Analysis
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max time kernel
93s -
max time network
144s -
platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
12-06-2024 12:49
Static task
static1
Behavioral task
behavioral1
Sample
2a50acbe66c4216dfaaf2d863f37a690fc4aa21666fa8293a70180375958beef.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2a50acbe66c4216dfaaf2d863f37a690fc4aa21666fa8293a70180375958beef.exe
Resource
win10v2004-20240611-en
General
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Target
2a50acbe66c4216dfaaf2d863f37a690fc4aa21666fa8293a70180375958beef.exe
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Size
219KB
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MD5
a8170a76c6a5a245a5f2c585338e72d4
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SHA1
516a49f29f982e5aaafad2045cbd11f1ff9b3c0c
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SHA256
2a50acbe66c4216dfaaf2d863f37a690fc4aa21666fa8293a70180375958beef
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SHA512
6493c27e36e020a709ea48befc06260970e10a20dc9023c484f7f616916d671d50d2bb98866c22c632018da3543739d01d3c3505348b690436ea960c96e9eb64
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SSDEEP
3072:92RaiKg4xmUh1WXHqw/l+qmOELhakVsm3mxB32tLEv8zfdn5f2dZLCoKOhh9K0K3:90KgGwHqwOOELha+sm2D2+UhngNHK4JY
Malware Config
Signatures
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Downloads MZ/PE file
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Executes dropped EXE 11 IoCs
Processes:
avg_antivirus_free_setup_x64.exeinstup.exeinstup.exeaswOfferTool.exeaswOfferTool.exeaswOfferTool.exeaswOfferTool.exeaswOfferTool.exeaswOfferTool.exeaswOfferTool.exeaswOfferTool.exepid process 1348 avg_antivirus_free_setup_x64.exe 4516 instup.exe 1044 instup.exe 4088 aswOfferTool.exe 1848 aswOfferTool.exe 5044 aswOfferTool.exe 3124 aswOfferTool.exe 4364 aswOfferTool.exe 2788 aswOfferTool.exe 4812 aswOfferTool.exe 2556 aswOfferTool.exe -
Loads dropped DLL 13 IoCs
Processes:
2a50acbe66c4216dfaaf2d863f37a690fc4aa21666fa8293a70180375958beef.exeinstup.exeinstup.exeaswOfferTool.exeaswOfferTool.exeaswOfferTool.exeaswOfferTool.exepid process 2180 2a50acbe66c4216dfaaf2d863f37a690fc4aa21666fa8293a70180375958beef.exe 4516 instup.exe 4516 instup.exe 4516 instup.exe 4516 instup.exe 1044 instup.exe 1044 instup.exe 1044 instup.exe 1044 instup.exe 5044 aswOfferTool.exe 4364 aswOfferTool.exe 4812 aswOfferTool.exe 2556 aswOfferTool.exe -
Checks for any installed AV software in registry 1 TTPs 6 IoCs
Processes:
instup.exeinstup.exeavg_antivirus_free_setup_x64.exedescription ioc process Key opened \REGISTRY\MACHINE\Software\AVAST Software\Avast instup.exe Key opened \REGISTRY\MACHINE\Software\Avira\Antivirus instup.exe Key opened \REGISTRY\MACHINE\Software\AVAST Software\Avast instup.exe Key opened \REGISTRY\MACHINE\Software\Avira\Antivirus instup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\avast! Antivirus instup.exe Key opened \REGISTRY\MACHINE\Software\AVAST Software\Avast avg_antivirus_free_setup_x64.exe -
Writes to the Master Boot Record (MBR) 1 TTPs 4 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
Processes:
2a50acbe66c4216dfaaf2d863f37a690fc4aa21666fa8293a70180375958beef.exeavg_antivirus_free_setup_x64.exeinstup.exeinstup.exedescription ioc process File opened for modification \??\PhysicalDrive0 2a50acbe66c4216dfaaf2d863f37a690fc4aa21666fa8293a70180375958beef.exe File opened for modification \??\PhysicalDrive0 avg_antivirus_free_setup_x64.exe File opened for modification \??\PhysicalDrive0 instup.exe File opened for modification \??\PhysicalDrive0 instup.exe -
Checks processor information in registry 2 TTPs 15 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
instup.exeavg_antivirus_free_setup_x64.exeinstup.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz instup.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision instup.exe Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 avg_antivirus_free_setup_x64.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz instup.exe Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 instup.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Signature instup.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision avg_antivirus_free_setup_x64.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision instup.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 instup.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString instup.exe Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 instup.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Signature instup.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Signature avg_antivirus_free_setup_x64.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 instup.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString instup.exe -
