as daemon

Creating a file in the %temp% directory

Deletes a file

Receives data from a server

Kills processes

Creating a file

Locks files

Deleting a recently created file

Sends data to a server

Substitutes an application name

Verdict:

Unknown

Threat level:

0/10

Confidence:

100%

Tags:

packed upx

Link:

https://www.filescan.io/uploads/6948d7e1e126b9ff438b8cba/reports/e2a5c6fd-8b93-41cd-bef0-9effe0faf454/overview

Verdict:

Malicious

File Type:

elf.32.le

First seen:

2025-12-22T02:39:00Z UTC

Last seen:

2025-12-22T12:48:00Z UTC

Hits:

~10

Detections:

HEUR:Backdoor.Linux.Mirai.jl

Link:

https://opentip.kaspersky.com/ccdbacff8e06c494edb527baa8f68a1b8d35fc4d60654b975470274b9d0e4356/results?tab=lookup

Status:

Failed

Link:

https://sandbox.kunai.rocks/analysis/4a85c206-a93c-4f2c-8b40-37213258290e

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/f9c8c214-d6b8-4241-81f8-15ef8d7d0855

Result

Threat name:

n/a

Detection:

malicious

Classification:

spre.troj.evad

Score:

76 / 100

Link:

https://www.joesandbox.com/analysis/1837408

Signature

Connects to many ports of the same IP (likely port scanning)

Deletes system log files

Manipulation of devices in /dev

Multi AV Scanner detection for submitted file

Sample is packed with UPX

Sample tries to kill a massive number of system processes

Sample tries to kill multiple processes (SIGKILL)

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/ccdbacff8e06c494edb527baa8f68a1b8d35fc4d60654b975470274b9d0e4356

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/ccdbacff8e06c494edb527baa8f68a1b8d35fc4d60654b975470274b9d0e4356/

Verdict:

Malicious

Threat:

Family.MIRAI

Link:

https://tip.neiki.dev/file/ccdbacff8e06c494edb527baa8f68a1b8d35fc4d60654b975470274b9d0e4356

Threat name:

Linux.Backdoor.Mirai

Status:

Malicious

First seen:

2025-12-22 05:32:27 UTC

File Type:

ELF32 Little (Exe)

AV detection:

10 of 24 (41.67%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=ztn2z74oa3cjj3nve65kr5ukdogtl7cnmbsuxf2uoatuxhioinla._file

Result

Malware family:

n/a

Score:

7/10

Tags:

credential_access defense_evasion discovery linux upx

Link:

https://tria.ge/reports/251222-f8h8qsfr9y/

Behaviour

Reads runtime system information

Writes file to tmp directory

Changes its process name

Reads system network configuration

Reads process memory

Enumerates active TCP sockets

Enumerates running processes

Deletes Audit logs

Deletes journal logs

Deletes system logs

Verdict:

Unknown

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/8cab7593-9ea8-4092-ab13-c78e583f15c1

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Malicious File

Score:

0.79

Link:

https://yomi.yoroi.company/submissions/ccdbacff8e06c494edb527baa8f68a1b8d35fc4d60654b975470274b9d0e4356

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