MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 52764c8c74bc2ec19138f7bbaaeb30fc24f5384709409e756f3edb03848c67bb. 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: 17

Intelligence 17 IOCs YARA 39 File information Comments

SHA256 hash:	52764c8c74bc2ec19138f7bbaaeb30fc24f5384709409e756f3edb03848c67bb
SHA3-384 hash:	21e5e2b45000e918d669264146a8cf84bfb5895097f81dfba6efd8dc06bf4671fdbd6d5c495513dea3979ee1df307686
SHA1 hash:	26bd4d81a16ea2726cc7c645fd00a6427e3202d6
MD5 hash:	2ed805decde82a5dba7cb9210d0b76ac
humanhash:	seventeen-item-aspen-high
File name:	file
Download:	download sample
Signature	CoinMiner Create hunting rule
File size:	3'445'736 bytes
First seen:	2026-06-20 21:44:49 UTC
Last seen:	2026-06-21 00:31:11 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	3641b918fa6fcd6b6754b75fd2065c00 (25 x CoinMiner)
ssdeep	49152:ScUkaW5OSRRMxaZRupIU2AT9OTDfE4bxc3TspGAsOUzEJwRU+HqhPkDeDNbIZfXP:SLMI1O+JUE4A5zEkHcP0wCz
TLSH	T1EDF533C1B1D452FDC26DF8388BAEAF766406BA323F3349C772817946B6708946E10E57
TrID	73.2% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5) 8.9% (.EXE) OS/2 Executable (generic) (2029/13) 8.8% (.EXE) Generic Win/DOS Executable (2002/3) 8.8% (.EXE) DOS Executable (generic) (2000/1)
Magika	pebin
Reporter	Bitsight
Tags:	CoinMiner d52f85 dropped-by-amadey exe

Bitsight

url: http://62.60.226.140/tron1/file.exe

Intelligence

File Origin

# of uploads :

# of downloads :

163

Origin country :

Vendor Threat Intelligence

No detections

Malware family:

xmrig

ID:

File name:

_52764c8c74bc2ec19138f7bbaaeb30fc24f5384709409e756f3edb03848c67bb.exe

Verdict:

Malicious activity

Analysis date:

2026-06-20 21:47:02 UTC

Tags:

evasion xmrig miner susp-powershell winring0-sys vuln-driver pastebin amsi-bypass upx

Link:

https://app.any.run/tasks/45ff3609-b092-4649-bfd2-6a28dff8b719

Note:

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

Detection:

CoinMiner

Link:

https://www.capesandbox.com/analysis/71386/

Verdict:

Malicious

Score:

91.7%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6a370a0c86bc95245bf81bb5

Tags:

injection obfusc crypt

Result

Verdict:

Malware

Maliciousness:

Behaviour

Сreating synchronization primitives

Running batch commands

Launching a process

Creating a service

Creating a file

Launching a service

Creating a process from a recently created file

Creating a file in the Windows subdirectories

Deleting a recently created file

Searching for synchronization primitives

Creating a file in the system32 subdirectories

Enabling autorun for a service

Adding an exclusion to Microsoft Defender

Unauthorized injection to a system process

Enabling autorun by creating a file

Using obfuscated Powershell scripts

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

anti-debug expired-cert invalid-signature signed

Link:

https://www.filescan.io/uploads/6a370a0890632a45f72ef2ab/reports/a3dc2fa3-9aa8-417a-8159-238c666ccdc6/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_100%

Link:

https://www.hybrid-analysis.com/sample/52764c8c74bc2ec19138f7bbaaeb30fc24f5384709409e756f3edb03848c67bb

Verdict:

Malicious

File Type:

exe x64

First seen:

2026-06-19T02:03:00Z UTC

Last seen:

2026-06-21T18:57:00Z UTC

Hits:

~100

Detections:

Trojan-Dropper.Win32.Injector.sb HEUR:Trojan.Multi.Agent.gen Trojan.Win32.Agent.sb PDM:Trojan.Win32.Generic Trojan.Win32.Agent.xcekcb Trojan.Win32.Agent.rnd RiskTool.Miner.UDP.C&C

Link:

https://opentip.kaspersky.com/52764c8c74bc2ec19138f7bbaaeb30fc24f5384709409e756f3edb03848c67bb/results?tab=lookup

Malware family:

XMRig Miner

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/9540e889-4ea7-4f92-93ac-01444beddc80

Score:

99%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/52764c8c74bc2ec19138f7bbaaeb30fc24f5384709409e756f3edb03848c67bb

Gathering data

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/52764c8c74bc2ec19138f7bbaaeb30fc24f5384709409e756f3edb03848c67bb/

Verdict:

Malicious

Threat:

Family.UNAMSILENTCRYPTOMINER

Link:

https://tip.neiki.dev/file/52764c8c74bc2ec19138f7bbaaeb30fc24f5384709409e756f3edb03848c67bb

Threat name:

Win64.Trojan.Reflo

Status:

Malicious

First seen:

2026-06-19 06:53:46 UTC

File Type:

PE+ (Exe)

