MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 877525407f4b6feafe8e16b736e9eaad24ef4df2ad142387cc005b3b0fba76f6. 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

SHA256 hash:	877525407f4b6feafe8e16b736e9eaad24ef4df2ad142387cc005b3b0fba76f6
SHA3-384 hash:	3e20148f190965251eac0ccfd237f14dcf83ec6ce5a5ad23753f9841f26a181b1f148a12c01e764f78afdf403492ecf0
SHA1 hash:	acaf4e685fd695d48981bcdab5b331c6c70482d4
MD5 hash:	92517887ba84517087365c3a968b4474
humanhash:	chicken-floor-jersey-network
File name:	d45935ba4fc0213cff236e68a531c80aef0e40c5149866ec8435130e512b5e65
Download:	download sample
Signature	CoinMiner Alert Create hunting rule
File size:	5'060'624 bytes
First seen:	2026-07-18 02:26:57 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	98304:5vI4TQi3ZyDeOG7ys4nB4Jbg7uH+Kj5blEx6Bceka8TNqK7KSrsmhXHojZ+rgY:HJN4nojw8BCbRhCV
TLSH	T1F5366D4BF1A360FCC1ABC434475B9963B931786901247DBB66D4EA302B33F605B69F62
telfhash	t1ab7286f466e430e0a596c969e7b6b4b0d6730cfa67e1b5b148373d62df94f080d2ac12
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 d45935ba4fc0213cff236e68a531c80aef0e40c5149866ec8435130e512b5e65

Intelligence

---

File Origin

# of uploads :

1

# of downloads :

89

Origin country :

NL

Vendor Threat Intelligence

ACCE Unknown

No detections

ClamAV Detected

Detection(s):

PUA.Unix.Coinminer.XMRig-6683890-0

Alert

Create hunting rule

Dr. Web vxCube Malware

Result

Verdict:

Malware

Maliciousness:

Behaviour

Launching a process

Creating a file

Sends data to a server

Collects information on the RAM

Connection attempt

Locks files

Receives data from a server

Kills processes

Changes access rights for a written file

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

Runs as daemon

Collects information on the CPU

Creates or modifies files in /cron to set up autorun

Substitutes an application name

Performs a bruteforce attack in the network

ELF DIGEST Malicious

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

true

Architecture:

x86

Packer:

not packed

Botnet:

unknown

Number of open files:

67

Number of processes launched:

1

Processes remaning?

true

Remote TCP ports scanned:

not identified

Full report:

https://elfdigest.com/brief/877525407f4b6feafe8e16b736e9eaad24ef4df2ad142387cc005b3b0fba76f6

Behaviour

Anti-VM

Process Renaming

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Kaspersky OpenTIP Malicious

Verdict:

Malicious

File Type:

elf.64.le

First seen:

2026-07-18T00:44:00Z UTC

Last seen:

2026-07-19T22:12:00Z UTC

Hits:

~10000

Link:

https://opentip.kaspersky.com/877525407f4b6feafe8e16b736e9eaad24ef4df2ad142387cc005b3b0fba76f6/results?tab=lookup

Kunai Sandbox

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/6274b6f0-c032-4491-b58a-f33be66c0f84

Behavior Graph:

Download SVG

Intezer Malicious

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/25f334e7-3c3d-4768-9006-778e437b767d

Joe Sandbox Xmrig

Result

Threat name:

Xmrig

Alert

Create hunting rule

Detection:

malicious

Classification:

troj.spyw.mine

Score:

96 / 100

Link:

https://www.joesandbox.com/analysis/1944519

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

Yara detected Xmrig cryptocurrency miner

Behaviour

Behavior Graph:

Download SVG

Nucleon Malprob Malware

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/877525407f4b6feafe8e16b736e9eaad24ef4df2ad142387cc005b3b0fba76f6

CERT.PL MWDB

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/877525407f4b6feafe8e16b736e9eaad24ef4df2ad142387cc005b3b0fba76f6/

ReversingLabs TitaniumCloud Linux.Coinminer.XMRig

Threat name:

Linux.Coinminer.XMRig

Alert

Create hunting rule

Status:

Malicious

First seen:

2026-07-18 02:29:50 UTC

File Type:

ELF64 Little (Exe)

AV detection:

14 of 24 (58.33%)

Threat level:

  4/5

Spamhaus Hash Blocklist Suspicious file

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=q52skqd7jnx6v7uoc23tn2pkvuso6tpsvukchb6mabntwd52o33a._file

Hatching Triage xmrig

Result

Malware family:

xmrig

Alert

Create hunting rule

Score:

  10/10

Tags:

family:xmrig antivm defense_evasion discovery execution linux miner persistence privilege_escalation

Link:

https://tria.ge/reports/260718-cxwg5sdt5j/

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

Contacts a large (427476) amount of remote hosts

Creates a large amount of network flows

VMRay XMRig

Malware family:

XMRig

Alert

Create hunting rule

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/877525407f4b/report/overview.html

VirusTotal

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