MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d5ca4cf032c75b4435885eae46ec57c3290ba5a5825c1fff9743fe60c02f3613. 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: 5

Intelligence 5 IOCs YARA 1 File information Comments

SHA256 hash:	d5ca4cf032c75b4435885eae46ec57c3290ba5a5825c1fff9743fe60c02f3613
SHA3-384 hash:	083bbc13e11f0389b1c445916adceb879075819812bc31490927a46b8cfcc9e62c286e110f9e4a48a036a3239a1775ab
SHA1 hash:	e747ffb2ab8a1e0a6d760d3fd2e0221772ca526b
MD5 hash:	a8c4f90ff4bceac43499d646d169eaaa
humanhash:	floor-kitten-burger-magnesium
File name:	hy
Download:	download sample
Signature	Mirai Create hunting rule
File size:	295 bytes
First seen:	2025-03-25 12:27:03 UTC
Last seen:	Never
File type:	sh
MIME type:	text/plain
ssdeep	6:9KXVXRCAZM0FVXRvArto+jVXRxNI1AL3VXRna6AFovX6:9m0oflWBnNI1Ss6SoC
TLSH	T19FE0C28F0C2B670FC5A1FC8D73238104625ED3EE20679B4EFD188228508390436B4E89
Magika	shell
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://80.71.227.25/karm	4e15903fdf01915566a79d3731040ef557f718b0a0b0a1f9ec4710300b8ccc69	Mirai	elf mirai ua-wget
http://80.71.227.25/karm5	55cb275ff07c789ae26977ceaa475a8dc32ef5155e4b46c528b240be27f7b316	Mirai	elf mirai ua-wget
http://80.71.227.25/karm6	n/a	n/a	n/a
http://80.71.227.25/karm7	33ae7c06d2ccdbbf309516bfe334acf1780314acc57719a88f41f82da24decba	Mirai	elf mirai ua-wget

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Detection(s):

SecuriteInfo.com.Linux.DownLoader.37.1637.10425.UNOFFICIAL

Verdict:

Clean

Score:

82.2%

Link:

https://cyber-fortress.com/docs/result/index.php?id=67e2d6a7cb6d38a89f3e0381linux22vpnfull_triage

Tags:

n/a

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

evasive

Link:

https://www.filescan.io/uploads/67e2a12ba08e28b31da896ec/reports/0ab93c9d-0b06-4ff7-95e4-2fe919e951df/overview

Verdict:

Unknown

Link:

https://www.hybrid-analysis.com/sample/d5ca4cf032c75b4435885eae46ec57c3290ba5a5825c1fff9743fe60c02f3613

Result

Verdict:

UNKNOWN

Score:

Verdict:

Benign

File Type:

SCRIPT

Link:

https://malprob.io/report/d5ca4cf032c75b4435885eae46ec57c3290ba5a5825c1fff9743fe60c02f3613

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/d5ca4cf032c75b4435885eae46ec57c3290ba5a5825c1fff9743fe60c02f3613/

Threat name:

Win32.Trojan.Generic

Status:

Suspicious

First seen:

2025-03-25 14:03:11 UTC

File Type:

Text (Shell)

AV detection:

8 of 24 (33.33%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=2xfez4bsy5nuinmil2xen3cxymuqxjnfqjob774xip7gbqbpgyjq._file

Result

Malware family:

n/a

Score:

3/10

Tags:

discovery

Link:

https://tria.ge/reports/250325-tqhq5ssmx4/

Behaviour

Modifies registry class

Suspicious behavior: GetForegroundWindowSpam

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Enumerates physical storage devices

System Location Discovery: System Language Discovery

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/d5ca4cf032c75b4435885eae46ec57c3290ba5a5825c1fff9743fe60c02f3613

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.