MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c8864a6db3f2fc370968e2cc6216f19b6d469a438f365143ba80e4b1f0a58694. 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

Hajime

Vendor detections: 5

Intelligence 5 IOCs YARA 2 File information Comments

SHA256 hash:	c8864a6db3f2fc370968e2cc6216f19b6d469a438f365143ba80e4b1f0a58694
SHA3-384 hash:	acbf97e95b28287572b9c3d7f5e9820a73ec015627d83518f791477da0fca21c65db8487cf7350f2d7da3d53bd8fef61
SHA1 hash:	7c92b6b63edd3e5b52d622c98af73375b37e9b75
MD5 hash:	87b2f785a003e85ca75ca3b07f94c89e
humanhash:	twenty-fruit-happy-cola
File name:	wlan.arm6
Download:	download sample
Signature	Hajime Create hunting rule
File size:	1'860'976 bytes
First seen:	2026-03-27 07:50:11 UTC
Last seen:	2026-03-27 08:28:58 UTC
File type:	elf
MIME type:	application/x-executable
ssdeep	24576:+yyWc9h5XQWlFEqEwYin0dxUS0hlAyMvqNtZHfxlL7T4OlRcFpbxLImhkWtHEkiv:+yyHlQWEqEws6jAYtZfxZQvLIUkWWv
TLSH	T1FF853393BAC4ACE56CDA41A385A27F3484D004E06D6BAD642547F92371FB17A13D13BF
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 Hajime 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) :	1'860'976 bytes
File size (de-compressed) :	4'061'004 bytes
Format:	linux/arm
Unpacked file:	4752d2ba51d8232545b2360b1e533e132b9f51bbce2a717a79582de7b0a4c624

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

No detections

Detection(s):

SecuriteInfo.com.FileRepMalware.97826179.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

DNS request

Creating a process from a recently created file

Creating a file

Collects information on the CPU

Creating a file in the %temp% directory

Collects information on the network activity

Manages services

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

Receives data from a server

Sets a written file as executable

Changes access rights for a written file

Connection attempt

Runs as daemon

Kills processes

Opens a port

Collects information on the RAM

Launching a process

Locks files

Sends data to a server

Creates or modifies files in /cron to set up autorun

Substitutes an application name

Writes files to system directory

Performs a bruteforce attack in the network

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

Result

Gathering data

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/b01b0c34-045a-401d-a8fd-eba99cb25b80

Behavior Graph:

Download SVG

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/4f371d29-d8cd-4f24-be53-f1b5693b39ee

Result

Threat name:

n/a

Detection:

clean

Classification:

n/a

Score:

2 / 100

Link:

https://www.joesandbox.com/analysis/1890031

Behaviour

Behavior Graph:

n/a

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/c8864a6db3f2fc370968e2cc6216f19b6d469a438f365143ba80e4b1f0a58694

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/c8864a6db3f2fc370968e2cc6216f19b6d469a438f365143ba80e4b1f0a58694/

Threat name:

Linux.Trojan.Hajime

Status:

Malicious

First seen:

2026-03-27 07:50:53 UTC

File Type:

ELF32 Little (Exe)

AV detection:

4 of 36 (11.11%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=zcdeu3nt6l6docli4lggefxrtnwungsdr43fcq52qdsld4ffq2ka._file

Result

Malware family:

n/a

Score:

6/10

Tags:

antivm credential_access defense_evasion discovery execution persistence privilege_escalation upx

Link:

https://tria.ge/reports/260327-jpggkscs8k/

Behaviour

Reads runtime system information

Writes file to shm directory

Writes file to tmp directory

Changes its process name

Checks CPU configuration

Reads CPU attributes

Reads system network configuration

Modifies Bash startup script

Reads process memory

UPX packed file

Creates/modifies Cron job

Creates/modifies environment variables

Modifies init.d

Modifies rc script

Modifies systemd

Reads network interface configuration

Reads system routing table

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/c8864a6db3f2fc370968e2cc6216f19b6d469a438f365143ba80e4b1f0a58694

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

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/