Modifies registry class 64 IoCs
Processes:
avg_antivirus_free_setup_x64.exeinstup.exeinstup.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\SfxInstProgress = "21" avg_antivirus_free_setup_x64.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Description = "DNS resolving" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "7" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "44" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "83" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "94" instup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Description = "Updating package: instcont_x64_ais" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\SfxInstProgress = "7" avg_antivirus_free_setup_x64.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "18" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "78" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "35" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "70" instup.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage instup.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage avg_antivirus_free_setup_x64.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\SfxInstProgress = "64" avg_antivirus_free_setup_x64.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "50" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "65" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "81" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "58" instup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Description = "File downloaded: offertool_x64_ais-d08.vpx" instup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Description = "Updating package: sbr_x64_ais" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Main = "100" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "100" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "25" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "37" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "38" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "60" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "88" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "90" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Main = "75" instup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Description = "Extracting file: instup.dll" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Installation_Syncer = "67" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "47" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "48" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "64" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "77" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "1" instup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Description = "File downloaded: setgui_x64_ais-d08.vpx" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "0" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "28" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "29" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "55" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "59" instup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Description = "File downloaded: avbugreport_x64_ais-d08.vpx" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "73" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "93" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Main = "62" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Main = "87" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Main = "0" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "17" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "39" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "62" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "76" instup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Description = "Updating package: setgui_x64_ais" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "26" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "46" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Installation_Syncer = "30" instup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Description = "Checking install conditions" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\SfxInstProgress = "0" avg_antivirus_free_setup_x64.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "23" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "68" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "32" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "72" instup.exe -