AV detection:

26 of 36 (72.22%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=kj3ezdduxqxmdejy6652v2zq7qspkochbfaj45lph3nqhbemm65q._file

Verdict:

malicious

Label(s):

xmrig

Similar samples:

error

CoinMiner

Result

Malware family:

xmrig

Score:

10/10

Tags:

family:xmrig defense_evasion execution miner persistence upx

Link:

https://tria.ge/reports/260620-1md24shy6l/

Behaviour

Checks SCSI registry key(s)

Enumerates system info in registry

Modifies data under HKEY_USERS

Modifies registry class

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: GetForegroundWindowSpam

Suspicious use of AdjustPrivilegeToken

Suspicious use of FindShellTrayWindow

Suspicious use of UnmapMainImage

Suspicious use of WriteProcessMemory

Uses Task Scheduler COM API

Launches sc.exe

Drops file in System32 directory

Suspicious use of SetThreadContext

UPX packed file

Contacts third-party web service commonly abused for C2

Checks BIOS information in registry

Creates new service(s)

Cryptocurrency Miner

Executes dropped EXE

Stops running service(s)

Command and Scripting Interpreter: PowerShell

XMRig Miner payload

Family: xmrig

Suspicious use of NtCreateUserProcessOtherParentProcess

Unpacked files

SH256 hash:

52764c8c74bc2ec19138f7bbaaeb30fc24f5384709409e756f3edb03848c67bb

MD5 hash:

2ed805decde82a5dba7cb9210d0b76ac

SHA1 hash:

26bd4d81a16ea2726cc7c645fd00a6427e3202d6

Link:

https://www.unpac.me/results/f9b4bdb5-1c50-4b3a-8786-474ac88d21cc/

Malware family:

XMRig

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/52764c8c74bc/report/overview.html

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

Threat name:

Legit

Score:

0.00

Link:

https://yomi.yoroi.company/submissions/52764c8c74bc2ec19138f7bbaaeb30fc24f5384709409e756f3edb03848c67bb

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:	CAS_Malware_Hunting Create hunting rule
Author:	Michael Reinprecht
Description:	DEMO CAS YARA Rules for sample2.exe

Rule name:	cobalt_strike_tmp01925d3f Create hunting rule
Author:	The DFIR Report
Description:	files - file ~tmp01925d3f.exe
Reference:	https://thedfirreport.com

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

Rule name:	DebuggerCheck__MemoryWorkingSet Create hunting rule
Author:	Fernando Mercês
Description:	Anti-debug process memory working set size check
Reference:	http://www.gironsec.com/blog/2015/06/anti-debugger-trick-quicky/

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

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

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

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

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

Rule name:	Indicator_MiniDumpWriteDump Create hunting rule
Author:	Obscurity Labs LLC
Description:	Detects PE files and PowerShell scripts that use MiniDumpWriteDump either through direct imports or string references

Rule name:	INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA Create hunting rule
Author:	ditekSHen
Description:	Detects Windows executables referencing non-Windows User-Agents

Rule name:	MALWARE_Win_CoinMiner02 Create hunting rule
Author:	ditekSHen
Description:	Detects coinmining malware

Rule name:	MALWARE_Win_R77 Create hunting rule
Author:	ditekSHen
Description:	Detects r77 rootkit

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

Rule name:	meth_peb_parsing Create hunting rule
Author:	Willi Ballenthin

Rule name:	NET Create hunting rule
Author:	malware-lu

Rule name:	pe_detect_tls_callbacks Create hunting rule

Rule name:	PE_Digital_Certificate Create hunting rule
Author:	albertzsigovits

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

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:	Suspicious_PssCaptureSnapshot_Usage Create hunting rule
Author:	Dana Behling - Just me not for personal curiosity, no company.
Description:	Detects binaries abusing PssCaptureSnapshot in combination with typical combination that indicates malicious activity.

Rule name:	ThreadControl__Context 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:	VECT_Ransomware Create hunting rule
Author:	Mustafa Bakhit
Description:	Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.

Rule name:	WHIRLPOOL_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for WhirlPool constants

Rule name:	Windows_Cryptominer_Generic_f53cfb9b Create hunting rule
Author:	Elastic Security

Rule name:	Windows_Generic_Threat_e8abb835 Create hunting rule
Author:	Elastic Security

Rule name:	Windows_Rootkit_R77_d0367e28 Create hunting rule
Author:	Elastic Security
Reference:	https://www.elastic.co/security-labs/elastic-security-labs-steps-through-the-r77-rootkit

Rule name:	Win_FakeInstaller_PythonShellcodeLoader_Crepectl_2026 Create hunting rule
Author:	SixHands
Description:	Detects the analyzed fake installer sample using .key config, XOR key, and Python/fiber shellcode loader traits

File information

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

Web download

CoinMiner

exe 52764c8c74bc2ec19138f7bbaaeb30fc24f5384709409e756f3edb03848c67bb

(this sample)

Dropped by

Amadey

Delivery method

Distributed via web download

Cape

https://www.capesandbox.com/analysis/71386/

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