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Analysis
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max time kernel
150s -
max time network
148s -
platform
windows7_x64 -
resource
win7-20240220-en -
resource tags
arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system -
submitted
20/05/2024, 05:08
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe
Resource
win7-20240220-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe
Resource
win10v2004-20240426-en
windows10-2004-x64
7 signatures
150 seconds
General
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Target
b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe
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Size
786KB
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MD5
b4e7ed81054fc59cb683727ddf5c7700
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SHA1
fc1c4f6bba631951ea0f7e4c58fbdf352d749f19
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SHA256
7bf4ea67a4744def1c430e7fef939a1bd548da3f5b89de05b4721dc7ec3cacf7
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SHA512
220daf7668209d5ba3121986d1ef85f318bf51b5a59802b9531f94ca30e3fae068a5242d0eab411209e174a3132c82a15c68278762957fdb3c6b42f2b58c8e3e
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SSDEEP
12288:uwKfOVRo9yRYiQ7E4O8b8ITDnlOB1ZhIRPA0:uxWVeyRYiQ7E4O8b8ITDnlO30
Score
7/10
Malware Config
Signatures
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Executes dropped EXE 4 IoCs
pid Process 1884 microsoftsolver32.exe 1032 officemicrosoft14.0.4744.1000.exe 792 dao360microsoft.exe 2460 adobeupdaterinstallmgradobe.exe -
Loads dropped DLL 4 IoCs
pid Process 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe -
Adds Run key to start application 2 TTPs 9 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\EngineOffice = "C:\\Users\\Admin\\AppData\\Local\\Temp\\b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe" b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunServices\EngineSource = "C:\\Users\\Admin\\AppData\\Local\\Temp\\b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe" b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunServices\MicrosoftDAO360 = "c:\\program files (x86)\\common files\\microsoft shared\\dao\\dao360microsoft.exe" b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\BCSSync = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\BCSSync.exe\" /DelayServices" b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Microsoftsolver32 = "c:\\program files (x86)\\microsoft office\\office14\\library\\solver\\microsoftsolver32.exe" b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunServices\tesselateplugin9.0.0 = "c:\\program files (x86)\\adobe\\reader 9.0\\reader\\plug_ins3d\\drvdx9right.exe" b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\stintlOffice = "c:\\program files (x86)\\common files\\microsoft shared\\smart tag\\1033\\officemicrosoft14.0.4744.1000.exe" b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunServices\MicrosoftMicrosoft = "c:\\program files (x86)\\common files\\microsoft shared\\vsta\\pipeline.v10.0\\hostsideadapters\\toolsword.exe" b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\UpdaterAdobeUpdaterInstallMgr = "c:\\program files (x86)\\common files\\adobe\\updater6\\adobeupdaterinstallmgradobe.exe" b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Drops file in System32 directory 5 IoCs
description ioc Process File created C:\Windows\SysWOW64\ntdll.dll.dll b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe File created C:\Windows\SysWOW64\ntdll.dll.dll microsoftsolver32.exe File created C:\Windows\SysWOW64\ntdll.dll.dll officemicrosoft14.0.4744.1000.exe File created C:\Windows\SysWOW64\ntdll.dll.dll dao360microsoft.exe File created C:\Windows\SysWOW64\ntdll.dll.dll adobeupdaterinstallmgradobe.exe -
Drops file in Program Files directory 14 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Common Files\Adobe\Updater6\AdobeUpdaterInstallMgrAdobe.exe b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe File opened for modification C:\Program Files (x86)\Common Files\Adobe\Updater6\RCX37B7.tmp b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe File created C:\Program Files (x86)\Common Files\microsoft shared\VSTA\Pipeline.v10.0\HostSideAdapters\ToolsWord.exe b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\VSTA\Pipeline.v10.0\HostSideAdapters\RCX21D3.tmp b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe File created C:\Program Files (x86)\Microsoft Office\Office14\Library\SOLVER\MicrosoftSolver32.exe b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Library\SOLVER\RCX2213.tmp b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe File created C:\Program Files (x86)\Common Files\microsoft shared\Smart Tag\1033\OfficeMicrosoft14.0.4744.1000.exe b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\VSTA\Pipeline.v10.0\HostSideAdapters\ToolsWord.exe b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins3d\RCX37D7.tmp b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\Smart Tag\1033\RCX37A7.tmp b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\DAO\RCX21F3.tmp b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe File created C:\Program Files (x86)\Common Files\Adobe\Updater6\AdobeUpdaterInstallMgrAdobe.exe b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe File created C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins3d\drvDX9Right.exe b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe File created C:\Program Files (x86)\Common Files\microsoft shared\DAO\DAO360Microsoft.exe b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe -
