MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 29219071fa3311aee68c5e979d24b0716be1e845c41aedd2826bd8dcee9a02a8. 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

SHA256 hash:	29219071fa3311aee68c5e979d24b0716be1e845c41aedd2826bd8dcee9a02a8
SHA3-384 hash:	06a436ca971f573506444b9d0892a31450c9ca85587491d2ff253f81cdac90f3db7b1565f81e3e1f5e5bbd5c61c11007
SHA1 hash:	d55d1fded935c6ec83b92d9e90acfa1cffd6daed
MD5 hash:	9601e41448c0829a31d3918fdbeec58c
humanhash:	november-tennessee-single-diet
File name:	putita.arm7
Download:	download sample
Signature	Mirai Create hunting rule
File size:	124'372 bytes
First seen:	2026-08-12 19:28:35 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-sharedlib
ssdeep	3072:Sk+TJyND2CehboMiTRtOUQ4g8O7CVe+mpDBGjPpXNsnQf1Dl:SVEehItOUQ4g8OWVe+5PpXyQ95
TLSH	T1CFC32C99FC90DE12C6C52676FA5E428C332317B8D3DA7106CD209F35B7E795A0E3A942
Magika	elf
Reporter	abuse_ch
Tags:	elf mirai upx-dec

abuse_ch

UPX decompressed file, sourced from SHA256 d255d939c7ffde66cc8e22dba91fdf403b91536b12f404d1f6bc417a7776a9f6

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) :	55'252 bytes
File size (de-compressed) :	124'372 bytes
Format:	linux/arm
Packed file:	d255d939c7ffde66cc8e22dba91fdf403b91536b12f404d1f6bc417a7776a9f6

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

No detections

Result

Verdict:

Malware

Maliciousness:

Behaviour

Opens a port

Sets a written file as executable

Launching a process

Connection attempt

Runs as daemon

Receives data from a server

Sends data to a server

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

Changes access rights for a written file

Creating a file

Creates or modifies symbolic links

Substitutes an application name

Writes files to system directory

Creates or modifies files in /cron to set up autorun

Creates or modifies files to set up autorun

Deleting of the original file

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

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

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

gcc masquerade mirai rust

Link:

https://www.filescan.io/uploads/6a7cc995681b09f460e6d3fc/reports/2d76336c-553e-4e76-abfc-188e7f431e33/overview

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

false

Architecture:

arm

Packer:

UPX

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/29219071fa3311aee68c5e979d24b0716be1e845c41aedd2826bd8dcee9a02a8

Behaviour

Persistence

Process Renaming

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Verdict:

Malicious

File Type:

elf.32.le

First seen:

2026-08-12T20:48:00Z UTC

Last seen:

2026-08-13T03:40:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/29219071fa3311aee68c5e979d24b0716be1e845c41aedd2826bd8dcee9a02a8/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/eb4d33e2-cac2-4735-94e1-ae6eef02d8a9

Behavior Graph:

Download SVG

Malware family:

Mirai

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/c2b9378b-76a8-4b44-88f7-8860fbc958fb

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/29219071fa3311aee68c5e979d24b0716be1e845c41aedd2826bd8dcee9a02a8

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/29219071fa3311aee68c5e979d24b0716be1e845c41aedd2826bd8dcee9a02a8/

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2026-08-12 20:13:07 UTC

File Type:

ELF32 Little (SO)

AV detection:

11 of 23 (47.83%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=feqza4p2gmi25zuml2lz2jfqofv6d2cfyqno3uucnpmnz3u2akua._file

Result

Malware family:

n/a

Score:

7/10

Tags:

defense_evasion execution persistence privilege_escalation

Link:

https://tria.ge/reports/260812-x7eycs1zav/

Behaviour

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/29219071fa3311aee68c5e979d24b0716be1e845c41aedd2826bd8dcee9a02a8

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_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:	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