MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8dbac8d9f9d295b24f80753ff9ac27ea47f1c876a275c7d97ed064fc95cff427. 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 5 File information Comments

SHA256 hash:	8dbac8d9f9d295b24f80753ff9ac27ea47f1c876a275c7d97ed064fc95cff427
SHA3-384 hash:	7b7c26e640fabdeb9d5ff24683c5463652185f7c016baef18b158cbe5d4963414a64959c7de21bcf62c445056360dc99
SHA1 hash:	923fbe64ef7578e9a096d66257716925e0959f86
MD5 hash:	b1851fa95e119febe470766cdce46d53
humanhash:	colorado-butter-september-salami
File name:	sora.x86
Download:	download sample
Signature	Mirai Create hunting rule
File size:	25'744 bytes
First seen:	2026-10-30 14:22:08 UTC
Last seen:	2026-11-05 18:50:49 UTC
File type:	elf
MIME type:	application/x-executable
ssdeep	768:Oagqchq56UcR8z70sw/ginbcuyD7U9Uc1Ue:Oqci63R8zDbinouy8vUe
TLSH	T1CEC2E0C1C7368A97C44D6037188E6F8BCF51F25D616592BABDC802EE4963BB11668B22
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	Jerry1113
Tags:	cowrie elf honeypot 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) :	25'744 bytes
File size (de-compressed) :	49'852 bytes
Format:	linux/i386
Unpacked file:	efa91ffa352eb7e907c4acd52b0837142d9a19ea3720ba7553e25a8247b2d4f5

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Details

Link:

https://research.acce.ciphertechsolutions.com/results/a25b0e8b-1956-47c1-9196-a8e0a0c5ba4a/

Gathering data

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

false

Architecture:

x86

Packer:

UPX

Botnet:

unknown

Number of open files:

Number of processes launched:

Processes remaning?

false

Remote TCP ports scanned:

Full report:

https://elfdigest.com/brief/8dbac8d9f9d295b24f80753ff9ac27ea47f1c876a275c7d97ed064fc95cff427

Behaviour

no suspicious findings

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Verdict:

Malicious

File Type:

elf.32.le

First seen:

2026-10-30T12:24:00Z UTC

Last seen:

2026-10-31T22:34:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/8dbac8d9f9d295b24f80753ff9ac27ea47f1c876a275c7d97ed064fc95cff427/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/de6e9af5-68cc-4a29-b999-29eb3bbb4098

Behavior Graph:

Download SVG

Malware family:

Mirai

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/e549289b-86c0-4299-87c4-b6a79a0f25c7

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/8dbac8d9f9d295b24f80753ff9ac27ea47f1c876a275c7d97ed064fc95cff427

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/8dbac8d9f9d295b24f80753ff9ac27ea47f1c876a275c7d97ed064fc95cff427/

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2026-10-30 14:22:21 UTC

File Type:

ELF32 Little (Exe)

AV detection:

21 of 38 (55.26%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=rw5mrwpz2kk3et4aou77tlbh5jd7dsdwuj24pwl62bspzfop6qtq._file

Result

Malware family:

mirai

Score:

10/10

Tags:

family:mirai botnet:sora botnet defense_evasion discovery linux upx

Link:

https://tria.ge/reports/261030-rppf7acy4v/

Behaviour

Reads runtime system information

Changes its process name

Reads system network configuration

Enumerates active TCP sockets

Enumerates running processes

Modifies Watchdog functionality

Contacts a large (89874) amount of remote hosts

Creates a large amount of network flows

Family: Mirai

Malware Config

C2 Extraction:

217.60.242.6

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

Threat name:

Suspicious File

Score:

0.45

Link:

https://yomi.yoroi.company/submissions/8dbac8d9f9d295b24f80753ff9ac27ea47f1c876a275c7d97ed064fc95cff427

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:	CP_Script_Inject_Detector Create hunting rule
Author:	DiegoAnalytics
Description:	Detects attempts to inject code into another process across PE, ELF, Mach-O binaries

Rule name:	ELF_IoT_DVR_Botnet_Hama_UPX Create hunting rule
Author:	Serhii Kocherhan
Description:	Detects packed and unpacked ELF IoT/DVR botnet variants targeting UPX compression structures and uncompressed code

Rule name:	linux_generic_ipv6_catcher Create hunting rule
Author:	@_lubiedo
Description:	ELF samples using IPv6 addresses

Rule name:	TH_Generic_MassHunt_Linux_Malware_2026_CYFARE Create hunting rule
Author:	CYFARE
Description:	Generic Linux malware mass-hunt rule - 2026
Reference:	https://cyfare.net/