MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f7fe0d0be53dc875f6101bce77f3314b3ee40319106fc87da06bf93e6c51ac8c. 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: 10

Intelligence 10 IOCs YARA 16 File information Comments

SHA256 hash:	f7fe0d0be53dc875f6101bce77f3314b3ee40319106fc87da06bf93e6c51ac8c
SHA3-384 hash:	d5ca39da2b72d348708adaa08b6a6d2386243f4d3864163932f984ba4bd54f9ff11920f2cde2264a30fe8f644f2f4c55
SHA1 hash:	b423d542b208e6df941ff5649179c17b686dce6c
MD5 hash:	83a66686b40e1110de5065a45e273f80
humanhash:	jig-sodium-artist-bakerloo
File name:	x86_64
Download:	download sample
Signature	CoinMiner Create hunting rule
File size:	5'064'720 bytes
First seen:	2026-07-19 05:57:44 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	98304:PRYwncOls75pK32jYOqBnziAGwaJh1wuKnT0uBNd6+eLSxkTCKRKSGpPTPS3f+SK:jeYow+uBT6BJKPmo
TLSH	T11D365C4BF1A360FCC1ABC434875B9963B931786901247DBB66D4DA302B33F605B69F62
telfhash	t1697263f496e034f1a1a6c92afbbab470ca7718ba67d1757144367d52cfa4f0c0d2ac12
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:	CoinMiner elf upx-dec

abuse_ch

UPX decompressed file, sourced from SHA256 a531f3e6224862abd00091c4955d535ace2bb886df53bdcd59c3a32b44c93629

UPX unpacked

This file is the unpacked version of a file that has been packed with UPX. Below is furhter information about the parent (compressed) file.

File size (compressed) :	1'954'892 bytes
File size (de-compressed) :	5'064'720 bytes
Format:	linux/amd64
Packed file:	a531f3e6224862abd00091c4955d535ace2bb886df53bdcd59c3a32b44c93629

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

No detections

Detection(s):

PUA.Unix.Coinminer.XMRig-6683890-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Kills processes

Receives data from a server

Sends data to a server

Connection attempt

Launching a process

Locks files

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

Runs as daemon

Collects information on the CPU

Changes access rights for a written file

Collects information on the RAM

Creating a file

Substitutes an application name

Creates or modifies files in /cron to set up autorun

Performs a bruteforce attack in the network

Verdict:

Unknown

Threat level:

0/10

Confidence:

100%

Tags:

expand gcc lolbin

Link:

https://www.filescan.io/uploads/6a5c678b7721538bf8ccbcf7/reports/6dfa4ded-d8bf-4bde-a04f-21cc6eca188a/overview

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

true

Architecture:

x86

Packer:

not packed

Botnet:

unknown

Number of open files:

Number of processes launched:

Processes remaning?

false

Remote TCP ports scanned:

not identified

Full report:

https://elfdigest.com/brief/f7fe0d0be53dc875f6101bce77f3314b3ee40319106fc87da06bf93e6c51ac8c

Behaviour

Anti-VM

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Verdict:

Malicious

File Type:

elf.64.le

First seen:

2026-07-19T03:12:00Z UTC

Last seen:

2026-07-21T01:23:00Z UTC

Hits:

~10000

Link:

https://opentip.kaspersky.com/f7fe0d0be53dc875f6101bce77f3314b3ee40319106fc87da06bf93e6c51ac8c/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/bc50aca8-79a0-4831-b042-f094ce2b3916

Behavior Graph:

Download SVG

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/1cf33a6f-d01a-46a0-a0d2-a579e1c0834f

Result

Threat name:

Xmrig

Detection:

malicious

Classification:

troj.spyw.mine

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1944723

Signature

Antivirus / Scanner detection for submitted sample

Connects to many ports of the same IP (likely port scanning)

Executes the "crontab" command typically for achieving persistence

Executes the "iptables" command to insert, remove and/or manipulate rules

Found strings related to Crypto-Mining

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Opens /sys/class/net/* files useful for querying network interface information

Sample tries to persist itself using cron

Tries to load the MSR kernel module used for reading/writing to CPUs model specific register

Yara detected Xmrig cryptocurrency miner

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/f7fe0d0be53dc875f6101bce77f3314b3ee40319106fc87da06bf93e6c51ac8c

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/f7fe0d0be53dc875f6101bce77f3314b3ee40319106fc87da06bf93e6c51ac8c/

Threat name:

Linux.Coinminer.XMRig

Status:

Malicious

First seen:

2026-07-19 05:59:55 UTC

File Type:

ELF64 Little (Exe)

AV detection:

14 of 24 (58.33%)

Threat level:

4/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=677a2c7fhxehl5qqdphhp4zrjm7oiayzcbx4q7nanp4t43crvsga._file

Result

Malware family:

xmrig

Score:

10/10

Tags:

family:xmrig antivm defense_evasion discovery execution linux miner persistence privilege_escalation

Link:

https://tria.ge/reports/260719-gpgfgafw6x/

Behaviour

Enumerates kernel/hardware configuration

Reads runtime system information

Changes its process name

Checks CPU configuration

Reads CPU attributes

Checks hardware identifiers (DMI)

Creates/modifies Cron job

Enumerates running processes

Reads hardware information

Reads network interface configuration

Creates Raw socket

Flushes firewall rules

Unexpected DNS network traffic destination

Contacts a large (367486) amount of remote hosts

Creates a large amount of network flows

Malware family:

XMRig

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/f7fe0d0be53d/report/overview.html

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

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:	BLOWFISH_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for Blowfish constants

Rule name:	CP_Script_Inject_Detector Create hunting rule
Author:	DiegoAnalytics
Description:	Detects attempts to inject code into another process across PE, ELF, Mach-O binaries

Rule name:	DetectEncryptedVariants Create hunting rule
Author:	Zinyth
Description:	Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded

Rule name:	enterpriseapps2 Create hunting rule
Author:	Tim Brown @timb_machine
Description:	Enterprise apps

Rule name:	enterpriseunix2 Create hunting rule
Author:	Tim Brown @timb_machine
Description:	Enterprise UNIX

Rule name:	Linux_Trojan_Pornoasset_927f314f Create hunting rule
Author:	Elastic Security

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

Rule name:	miner_lin_xmrig_strings Create hunting rule
Author:	Sekoia.io
Description:	Detects XMRig ELF

Rule name:	RANSOMWARE Create hunting rule
Author:	ToroGuitar

Rule name:	RIPEMD160_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for RIPEMD-160 constants

Rule name:	setsockopt Create hunting rule
Author:	Tim Brown @timb_machine
Description:	Hunts for setsockopt() red flags

Rule name:	SHA1_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for SHA1 constants

Rule name:	SHA512_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for SHA384/SHA512 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/

Rule name:	unixredflags3 Create hunting rule
Author:	Tim Brown @timb_machine
Description:	Hunts for UNIX red flags

Rule name:	upxHook Create hunting rule
Author:	@r3dbU7z
Description:	Detect artifacts from 'upxHook' - modification of UPX packer
Reference:	https://bazaar.abuse.ch/sample/6352be8aa5d8063673aa428c3807228c40505004320232a23d99ebd9ef48478a/