MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bc85bac4b64b3d2ad34cdbbfeb6c68e72a08ce2854aab0440dda7e06d06ef5ad. 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: 12

Intelligence 12 IOCs YARA 12 File information Comments

SHA256 hash:	bc85bac4b64b3d2ad34cdbbfeb6c68e72a08ce2854aab0440dda7e06d06ef5ad
SHA3-384 hash:	bad237e62e12efbbb7a44d647a478316b9c98cd6c90fe15aebda5039b1b0ed7c4caddbe28b5fb2c8d08f2685c571542c
SHA1 hash:	1baf90416962c9f4a4f8a555423c815b5f965d37
MD5 hash:	6c925a49a273bfc9accaa87b9657e301
humanhash:	pasta-whiskey-solar-floor
File name:	file
Download:	download sample
Signature	CoinMiner Create hunting rule
File size:	25'730'232 bytes
First seen:	2026-10-22 07:47:02 UTC
Last seen:	2026-10-22 07:51:23 UTC
File type:	exe
MIME type:	application/vnd.microsoft.portable-executable
imphash	92097cbac1db7d8a49cccb11acbf6f64 (1 x CoinMiner)
ssdeep	393216:+Bd2Y4XKPMfdLBZJAtViKvPVi+6X6IUBi:+61uMBJOViKvPM+EFUBi
TLSH	T18847AF51B70F05F2FB435C3645FAAB2F7B39E2DC8D70C559E424382AB6A2C1A46DC291
TrID	44.6% (.EXE) Win64 Executable (generic) (6522/11/2) 14.0% (.ICL) Windows Icons Library (generic) (2059/9) 13.8% (.EXE) OS/2 Executable (generic) (2029/13) 13.7% (.EXE) Generic Win/DOS Executable (2002/3) 13.6% (.EXE) DOS Executable (generic) (2000/1)
Magika	pebin
dhash icon	68f0e0c6c686cc69 (2 x CoinMiner)
Reporter	Bitsight
Tags:	CoinMiner d852ede598d72f2b3a4050576466ec62 dropped-by-Vidar exe signed

Code Signing Certificate

Organisation:	Google LLC
Issuer:	Google Trust Services: Windows CA GTS R4 G1
Algorithm:	sha256WithRSAEncryption
Valid from:	2026-10-21T07:42:19Z
Valid to:	2046-10-22T07:42:19Z
Serial number:	e7cd88ce1714ecc85ee0dcf6291e440e
Thumbprint Algorithm:	SHA256
Thumbprint:	67c8192c9b645db94252c3dfae58ccd1038cd37367263f5fce4e86b2956d79e7
Source:	This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Bitsight

url: https://ela-bo.com/google.exe

Intelligence

File Origin

# of uploads :

# of downloads :

171

Origin country :

Vendor Threat Intelligence

No detections

Malware family:

xmrig

ID:

File name:

exe

Verdict:

Malicious activity

Analysis date:

2026-10-22 08:04:01 UTC

Tags:

auto-reg miner stealer xmrig

Link:

https://app.any.run/tasks/5bc8a7fd-e50c-490d-98c9-65b4bf87e73d

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/93978/

Verdict:

Clean

Score:

99.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6ad9bf8eafb06e650cd8987e

Tags:

n/a

Result

Verdict:

Suspicious

Maliciousness:

Behaviour

Creating synchronization primitives

Creating a file

Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

adaptive-context adaptive-context anti-debug anti-vm CAB crypto installer installer-heuristic overlay packed reconnaissance signed

Link:

https://www.filescan.io/uploads/6ad9bf896b78d78dd3d361a8/reports/45458535-fbfe-4712-9e2e-32ccd56dcba8/overview

Verdict:

Malicious

Labled as:

Win64/GenKryptik_AGeneric.FYX trojan

Link:

https://www.hybrid-analysis.com/sample/bc85bac4b64b3d2ad34cdbbfeb6c68e72a08ce2854aab0440dda7e06d06ef5ad

Verdict:

Unknown

File Type:

exe x64

Link:

https://opentip.kaspersky.com/bc85bac4b64b3d2ad34cdbbfeb6c68e72a08ce2854aab0440dda7e06d06ef5ad/results?tab=lookup

Score:

98%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/bc85bac4b64b3d2ad34cdbbfeb6c68e72a08ce2854aab0440dda7e06d06ef5ad

Gathering data

Threat name:

Win64.Trojan.Qwexlafiba

Status:

Malicious

First seen:

2026-10-22 07:47:27 UTC

File Type:

PE+ (Exe)

Extracted files:

AV detection:

21 of 38 (55.26%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=xsc3vrfwjm6svu2m3o76w3di44vartriksvlaran3j7anudo6wwq._file

Result

Malware family:

xmrig

Score:

10/10

Tags:

family:xmrig discovery miner persistence

Link:

https://tria.ge/reports/261022-jmqmgadv5q/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of FindShellTrayWindow

Suspicious use of WriteProcessMemory

Reads the TCP/IP host and domain name from the registry

Adds Run key to start application

Executes dropped EXE

XMRig Miner payload

Family: xmrig

Malware family:

XMRig

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/bc85bac4b64b/report/overview.html

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/bc85bac4b64b3d2ad34cdbbfeb6c68e72a08ce2854aab0440dda7e06d06ef5ad

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:	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:	DebuggerException__SetConsoleCtrl Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	golang_bin_JCorn_CSC846 Create hunting rule
Author:	Justin Cornwell
Description:	CSC-846 Golang detection ruleset

Rule name:	pe_detect_tls_callbacks Create hunting rule

Rule name:	PE_Digital_Certificate Create hunting rule
Author:	albertzsigovits

Rule name:	SEH__vectored Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	TH_AntiVM_MassHunt_Win_Malware_2026_CYFARE Create hunting rule
Author:	CYFARE
Description:	Detects Windows malware employing anti-VM / anti-sandbox evasion techniques across VMware, VirtualBox, Hyper-V, QEMU, Xen, and generic sandbox environments
Reference:	https://cyfare.net/

Rule name:	TH_Generic_MassHunt_Win_Malware_2025_CYFARE Create hunting rule
Author:	CYFARE
Description:	Generic Windows malware mass-hunt rule - 2025
Reference:	https://cyfare.net/

Rule name:	WIN_Malware_Fantom_ForgeAuto_98e6f354_Extrait Create hunting rule
Author:	Marjoriefort
Description:	Detects Fantom (pe, etat extrait)

Rule name:	WIN_Malware_Havoc_ForgeAuto_99a4f65a Create hunting rule
Author:	Marjoriefort
Description:	Detects Havoc (pe, etat binaire)

Rule name:	WIN_Malware_Unknown_ForgeAuto_30f84f37 Create hunting rule
Author:	Marjoriefort
Description:	Detects Unknown (pe, etat binaire)

Rule name:	WIN_Malware_Unknown_ForgeAuto_37b4704b Create hunting rule
Author:	Marjoriefort
Description:	Detects Unknown (pe, etat binaire)

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

CoinMiner

exe bc85bac4b64b3d2ad34cdbbfeb6c68e72a08ce2854aab0440dda7e06d06ef5ad

(this sample)

Dropped by

Vidar

Delivery method

Distributed via web download

Cape

https://www.capesandbox.com/analysis/93978/

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