MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 39ac18903b58e35ff4e039cc6c9486f2405ba456c6f78ab8c22603e801f6bac8. 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: 6

Intelligence 6 IOCs YARA 1 File information Comments

SHA256 hash:	39ac18903b58e35ff4e039cc6c9486f2405ba456c6f78ab8c22603e801f6bac8
SHA3-384 hash:	334ab388741e33e03d309eee890337849b51909496e9a4ed4582a80ad8e74ea6069af90bc2cccf24757e74127b955a41
SHA1 hash:	acf092e8c065e34d32010f0da2adb9a4a40a6b8b
MD5 hash:	6695afcdffb03bba83737525e06e32d6
humanhash:	seven-july-vegan-mike
File name:	gpon.sh
Download:	download sample
Signature	Mirai Create hunting rule
File size:	659 bytes
First seen:	2025-11-20 10:19:24 UTC
Last seen:	Never
File type:	sh
MIME type:	text/plain
ssdeep	12:zOoZDMOhHWRxnyMnhHWRxEzvMEzMHWRxYIjDMYIMHWRx/DM4HWRe:VZ3WRJJRWRqztzGWRGWhWRdTWRe
TLSH	T1330121DF869148912248E58CFB930C2CA40F8ADAACCD4FDCDC9D6C79159DA5D3816FD8
Magika	batch
Reporter	abuse_ch
Tags:	sh

Shell script dropper

This file seems to be a shell script dropper, using wget, ftpget and/or curl. More information about the corresponding payload URLs are shown below.

URL	Malware sample (SHA256 hash)	Signature	Tags
http://183.81.33.194/mips	7496c6976b0e8438ea6f69e103f1af1e6d501a7fe26380914cbfc4010d6cf5b5	Mirai	elf geofenced mips mirai ua-wget USA
http://183.81.33.194/mpsl	1e8f3cf5b4d3f882baf522d62bf9fc105fc34ad3562f0d2dca48dad26f5e2b26	Mirai	elf geofenced mips mirai ua-wget USA
http://183.81.33.194/arm4	e6c563c09c5b0d3ece466e66741c73e24763c901a9511f2664128ba80ee653af	Mirai	elf mirai ua-wget
http://183.81.33.194/arm5	07ad16f0878b5af7f123753058da3660d83cac7a6244038fa82a5279ecbcdec7	Mirai	arm elf geofenced mirai ua-wget USA
http://183.81.33.194/arm7	0feffdb13c3bce429c074cf1b5d10a33001b34a4e21d014d5f5151a9d01283f6	Mirai	arm elf geofenced mirai ua-wget USA

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

busybox evasive mirai

Link:

https://www.filescan.io/uploads/691eeb737da8c9af8f571c15/reports/a30e58fb-4836-40ef-9032-c0a8192884bf/overview

Verdict:

Malicious

File Type:

text

First seen:

2025-11-20T07:56:00Z UTC

Last seen:

2025-11-20T11:29:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/39ac18903b58e35ff4e039cc6c9486f2405ba456c6f78ab8c22603e801f6bac8/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/1fb7f32e-d65e-400b-8285-9184e568ad33

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/39ac18903b58e35ff4e039cc6c9486f2405ba456c6f78ab8c22603e801f6bac8

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/39ac18903b58e35ff4e039cc6c9486f2405ba456c6f78ab8c22603e801f6bac8/

Threat name:

Win32.Trojan.Egairtigado

Status:

Malicious

First seen:

2025-11-20 09:46:32 UTC

File Type:

Text (Shell)

AV detection:

13 of 24 (54.17%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=hgwbreb3ldrv75hahhggzfeg6jafxjcwy33yvogceyb6qapwxlea._file

Result

Malware family:

n/a

Score:

3/10

Tags:

n/a

Link:

https://tria.ge/reports/251120-mdds4axqfn/

Behaviour

Modifies registry class

Suspicious use of SetWindowsHookEx

Enumerates physical storage devices

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/39ac18903b58e35ff4e039cc6c9486f2405ba456c6f78ab8c22603e801f6bac8

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.