Suspicious behavior: EnumeratesProcesses 8 IoCs
Processes:
avg_antivirus_free_setup_x64.exeinstup.exepid process 1348 avg_antivirus_free_setup_x64.exe 1348 avg_antivirus_free_setup_x64.exe 1044 instup.exe 1044 instup.exe 1044 instup.exe 1044 instup.exe 1044 instup.exe 1044 instup.exe -
Suspicious use of AdjustPrivilegeToken 9 IoCs
Processes:
avg_antivirus_free_setup_x64.exeinstup.exeinstup.exeaswOfferTool.exeaswOfferTool.exedescription pid process Token: 32 1348 avg_antivirus_free_setup_x64.exe Token: 32 4516 instup.exe Token: SeDebugPrivilege 4516 instup.exe Token: SeDebugPrivilege 1044 instup.exe Token: 32 1044 instup.exe Token: SeDebugPrivilege 3124 aswOfferTool.exe Token: SeImpersonatePrivilege 3124 aswOfferTool.exe Token: SeDebugPrivilege 2788 aswOfferTool.exe Token: SeImpersonatePrivilege 2788 aswOfferTool.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
instup.exeinstup.exepid process 4516 instup.exe 1044 instup.exe -
Suspicious use of WriteProcessMemory 24 IoCs
Processes:
2a50acbe66c4216dfaaf2d863f37a690fc4aa21666fa8293a70180375958beef.exeavg_antivirus_free_setup_x64.exeinstup.exeinstup.exedescription pid process target process PID 2180 wrote to memory of 1348 2180 2a50acbe66c4216dfaaf2d863f37a690fc4aa21666fa8293a70180375958beef.exe avg_antivirus_free_setup_x64.exe PID 2180 wrote to memory of 1348 2180 2a50acbe66c4216dfaaf2d863f37a690fc4aa21666fa8293a70180375958beef.exe avg_antivirus_free_setup_x64.exe PID 1348 wrote to memory of 4516 1348 avg_antivirus_free_setup_x64.exe instup.exe PID 1348 wrote to memory of 4516 1348 avg_antivirus_free_setup_x64.exe instup.exe PID 4516 wrote to memory of 1044 4516 instup.exe instup.exe PID 4516 wrote to memory of 1044 4516 instup.exe instup.exe PID 1044 wrote to memory of 4088 1044 instup.exe aswOfferTool.exe PID 1044 wrote to memory of 4088 1044 instup.exe aswOfferTool.exe PID 1044 wrote to memory of 4088 1044 instup.exe aswOfferTool.exe PID 1044 wrote to memory of 1848 1044 instup.exe aswOfferTool.exe PID 1044 wrote to memory of 1848 1044 instup.exe aswOfferTool.exe PID 1044 wrote to memory of 1848 1044 instup.exe aswOfferTool.exe PID 1044 wrote to memory of 5044 1044 instup.exe aswOfferTool.exe PID 1044 wrote to memory of 5044 1044 instup.exe aswOfferTool.exe PID 1044 wrote to memory of 5044 1044 instup.exe aswOfferTool.exe PID 1044 wrote to memory of 3124 1044 instup.exe aswOfferTool.exe PID 1044 wrote to memory of 3124 1044 instup.exe aswOfferTool.exe PID 1044 wrote to memory of 3124 1044 instup.exe aswOfferTool.exe PID 1044 wrote to memory of 2788 1044 instup.exe aswOfferTool.exe PID 1044 wrote to memory of 2788 1044 instup.exe aswOfferTool.exe PID 1044 wrote to memory of 2788 1044 instup.exe aswOfferTool.exe PID 1044 wrote to memory of 2556 1044 instup.exe aswOfferTool.exe PID 1044 wrote to memory of 2556 1044 instup.exe aswOfferTool.exe PID 1044 wrote to memory of 2556 1044 instup.exe aswOfferTool.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2a50acbe66c4216dfaaf2d863f37a690fc4aa21666fa8293a70180375958beef.exe"C:\Users\Admin\AppData\Local\Temp\2a50acbe66c4216dfaaf2d863f37a690fc4aa21666fa8293a70180375958beef.exe"1⤵
- Loads dropped DLL
- Writes to the Master Boot Record (MBR)
- Suspicious use of WriteProcessMemory
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C:\Windows\Temp\asw.36512079a9185ff3\avg_antivirus_free_setup_x64.exe"C:\Windows\Temp\asw.36512079a9185ff3\avg_antivirus_free_setup_x64.exe" /cookie:mmm_bav_012_999_e7f_m /ga_clientid:144ce15c-008a-45e5-8745-f2bf2c11f6ea /edat_dir:C:\Windows\Temp\asw.36512079a9185ff32⤵
- Executes dropped EXE
- Checks for any installed AV software in registry
- Writes to the Master Boot Record (MBR)
- Checks processor information in registry
