MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 11ca3819a2bb745a6c990bc8f31990aa38a7f760d5cf0bee967381a9f7371b14. 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

CoinMiner

Vendor detections: 5

Intelligence 5 IOCs YARA 2 File information Comments

SHA256 hash:	11ca3819a2bb745a6c990bc8f31990aa38a7f760d5cf0bee967381a9f7371b14
SHA3-384 hash:	1553a6efa4e39e60fac7e93be2e8cfe7615d2688251bc125e9262ce43497d4a03c6955f151235325c103c68395a8cd07
SHA1 hash:	a2f4fa1faf7609fed792948dfce3250e50062dc0
MD5 hash:	5470a5c569ae5109f22c3d04a4b7865e
humanhash:	sodium-undress-winter-alanine
File name:	run.sh.bkp
Download:	download sample
Signature	CoinMiner Create hunting rule
File size:	5'387 bytes
First seen:	2025-07-16 02:41:58 UTC
Last seen:	Never
File type:	sh
MIME type:	text/x-shellscript
ssdeep	96:2I8QX7EeanozGeEXOKDCcF9Q16AdJ+bgOI70Wlvo6lFMrYCJi7JiIul8jl/G:2I848nozGeEXOKD5S1d+bgOm0WlvjOYY
TLSH	T1D6B1A811F78045F015C9C1A4088D2584A947901B3F056D68FCAEB1B6FF19E18B2FEBF6
Magika	shell
Reporter	abuse_ch
Tags:	CoinMiner 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://162.248.53.119:8000/mon.sh	1e891ab1521b27923233e694f60fdbf0e1b840e657d8b1ffdefd8b5ef5e38964	CoinMiner	CoinMiner
https://github.com/xmrig/xmrig/releases/download/v6.22.2/xmrig-6.22.2-linux-static-x64.tar.gz	n/a	n/a	n/a
https://github.com/doktor83/SRBMiner-Multi/releases/download/0.9.7/SRBMiner-Multi-0-9-7-Linux.tar.xz	n/a	n/a	n/a

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Detection(s):

URLhaus.3472675.UNOFFICIAL

Txt.Malware.Sustes-6779550-1

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/381bde41-efff-4786-aed4-7ac723ac0c90

Behavior Graph:

Download SVG

Score:

34%

Verdict:

Susipicious

File Type:

SCRIPT

Link:

https://malprob.io/report/11ca3819a2bb745a6c990bc8f31990aa38a7f760d5cf0bee967381a9f7371b14

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/11ca3819a2bb745a6c990bc8f31990aa38a7f760d5cf0bee967381a9f7371b14/

Threat name:

Win32.Trojan.Vigorf

Status:

Malicious

First seen:

2025-07-16 02:42:25 UTC

File Type:

Text (Shell)

AV detection:

5 of 24 (20.83%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=chfdqgncxn2fu3ezbpepggmqvi4kp53a2xhqx3uwooa2t5zxdmka._file

Result

Malware family:

xmrig_linux

Score:

10/10

Tags:

family:xmrig family:xmrig_linux antivm defense_evasion discovery linux miner rootkit upx

Link:

https://tria.ge/reports/250716-c67xjayp13/

Behaviour

Enumerates kernel/hardware configuration

Reads runtime system information

System Network Configuration Discovery

Writes file to tmp directory

Checks CPU configuration

Reads CPU attributes

UPX packed file

Checks hardware identifiers (DMI)

Enumerates running processes

Reads hardware information

File and Directory Permissions Modification

Executes dropped EXE

Loads a kernel module

XMRig Miner payload

Xmrig family

Xmrig_linux family

xmrig

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

Threat name:

Legit

Score:

0.28

Link:

https://yomi.yoroi.company/submissions/11ca3819a2bb745a6c990bc8f31990aa38a7f760d5cf0bee967381a9f7371b14

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:	SUSP_LNX_SH_CryptoMiner_Indicators_Dec20_1 Create hunting rule
Author:	Florian Roth (Nextron Systems)
Description:	Detects helper script used in a crypto miner campaign
Reference:	https://www.intezer.com/blog/research/new-golang-worm-drops-xmrig-miner-on-servers/

Rule name:	SUSP_LNX_SH_CryptoMiner_Indicators_Dec20_1_RID364E Create hunting rule
Author:	Florian Roth
Description:	Detects helper script used in a crypto miner campaign
Reference:	https://www.intezer.com/blog/research/new-golang-worm-drops-xmrig-miner-on-servers/