MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 51e37873ee8098d11b8f6aef0b75fd3979cf8ab70c0f507d3e7354dcaf5d7473. 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:	51e37873ee8098d11b8f6aef0b75fd3979cf8ab70c0f507d3e7354dcaf5d7473
SHA3-384 hash:	d153ca794a6ec36d175b6828d502477035967718c919281a7c2a0ea4b8c064ef0a7aa5d29e52b6b4d9409a147b915e86
SHA1 hash:	72655b656a9fa6449e72c561fe807333837231a0
MD5 hash:	52cf7293ddc6c890dd09b90d0da0dad8
humanhash:	north-papa-orange-december
File name:	cnr.sh
Download:	download sample
Signature	Mirai Create hunting rule
File size:	2'387 bytes
First seen:	2025-10-13 20:30:37 UTC
Last seen:	Never
File type:	sh
MIME type:	text/x-shellscript
ssdeep	48:ScWYAjHk+n5kmPwkI0EpUI0KlPueqx4TSDn498cGAjN6x4T1:ScWYuHk+kmPwkI0EuI0YGeqx4TSU98cp
TLSH	T13741F4CF7522062A914F9E4BB3F5A4F87033C4D720418B29EECC38A9F398D9A7044E25
Magika	shell
Reporter	abuse_ch
Tags:	mirai 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://45.125.66.56/arm	1c6ad7da3701f41af453d1701d5656e256a6dcf08023270b2926685b82a19d07	Mirai	ddos DEU elf geofenced mirai
http://45.125.66.56/arm5	ff2d4387cb624cfb0eb01dfe59d09c8acc09eec41873016cc1590b6cffdd10c7	Mirai	ddos DEU elf geofenced mirai
http://45.125.66.56/arm6	5e29e6ac19c524f249a4e5800d6458735f5d131a6d9d59ea37dc716f7215dc31	Mirai	ddos DEU elf geofenced mirai
http://45.125.66.56/arm7	b772d55640399dee9b277a0ffd7ef8f65bb87363dbfdd0634cb88328528f369d	Mirai	404 censys DEU elf geofenced mirai ua-wget
http://45.125.66.56/i486	d1d4d3b6ffb937a022a8978c4d01811ab7c5ddd912e0e94c4cd7a025d73a3843	Mirai	DEU elf geofenced mirai ua-wget
http://45.125.66.56/i686	6509dcd8caa3035a09bbb926b0f93a63c80a76ecd9e8f5c6e74e0811fe3e200c	Mirai	DEU elf geofenced mirai ua-wget
http://45.125.66.56/m68k	7db99f0dd794e8e049d0d0d4fa86f3c2c3b95f2e9bc24e623ca11c1bcb02bf80	Mirai	DEU elf geofenced mirai ua-wget
http://45.125.66.56/mips	6d8b92be20e13565fd61d105c44acadca0a7dac38eca5bc5693c5867b84fe62f	Mirai	ddos DEU elf geofenced mirai
http://45.125.66.56/mpsl	3c2e72b972e03e620def95ca99d0af072db842dd0d016891fc30527770190a92	Mirai	ddos DEU elf geofenced mirai
http://45.125.66.56/ppc	fd07238570884beaa7f26c644408b18524fd2cc7c3b765ec24a0e9a36069d45a	Mirai	DEU elf geofenced mirai ua-wget
http://45.125.66.56/sh4	ac4a61edcb0c971f8f6b4b13f51e4105b4c838a344022091f1dcf351240a80b5	Mirai	DEU elf geofenced mirai ua-wget
http://45.125.66.56/spc	39fae3e0e9e2ba27ffa0eb62a244b16552abc21083dfceeb66dfc080c316696c	Mirai	DEU elf geofenced mirai ua-wget
http://45.125.66.56/x86	b137e7049facd81bf0e15a0bb6b0135732a43e126b799e903798f05ef87ca98e	Mirai	ddos DEU elf gafgyt geofenced mirai
http://45.125.66.56/x86_64	c39196e5ab865850c997492cc40ea9e9533ce1bcf915b255647f4ad82418be25	Mirai	DEU elf geofenced mirai ua-wget

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Verdict:

Malicious

File Type:

UnixScript

First seen:

2025-10-13T10:32:00Z UTC

Last seen:

2025-10-13T10:32:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/51e37873ee8098d11b8f6aef0b75fd3979cf8ab70c0f507d3e7354dcaf5d7473/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/adfb21a2-4d62-491e-9506-3d21281e4ad4

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/51e37873ee8098d11b8f6aef0b75fd3979cf8ab70c0f507d3e7354dcaf5d7473

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/51e37873ee8098d11b8f6aef0b75fd3979cf8ab70c0f507d3e7354dcaf5d7473/

Threat name:

Linux.Trojan.Vigorf

Status:

Malicious

First seen:

2025-10-13 19:34:44 UTC

File Type:

Text (Shell)

AV detection:

14 of 24 (58.33%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=khrxq47oqcmncg4pnlxqw5p5hf447cvxbqhva7j6onknzl25orzq._file

Result

Malware family:

n/a

Score:

7/10

Tags:

antivm defense_evasion discovery linux

Link:

https://tria.ge/reports/251013-zbc51aan91/

Behaviour

Reads runtime system information

System Network Configuration Discovery

Writes file to tmp directory

Checks CPU configuration

File and Directory Permissions Modification

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

Threat name:

Malicious File

Score:

0.98

Link:

https://yomi.yoroi.company/submissions/51e37873ee8098d11b8f6aef0b75fd3979cf8ab70c0f507d3e7354dcaf5d7473

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.