MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5efa1f8b7e466778389e88f922cf1a6d921bbdb74d5a8651d73c8a0c46c33d0e. 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

NetSupport

Vendor detections: 8

Intelligence 8 IOCs YARA 19 File information Comments

SHA256 hash:	5efa1f8b7e466778389e88f922cf1a6d921bbdb74d5a8651d73c8a0c46c33d0e
SHA3-384 hash:	86357781c62db288ec9c03f12590ebee1fd82a675020ec5245592989080026ad1bfba817d5fddf442ab498c3712b06bc
SHA1 hash:	d4603174d4c0e81a29ee0f8c834ae443cb935c55
MD5 hash:	f66f31c4d9c847826a721c9ec571e164
humanhash:	blossom-fourteen-fifteen-tennessee
File name:	SecuriteInfo.com.Win64.MalwareX-gen.77461447
Download:	download sample
Signature	NetSupport Create hunting rule
File size:	3'507'176 bytes
First seen:	2026-04-15 11:51:56 UTC
Last seen:	2026-04-15 12:34:02 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	3271ee162568f50a6810be9b8973807f (40 x NetSupport, 15 x ACRStealer, 7 x GuLoader)
ssdeep	49152:ArIc+4fTvSsGTimtMcQ3wMxwQu8T5s9JtIjoQcl1nF:Ar3DCJ4DsT2kF
TLSH	T163F55C0BECBD4CE9C099E2348433A556BA65BC001B3173D72AE1B6A52F737F09976B14
TrID	51.9% (.EXE) Win64 Executable (generic) (6522/11/2) 16.1% (.EXE) OS/2 Executable (generic) (2029/13) 15.9% (.EXE) Generic Win/DOS Executable (2002/3) 15.9% (.EXE) DOS Executable (generic) (2000/1)
Magika	pebin
Reporter	SecuriteInfoCom
Tags:	exe NetSupport signed

Code Signing Certificate

Organisation:	cc907b29f567.sni.cloudflaressl.com
Issuer:	Cloudflare Inc ECC CA-3
Algorithm:	sha256WithRSAEncryption
Valid from:	2026-04-14T08:02:10Z
Valid to:	2026-07-14T08:02:10Z
Serial number:	fb65fadca9fd93a4c799b86bc4ef785a
Thumbprint Algorithm:	SHA256
Thumbprint:	cf820d7ead5202bd5cc43f6ccff4655e3dbab99c5ed91e9271acb7a2c6485f00
Source:	This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin

# of uploads :

# of downloads :

112

Origin country :

Vendor Threat Intelligence

No detections

Malware family:

n/a

ID:

File name:

alpoggiale.it

Verdict:

Malicious activity

Analysis date:

2026-04-15 11:22:34 UTC

Tags:

etherhiding clickfix phishing smb websocket webdav

Link:

https://app.any.run/tasks/41058919-a08a-48a5-bd00-4a3b62668588

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/61739/

Detection(s):

SecuriteInfo.com.Win64.MalwareX-gen.77461447.UNOFFICIAL

Verdict:

Malicious

Score:

99.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=69df7bfd45787c53e539e9e6

Tags:

injection obfusc virus

Result

Verdict:

Clean

Maliciousness:

Behaviour

Launching the default Windows debugger (dwwin.exe)

Sending a custom TCP request

Verdict:

Unknown

Threat level:

2.5/10

Confidence:

100%

Tags:

adaptive-context anti-debug signed

Link:

https://www.filescan.io/uploads/69df7bebc33dc5a985d9042f/reports/f2f2a8a8-36e6-4a06-a5b0-1c256d5f0ccf/overview

Verdict:

Malicious

Labled as:

Ulise.Generic

Link:

https://www.hybrid-analysis.com/sample/5efa1f8b7e466778389e88f922cf1a6d921bbdb74d5a8651d73c8a0c46c33d0e

Verdict:

Clean

File Type:

dll x64

Link:

https://opentip.kaspersky.com/5efa1f8b7e466778389e88f922cf1a6d921bbdb74d5a8651d73c8a0c46c33d0e/results?tab=lookup

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/23ddbdf5-a03f-4749-9dd9-ea4c2e16726b

Score:

79%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/5efa1f8b7e466778389e88f922cf1a6d921bbdb74d5a8651d73c8a0c46c33d0e

Gathering data

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/5efa1f8b7e466778389e88f922cf1a6d921bbdb74d5a8651d73c8a0c46c33d0e/

Verdict:

Malicious

Threat:

Family.NETSUPPORT

Link:

https://tip.neiki.dev/file/5efa1f8b7e466778389e88f922cf1a6d921bbdb74d5a8651d73c8a0c46c33d0e

Threat name:

Win64.Trojan.ACRStealer

Status:

Malicious

First seen:

2026-04-15 10:39:07 UTC

File Type:

PE+ (Dll)

Extracted files:

AV detection:

11 of 36 (30.56%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=l35b7c36iztxqoe6rd4sfty2nwjbxpnxjvnimuoxhsfayrwdhuha._file

Result

Malware family:

n/a

Score:

8/10

Tags:

discovery spyware stealer

Link:

https://tria.ge/reports/260415-n1qlvac14k/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

Suspicious use of AdjustPrivilegeToken

Suspicious use of FindShellTrayWindow

Suspicious use of WriteProcessMemory

Checks processor information in registry

Enumerates system info in registry

Modifies data under HKEY_USERS

Modifies registry class

Enumerates physical storage devices

System Location Discovery: System Language Discovery

System Time Discovery

Drops file in Windows directory

Suspicious use of NtSetInformationThreadHideFromDebugger

Accesses cryptocurrency files/wallets, possible credential harvesting

Checks installed software on the system

Reads user/profile data of local email clients

Reads user/profile data of web browsers

Badlisted process makes network request

Unpacked files

SH256 hash:

5efa1f8b7e466778389e88f922cf1a6d921bbdb74d5a8651d73c8a0c46c33d0e

MD5 hash:

f66f31c4d9c847826a721c9ec571e164

SHA1 hash:

d4603174d4c0e81a29ee0f8c834ae443cb935c55

Link:

https://www.unpac.me/results/c0dbe229-b477-428f-84d8-e25189f06563/

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/5efa1f8b7e466778389e88f922cf1a6d921bbdb74d5a8651d73c8a0c46c33d0e

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:	command_and_control Create hunting rule
Author:	CD_R0M_
Description:	This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group

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

Rule name:	DebuggerException__ConsoleCtrl 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:	DetectGoMethodSignatures Create hunting rule
Author:	Wyatt Tauber
Description:	Detects Go method signatures in unpacked Go binaries

Rule name:	Detect_Go_GOMAXPROCS Create hunting rule
Author:	Obscurity Labs LLC
Description:	Detects Go binaries by the presence of runtime.GOMAXPROCS in the runtime metadata

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

Rule name:	golang_duffcopy_amd64 Create hunting rule

Rule name:	Golang_Find_CSC846_Simple Create hunting rule
Author:	Ashar Siddiqui
Description:	Find Go Signatuers

Rule name:	pe_detect_tls_callbacks Create hunting rule

Rule name:	PE_Digital_Certificate Create hunting rule
Author:	albertzsigovits

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_Golang_Binary Create hunting rule
Author:	Tim Machac
Description:	Triage: Golang-compiled binary with suspicious OS/persistence/network strings (not family-specific)

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/