MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ba3e9f942d19cf6602497b17241249c441ade2d420cc90e43034ff38db4471c5. 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

Threat unknown

Vendor detections: 14

Intelligence 14 IOCs YARA 30 File information Comments

SHA256 hash:	ba3e9f942d19cf6602497b17241249c441ade2d420cc90e43034ff38db4471c5
SHA3-384 hash:	27534cc3d4198f418382d84422a8b6945f44eb676c82966b61eca348c545ea91beeaffae46d4d471d24c0d4fed5926cf
SHA1 hash:	4460414ed8da67fe2747134c13f80d1164cbb648
MD5 hash:	f42b397b89b19ac66725a9d0323f003d
humanhash:	batman-nineteen-fanta-uranus
File name:	letsvpnSbing.exe
Download:	download sample
File size:	20'858'701 bytes
First seen:	2026-01-11 10:44:14 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	50da9c66b00fd68bbfb8d54a47418acd
ssdeep	393216:6XqHI0+p7BcdRiR+H0YQU24DDDGhZZgXSi2JwHegsqDsNC3NiSANx:BHacSR+Udi/GhZmXNhVsqDhiv
TLSH	T1FF27235667FC40E8E266D039C8124A8BEBF2F8520B71C7DF11651A6E1F777A10D6A323
TrID	66.6% (.EXE) InstallShield setup (43053/19/16) 16.2% (.EXE) Win64 Executable (generic) (10522/11/4) 7.7% (.EXE) Win16 NE executable (generic) (5038/12/1) 3.1% (.EXE) OS/2 Executable (generic) (2029/13) 3.0% (.EXE) Generic Win/DOS Executable (2002/3)
Magika	pebin
Reporter	Ling
Tags:	exe Malgent Trojan:Win64/Malgent!MSR

CNGaoLing

This sample has been reviewed by Microsoft researchers and determined to be malware. (Trojan:Win64/Malgent!MSR)

Intelligence

File Origin

# of uploads :

# of downloads :

131

Origin country :

Vendor Threat Intelligence

No detections

Malware family:

n/a

ID:

File name:

letsvpnSbing.exe

Verdict:

Malicious activity

Analysis date:

2026-01-11 10:44:28 UTC

Tags:

antivm upx auto-reg

Link:

https://app.any.run/tasks/48e2d3b2-2d41-4022-8290-bb81bd7fd1a4

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/48528/

Detection(s):

MiscreantPunch.SingleXOR.EXE.7.UNOFFICIAL

Verdict:

Malicious

Score:

97.4%

Link:

https://cyber-fortress.com/docs/result/index.php?id=69637f13ccd2b6e9c9500275

Tags:

dropper shell sage

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a file in the %temp% subdirectories

Searching for synchronization primitives

Creating a process from a recently created file

Creating a window

Running batch commands

Creating a process with a hidden window

Launching the process to interact with network services

Launching a process

Creating a file

Using the Windows Management Instrumentation requests

DNS request

Adding an exclusion to Microsoft Defender

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

adaptive-context anti-debug fingerprint installer installer installer-heuristic keylogger microsoft_visual_cc mikey obfuscated overlay overlay overlay packed packed xor-pe zero

Link:

https://www.filescan.io/uploads/69637f0dd1d688e1d664c31d/reports/48187f57-4440-4e08-9f78-a32024c50aea/overview

Verdict:

Malicious

Labled as:

Application.Mikey.Generic

Link:

https://www.hybrid-analysis.com/sample/ba3e9f942d19cf6602497b17241249c441ade2d420cc90e43034ff38db4471c5

Verdict:

Malicious

File Type:

exe x64

First seen:

2026-01-10T15:31:00Z UTC

Last seen:

2026-01-12T16:46:00Z UTC

Hits:

~100

Detections:

Trojan-Dropper.Win32.Dapato.shur PDM:Trojan.Win32.Generic Trojan-Spy.Win64.Agent.sb not-a-virus:PDM:Adware.Win32.NotB.aa

Link:

https://opentip.kaspersky.com/ba3e9f942d19cf6602497b17241249c441ade2d420cc90e43034ff38db4471c5/results?tab=lookup

Score:

63%

Verdict:

Susipicious

File Type:

Link:

https://malprob.io/report/ba3e9f942d19cf6602497b17241249c441ade2d420cc90e43034ff38db4471c5

Verdict:

Malware

YARA:

5 match(es)

Tags:

.Net DeObfuscated Executable Managed .NET NSIS Installer PDB Path PE (Portable Executable) PE File Layout PowerShell SOS: 0.00 SOS: 0.01 SOS: 0.04 SOS: 0.06 SOS: 0.11 SOS: 0.13 SOS: 0.14 SOS: 0.15 SOS: 0.16 SOS: 0.17 SOS: 0.18 SOS: 0.19 SOS: 0.20 SOS: 0.21 SOS: 0.22 SOS: 0.23 SOS: 0.24 SOS: 0.25 SOS: 0.26 SOS: 0.27 SOS: 0.28 SOS: 0.29 SOS: 0.30 SOS: 0.31 SOS: 0.32 SOS: 0.34 SOS: 0.35 SOS: 0.38 SOS: 0.40 SOS: 0.41 SOS: 0.43 SOS: 0.47 SOS: 0.52 SOS: 0.68 SOS: 0.73 Win 64 Exe x64

