MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e2c4fb8468bd6150c11224e48ce0e6e70647c0a65d0a387fb718cbb664307aff. 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: 7

Intelligence 7 IOCs YARA 12 File information Comments

SHA256 hash:	e2c4fb8468bd6150c11224e48ce0e6e70647c0a65d0a387fb718cbb664307aff
SHA3-384 hash:	12521900191e96f39384603d5212acb7491562aaccec1932bdd9fd66d975642767e3b79a15d4f07bf80b314967eb3516
SHA1 hash:	21a4f6d0fb48950c3bbcd77d7ecfb34013a0a607
MD5 hash:	3ef267100eef21159b5d24a5420ec0b8
humanhash:	rugby-low-earth-alaska
File name:	arm5
Download:	download sample
Signature	Mirai Create hunting rule
File size:	256'380 bytes
First seen:	2026-09-24 23:25:36 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	6144:TDtCUUSX/uzKK3Xne6bJlNesf3cA/yxB3BTs5hPDF8q0dL:HUKXWzTne69lNeAmBRgB8/dL
TLSH	T1D1441955F890DAA2C6D12B7AFB4D438833171B79D3DA7002CD245F3967EE98B0E3A542
telfhash	t1bde06119473d29fc837604550516101b877d358439497c57095e76dbc930f44b5cf437
Magika	elf
Reporter	abuse_ch
Tags:	elf mirai upx-dec

abuse_ch

UPX decompressed file, sourced from SHA256 0c6cf96a669c1d1a3e83d8c9c0b10c6774de69b88fd4c6eba014d182d9831bb0

UPX unpacked

This file is the unpacked version of a file that has been packed with UPX. Below is furhter information about the parent (compressed) file.

File size (compressed) :	112'288 bytes
File size (de-compressed) :	256'380 bytes
Format:	linux/arm
Packed file:	0c6cf96a669c1d1a3e83d8c9c0b10c6774de69b88fd4c6eba014d182d9831bb0

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

No detections

Detection(s):

SecuriteInfo.com.Linux.Mirai-45.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Deletes a file

Launching a process

Manages services

Runs as daemon

Changes access rights for a written file

Opens a port

Receives data from a server

Changes the time when the file was created, accessed, or modified

Connection attempt

Creating a file

Creates directories

Mounts file systems

Sets a written file as executable

Sends data to a server

Substitutes an application name

Writes files to system directory

Creates or modifies files in /cron to set up autorun

Creates or modifies symbolic links in /init.d to set up autorun

Creates or modifies files in /init.d to set up autorun

Creates or modifies files to set up autorun

Verdict:

Unknown

Threat level:

0/10

Confidence:

100%

Tags:

expand lolbin rust

Link:

https://www.filescan.io/uploads/6ab5b192e610b2cdedcd86b3/reports/63a521b0-3fea-43b9-8fa3-6dbf893e5a2f/overview

Verdict:

Malicious

File Type:

elf.32.le

First seen:

2026-09-24T21:33:00Z UTC

Last seen:

2026-09-25T04:30:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/e2c4fb8468bd6150c11224e48ce0e6e70647c0a65d0a387fb718cbb664307aff/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/f8bc7c2b-530d-44ff-9ed2-b2dd446a9c63

Behavior Graph:

Download SVG

Gathering data

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/e2c4fb8468bd6150c11224e48ce0e6e70647c0a65d0a387fb718cbb664307aff

Detection:

mirai

Link:

https://mwdb.cert.pl/sample/e2c4fb8468bd6150c11224e48ce0e6e70647c0a65d0a387fb718cbb664307aff/

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2026-09-24 23:26:13 UTC

File Type:

ELF32 Little (Exe)

AV detection:

18 of 38 (47.37%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=4lcpxbdixvqvbqisetsizyhg44depqfglufdq75xddf3mzbqpl7q._file

Result

Malware family:

n/a

Score:

7/10

Tags:

credential_access defense_evasion discovery execution persistence privilege_escalation

Link:

https://tria.ge/reports/260924-3eysnayzat/

Behaviour

Enumerates kernel/hardware configuration

Reads runtime system information

System Network Configuration Discovery

Changes its process name

Reads system network configuration

Modifies Bash startup script

Reads process memory

Creates/modifies Cron job

Creates/modifies environment variables

Enumerates active TCP sockets

Enumerates running processes

Modifies init.d

Modifies rc script

Modifies systemd

Modifies the /etc/hosts DNS resolution file

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_IoT_Persistence_Hunt Create hunting rule
Author:	4r4
Description:	Hunts for ELF files with persistence and download capabilities

Rule name:	ELF_Mirai Create hunting rule
Author:	NDA0E
Description:	Detects multiple Mirai variants

Rule name:	ELF_Packer_Dropper_Fileless_Armhf Create hunting rule
Author:	Serhii Kocherhan
Description:	Detects obfuscated Linux ELF packers/droppers featuring ChaCha20/RC4 decryption, memfd_create/execveat fileless execution capabilities, and unique binary artifacts.

Rule name:	enterpriseapps2 Create hunting rule
Author:	Tim Brown @timb_machine
Description:	Enterprise apps

Rule name:	MD5_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for MD5 constants

Rule name:	RIPEMD160_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for RIPEMD-160 constants

Rule name:	SHA1_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for SHA1 constants

Rule name:	SHA512_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for SHA384/SHA512 constants

Rule name:	test_rule_vldslv Create hunting rule

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/