Checks processor information in registry 2 TTPs 15 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 adobeupdaterinstallmgradobe.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString adobeupdaterinstallmgradobe.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString microsoftsolver32.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 officemicrosoft14.0.4744.1000.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString officemicrosoft14.0.4744.1000.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString dao360microsoft.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier officemicrosoft14.0.4744.1000.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 microsoftsolver32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier microsoftsolver32.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 dao360microsoft.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier dao360microsoft.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier adobeupdaterinstallmgradobe.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 1884 microsoftsolver32.exe 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 1032 officemicrosoft14.0.4744.1000.exe 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 792 dao360microsoft.exe 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 2460 adobeupdaterinstallmgradobe.exe 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe -
Suspicious use of WriteProcessMemory 19 IoCs
description pid Process procid_target PID 2496 wrote to memory of 1884 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 30 PID 2496 wrote to memory of 1884 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 30 PID 2496 wrote to memory of 1884 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 30 PID 2496 wrote to memory of 1884 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 30 PID 2496 wrote to memory of 1032 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 32 PID 2496 wrote to memory of 1032 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 32 PID 2496 wrote to memory of 1032 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 32 PID 2496 wrote to memory of 1032 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 32 PID 2496 wrote to memory of 792 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 34 PID 2496 wrote to memory of 792 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 34 PID 2496 wrote to memory of 792 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 34 PID 2496 wrote to memory of 792 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 34 PID 2496 wrote to memory of 2460 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 35 PID 2496 wrote to memory of 2460 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 35 PID 2496 wrote to memory of 2460 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 35 PID 2496 wrote to memory of 2460 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 35 PID 2496 wrote to memory of 2460 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 35 PID 2496 wrote to memory of 2460 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 35 PID 2496 wrote to memory of 2460 2496 b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe 35
Processes
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C:\Users\Admin\AppData\Local\Temp\b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\b4e7ed81054fc59cb683727ddf5c7700_NeikiAnalytics.exe"1⤵
- Loads dropped DLL
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Program Files directory
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2496 -
\??\c:\program files (x86)\microsoft office\office14\library\solver\microsoftsolver32.exe"c:\program files (x86)\microsoft office\office14\library\solver\microsoftsolver32.exe"2⤵
- Executes dropped EXE
- Drops file in System32 directory
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
PID:1884
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\??\c:\program files (x86)\common files\microsoft shared\smart tag\1033\officemicrosoft14.0.4744.1000.exe"c:\program files (x86)\common files\microsoft shared\smart tag\1033\officemicrosoft14.0.4744.1000.exe"2⤵
- Executes dropped EXE
- Drops file in System32 directory
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
PID:1032
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\??\c:\program files (x86)\common files\microsoft shared\dao\dao360microsoft.exe"c:\program files (x86)\common files\microsoft shared\dao\dao360microsoft.exe"2⤵
- Executes dropped EXE
- Drops file in System32 directory
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
PID:792
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\??\c:\program files (x86)\common files\adobe\updater6\adobeupdaterinstallmgradobe.exe"c:\program files (x86)\common files\adobe\updater6\adobeupdaterinstallmgradobe.exe"2⤵
- Executes dropped EXE
- Drops file in System32 directory
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
PID:2460
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
787KB
MD5040360bfb510a37e843e5a99adbcbadb
SHA110121f87c74492b568eb9cd510b7829fbc014435
SHA2567676864420b08ce68e0ad4a8b7d661bddd23dd7f53c0f3e1f4fc4d1d1a38dc64
SHA512da1ffe2fb60449887dbbf947a5c8a71f6a6d379883a00155d63afa5714de63a2758e7f07353d66861bb6ded09a3c0ceb8959f05e9c9e5a71eaba4284bceb3f97
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C:\Program Files (x86)\Common Files\microsoft shared\VSTA\Pipeline.v10.0\HostSideAdapters\ToolsWord.exe
Filesize786KB
MD5b4e7ed81054fc59cb683727ddf5c7700
SHA1fc1c4f6bba631951ea0f7e4c58fbdf352d749f19
SHA2567bf4ea67a4744def1c430e7fef939a1bd548da3f5b89de05b4721dc7ec3cacf7
SHA512220daf7668209d5ba3121986d1ef85f318bf51b5a59802b9531f94ca30e3fae068a5242d0eab411209e174a3132c82a15c68278762957fdb3c6b42f2b58c8e3e