Link:

https://app.malva.re/file/f42b397b89b19ac66725a9d0323f003d

Gathering data

Verdict:

Malicious

Threat:

Adware.Win32.NotB

Link:

https://tip.neiki.dev/file/ba3e9f942d19cf6602497b17241249c441ade2d420cc90e43034ff38db4471c5

Threat name:

Win64.Trojan.Malgent

Status:

Malicious

First seen:

2026-01-10 10:39:00 UTC

File Type:

PE+ (Exe)

Extracted files:

806

AV detection:

11 of 36 (30.56%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=xi7j7fbndhhwmasjpmlsiesjyra23ywuedgjbzbqgt7trw2eohcq._file

Result

Malware family:

n/a

Score:

10/10

Tags:

defense_evasion discovery execution persistence privilege_escalation spyware trojan upx

Link:

https://tria.ge/reports/260111-ms2tgahs7d/

Behaviour

Checks SCSI registry key(s)

Checks processor information in registry

Delays execution with timeout.exe

Gathers network information

Modifies data under HKEY_USERS

Modifies system certificate store

Runs net.exe

Scheduled Task/Job: Scheduled Task

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: GetForegroundWindowSpam

Suspicious use of AdjustPrivilegeToken

Suspicious use of FindShellTrayWindow

Suspicious use of SendNotifyMessage

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

System policy modification

Enumerates physical storage devices

Event Triggered Execution: Netsh Helper DLL

System Location Discovery: System Language Discovery

Drops file in Program Files directory

Drops file in Windows directory

Drops file in System32 directory

Enumerates processes with tasklist

UPX packed file

Adds Run key to start application

Checks installed software on the system

Checks whether UAC is enabled

Indicator Removal: File Deletion

Network Service Discovery

Checks computer location settings

Executes dropped EXE

Loads dropped DLL

Command and Scripting Interpreter: PowerShell

Drops file in Drivers directory

Modifies Windows Firewall

UAC bypass

Verdict:

Malicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/27561a7f-db20-46a0-be50-d683cdcddf02

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/ba3e9f942d19/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/ba3e9f942d19cf6602497b17241249c441ade2d420cc90e43034ff38db4471c5

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:	BlackGuard_Rule Create hunting rule
Author:	Jiho Kim
Description:	Yara rule for BlackGuarad Stealer v1.0 - v3.0
Reference:	https://www.virustotal.com/gui/file/67843d45ba538eca29c63c3259d697f7e2ba84a3da941295b9207cdb01c85b71/detection

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

Rule name:	Capability_Embedded_Lua Create hunting rule
Author:	Obscurity Labs LLC
Description:	Detects embedded Lua engines by looking for multiple Lua API symbols or env-var hooks

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

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

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

Rule name:	dgaaga Create hunting rule
Author:	Harshit
Description:	Detects suspicious PowerShell or registry activity

Rule name:	FreddyBearDropper Create hunting rule
Author:	Dwarozh Hoshiar
Description:	Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.

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

Rule name:	grakate_stealer_nov_2021 Create hunting rule

Rule name:	INDICATOR_SUSPICIOUS_EXE_ClearMyTracksByProcess Create hunting rule
Author:	ditekSHen
Description:	Detects executables calling ClearMyTracksByProcess

Rule name:	INDICATOR_SUSPICIOUS_References_SecTools Create hunting rule
Author:	ditekSHen
Description:	Detects executables referencing many IR and analysis tools

Rule name:	malware_shellcode_hash Create hunting rule
Author:	JPCERT/CC Incident Response Group
Description:	detect shellcode api hash value

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:	meth_stackstrings Create hunting rule
Author:	Willi Ballenthin

Rule name:	Mimikatz_Generic Create hunting rule
Author:	Still
Description:	attempts to match all variants of Mimikatz

Rule name:	pe_detect_tls_callbacks Create hunting rule

Rule name:	pe_no_import_table Create hunting rule
Description:	Detect pe file that no import table

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

Rule name:	SUSP_XORed_MSDOS_Stub_Message Create hunting rule
Author:	Florian Roth
Description:	Detects suspicious XORed MSDOS stub message
Reference:	https://yara.readthedocs.io/en/latest/writingrules.html#xor-strings

Rule name:	Sus_CMD_Powershell_Usage Create hunting rule
Author:	XiAnzheng
Description:	May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)

Rule name:	TeslaCryptPackedMalware Create hunting rule

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

Rule name:	UPXProtectorv10x2 Create hunting rule
Author:	malware-lu

Rule name:	UPXV200V290MarkusOberhumerLaszloMolnarJohnReiser Create hunting rule
Author:	malware-lu

Rule name:	upx_largefile Create hunting rule
Author:	k3nr9

Rule name:	vmdetect Create hunting rule
Author:	nex
Description:	Possibly employs anti-virtualization techniques

File information

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

Web download

exe ba3e9f942d19cf6602497b17241249c441ade2d420cc90e43034ff38db4471c5

(this sample)

Delivery method

Distributed via web download

Cape

https://www.capesandbox.com/analysis/48528/

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