MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 01d210e85ca4955f865c7de9976ca39cce1171af56aed5be2f528ae69d808ea1. 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 4 File information Comments

SHA256 hash:	01d210e85ca4955f865c7de9976ca39cce1171af56aed5be2f528ae69d808ea1
SHA3-384 hash:	a1818ac17067937481bf7c6cc252ab9bb077b4d80c95fda3d0a66ed1b9540d098c0e305a861c70fea5119d04615f00d8
SHA1 hash:	8a71483bb7a2746c03133f8a7a303a2e07374df8
MD5 hash:	7f8c3ceecb960c79d806420bb65c31e6
humanhash:	bluebird-mike-montana-cat
File name:	putita.x86
Download:	download sample
Signature	Mirai Create hunting rule
File size:	144'796 bytes
First seen:	2026-08-18 20:26:00 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-sharedlib
ssdeep	3072:7RIopQaudk8QPpVEyPuz2DaU3EiWIPv1jco:7RIYQakkBswuqVUil1
TLSH	T154E36B59FA5BC0F0E6C344F1062BEBAA963699216132F5F1FF563771F8B1301298626C
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-dec

abuse_ch

UPX decompressed file, sourced from SHA256 a1289b2a4d857f8662ea263cf7933c20db6efabe0e78c34c009f712c6609e96f

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) :	63'000 bytes
File size (de-compressed) :	144'796 bytes
Format:	linux/i386
Packed file:	a1289b2a4d857f8662ea263cf7933c20db6efabe0e78c34c009f712c6609e96f

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

No detections

Detection(s):

SecuriteInfo.com.Linux.Mirai.10742.25677.1679.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Sets a written file as executable

Creating a file

Runs as daemon

Changes access rights for a written file

Creates or modifies symbolic links

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

Opens a port

Launching a process

Connection attempt

Creates or modifies files in /cron to set up autorun

Substitutes an application name

Writes files to system directory

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

Creates or modifies files to set up autorun

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

Deleting of the original file

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

gcc masquerade mirai rust

Link:

https://www.filescan.io/uploads/6a84bff6e02876a89e1f140a/reports/330b3ee9-9b12-45d8-9b67-175da0fa731b/overview

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?

true

Remote TCP ports scanned:

not identified

Full report:

https://elfdigest.com/brief/01d210e85ca4955f865c7de9976ca39cce1171af56aed5be2f528ae69d808ea1

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/9aaf224b-5479-4fdc-97fa-54d6785280bd

Behavior Graph:

Download SVG

Malware family:

Gafgyt

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/41a02569-f32c-4b57-8438-d0fff8db28ff

Score:

97%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/01d210e85ca4955f865c7de9976ca39cce1171af56aed5be2f528ae69d808ea1

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/01d210e85ca4955f865c7de9976ca39cce1171af56aed5be2f528ae69d808ea1/

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2026-08-18 20:27:34 UTC

File Type:

ELF32 Little (SO)

AV detection:

12 of 24 (50.00%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=ahjbb2c4uskv7bs4pxuzo3fdtthbc4npk2xnlprpkkfonhmar2qq._file

Result

Malware family:

n/a

Score:

7/10

Tags:

defense_evasion execution linux persistence privilege_escalation

Link:

https://tria.ge/reports/260818-y74gdszema/

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/01d210e85ca4955f865c7de9976ca39cce1171af56aed5be2f528ae69d808ea1

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:	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