MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e0996b11ca674d5ae7e4fd1d3576364439fef60077289e44b987f7914da5d68d. 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: 8

Intelligence 8 IOCs YARA 8 File information Comments

SHA256 hash:	e0996b11ca674d5ae7e4fd1d3576364439fef60077289e44b987f7914da5d68d
SHA3-384 hash:	8bb1cf3f35028c0085725d3150bb8ab41b344c0da08e4b404d7ceb2a88e76df88402b0a5f735d1038816a607b3eef79c
SHA1 hash:	0e61d5766eaca9e5b61ef8dfcdf269460b2588a1
MD5 hash:	d3ab968a8ec45ba8c6a1b3f2c94a06c7
humanhash:	river-spring-purple-venus
File name:	putita.mips
Download:	download sample
Signature	Mirai Create hunting rule
File size:	274'448 bytes
First seen:	2026-08-22 14:43:20 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-sharedlib
ssdeep	6144:O82S9tE7U6nHpXOf9v1SH0LRgtdpq9ZG3wmxQiav:O82cKgjSD39av
TLSH	T16A445A5B7710CF35E329C93149B38E5663E5265217E2C549F22CDE18AE6038D682FFE8
telfhash	t17c4123a04e3bda06da99caec89fdab6e780f54165219cf23ed30406d40510f9e25ad5f
Magika	elf
Reporter	abuse_ch
Tags:	elf mirai upx-dec

abuse_ch

UPX decompressed file, sourced from SHA256 a1a57fee671f6b48fe6dd7393f558c0b01ef60dd7fa6805a6fee8e0a3578336f

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) :	133'008 bytes
File size (de-compressed) :	274'448 bytes
Format:	linux/mips
Packed file:	a1a57fee671f6b48fe6dd7393f558c0b01ef60dd7fa6805a6fee8e0a3578336f

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

No detections

Detection(s):

Unix.Dropper.Mirai-7135925-0

Unix.Trojan.Mirai-10058997-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

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

Opens a port

Creating a file

Launching a process

Connection attempt

Sets a written file as executable

Runs as daemon

Creates or modifies symbolic links

Changes access rights for a written file

Creates or modifies files in /cron to set up autorun

Substitutes an application name

Writes files to system directory

Deleting of the original file

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

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

Creates or modifies files to set up autorun

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

dropper gcc masquerade mirai

Link:

https://www.filescan.io/uploads/6a89b5bdb3e86e50d63b8e75/reports/57f6f6f7-c813-4f7a-881f-43984fea8824/overview

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

false

Architecture:

mips

Packer:

not packed

Botnet:

unknown

Number of open files:

Number of processes launched:

Processes remaning?

true

Remote TCP ports scanned:

not identified

Full report:

https://elfdigest.com/brief/e0996b11ca674d5ae7e4fd1d3576364439fef60077289e44b987f7914da5d68d

Behaviour

Persistence

Process Renaming

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/86634316-0a5a-4b38-b3e5-607a27da13a0

Behavior Graph:

Download SVG

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/f75d73ed-7e1c-4a97-8192-f813ab2a6596

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/e0996b11ca674d5ae7e4fd1d3576364439fef60077289e44b987f7914da5d68d

Detection:

mirai

Link:

https://mwdb.cert.pl/sample/e0996b11ca674d5ae7e4fd1d3576364439fef60077289e44b987f7914da5d68d/

Threat name:

Linux.Backdoor.Mirai

Status:

Malicious

First seen:

2026-08-22 14:44:22 UTC

File Type:

ELF32 Big (SO)

AV detection:

13 of 24 (54.17%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=4cmwweokm5gvvz7e7uotk5rwiq4755qao4uj4rfzq73zctnf22gq._file

Result

Malware family:

n/a

Score:

7/10

Tags:

defense_evasion discovery execution persistence privilege_escalation

Link:

https://tria.ge/reports/260822-r39dhszwgw/

Behaviour

Reads runtime system information

System Network Configuration Discovery

Changes its process name

Modifies Bash startup script

Creates/modifies Cron job

Creates/modifies environment variables

Modifies init.d

Modifies rc script

Modifies systemd

Deletes itself

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/e0996b11ca674d5ae7e4fd1d3576364439fef60077289e44b987f7914da5d68d

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:	deepfield_potassium_mirai_variant Create hunting rule
Author:	Nokia Deepfield ERT
Description:	Detects Potassium Mirai variant (ChaCha20 table, HTTP C2 with token/guid, .woof dropper). Also known as Woof (internal) and Dichter (related variant with Dutch C2 domains, same key material).
Reference:	Internal analysis of sample 6ef4ce02; external: @deobfuscately

Rule name:	elf_arm_mips_ko_so Create hunting rule

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:	setsockopt Create hunting rule
Author:	Tim Brown @timb_machine
Description:	Hunts for setsockopt() red flags

Rule name:	unixredflags3 Create hunting rule
Author:	Tim Brown @timb_machine
Description:	Hunts for UNIX red flags

Rule name:	woof_mirai_variant Create hunting rule
Author:	Nokia Deepfield ERT
Description:	Detects Woof Mirai variant (ChaCha20 table, HTTP C2 with token/guid, .woof dropper)
Reference:	Internal analysis of sample 6ef4ce02