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\Temp\asw.64bfeb230ec2f8a9\instup.exe"C:\Windows\Temp\asw.64bfeb230ec2f8a9\instup.exe" /sfx:lite /sfxstorage:C:\Windows\Temp\asw.64bfeb230ec2f8a9 /edition:15 /prod:ais /stub_context:5992a688-4278-4eb8-a35c-36d49002a5b5:9994552 /guid:4d37b7f7-7858-4b4e-8a04-bc54c574f969 /ga_clientid:144ce15c-008a-45e5-8745-f2bf2c11f6ea /cookie:mmm_bav_012_999_e7f_m /ga_clientid:144ce15c-008a-45e5-8745-f2bf2c11f6ea /edat_dir:C:\Windows\Temp\asw.36512079a9185ff33⤵
- Executes dropped EXE
- Loads dropped DLL
- Checks for any installed AV software in registry
- Writes to the Master Boot Record (MBR)
- Checks processor information in registry
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\Temp\asw.64bfeb230ec2f8a9\New_18050d08\instup.exe"C:\Windows\Temp\asw.64bfeb230ec2f8a9\New_18050d08\instup.exe" /sfx /sfxstorage:C:\Windows\Temp\asw.64bfeb230ec2f8a9 /edition:15 /prod:ais /stub_context:5992a688-4278-4eb8-a35c-36d49002a5b5:9994552 /guid:4d37b7f7-7858-4b4e-8a04-bc54c574f969 /ga_clientid:144ce15c-008a-45e5-8745-f2bf2c11f6ea /cookie:mmm_bav_012_999_e7f_m /edat_dir:C:\Windows\Temp\asw.36512079a9185ff3 /online_installer4⤵
- Executes dropped EXE
- Loads dropped DLL
- Checks for any installed AV software in registry
- Writes to the Master Boot Record (MBR)
- Checks processor information in registry
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\Temp\asw.64bfeb230ec2f8a9\New_18050d08\aswOfferTool.exe"C:\Windows\Temp\asw.64bfeb230ec2f8a9\New_18050d08\aswOfferTool.exe" -checkGToolbar -elevated5⤵
- Executes dropped EXE
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C:\Windows\Temp\asw.64bfeb230ec2f8a9\New_18050d08\aswOfferTool.exe"C:\Windows\Temp\asw.64bfeb230ec2f8a9\New_18050d08\aswOfferTool.exe" /check_secure_browser5⤵
- Executes dropped EXE
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C:\Windows\Temp\asw.64bfeb230ec2f8a9\New_18050d08\aswOfferTool.exe"C:\Windows\Temp\asw.64bfeb230ec2f8a9\New_18050d08\aswOfferTool.exe" -checkChrome -elevated5⤵
- Executes dropped EXE
- Loads dropped DLL
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C:\Windows\Temp\asw.64bfeb230ec2f8a9\New_18050d08\aswOfferTool.exe"C:\Windows\Temp\asw.64bfeb230ec2f8a9\New_18050d08\aswOfferTool.exe" -checkChromeReactivation -elevated -bc=AWFC5⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
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C:\Users\Public\Documents\aswOfferTool.exe"C:\Users\Public\Documents\aswOfferTool.exe" -checkChromeReactivation -bc=AWFC6⤵
- Executes dropped EXE
- Loads dropped DLL
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C:\Windows\Temp\asw.64bfeb230ec2f8a9\New_18050d08\aswOfferTool.exe"C:\Windows\Temp\asw.64bfeb230ec2f8a9\New_18050d08\aswOfferTool.exe" -checkChromeReactivation -elevated -bc=AWFC5⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
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C:\Users\Public\Documents\aswOfferTool.exe"C:\Users\Public\Documents\aswOfferTool.exe" -checkChromeReactivation -bc=AWFC6⤵
- Executes dropped EXE
- Loads dropped DLL
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C:\Windows\Temp\asw.64bfeb230ec2f8a9\New_18050d08\aswOfferTool.exe"C:\Windows\Temp\asw.64bfeb230ec2f8a9\New_18050d08\aswOfferTool.exe" -checkChrome -elevated5⤵
- Executes dropped EXE
- Loads dropped DLL
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
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Downloads
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C:\ProgramData\AVG\Persistent Data\Antivirus\Logs\Setup.logFilesize
26KB
MD58acccfe1acc790327dc2c043afc960b1
SHA18bb1ff1e0552a75f558c4f56bceb493e96bd7603
SHA25604aa372ba42078650986e3d8d7960d620550a42a47091bc8e5026b62d44db2c5
SHA51232db775fc0c97ca80eacca4569d012ab319e4c1694116f6b8e9fab6d08ce20d3238c813d64e356577406f60f849659d245ff9a12ddbc15a371caa143c5ad6650
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C:\ProgramData\AVG\Persistent Data\Antivirus\Logs\Setup.logFilesize
1KB
MD507d3aada986b793e102b8bbc54f2459b
SHA138845f96484e59c9aea2a2bf8b9e527721642602
SHA25609002645543f3fd03a7170f98490fcba75e4e32fc319693b495a01e1bc614d9c
SHA512b50c51d01e856ab0bd3d16e52a506a6552edf5cf04cf38b12161058e8a1641093f695065f2b60fa8a35c5463659510d310e54cc11d39849353fd4f289a2e38e4
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C:\ProgramData\AVG\Persistent Data\Antivirus\Logs\event_manager.logFilesize
281B
MD54ec76af75eed283e1eee5f72917232ef
SHA19a194992e9ea644151589eebcf90e22c8f36aa61
SHA25652777f1e546eca56e73aab243ef2cfcb150d139e6fde8a68b5bd905aec68f9ba
SHA512959000c4c9eca4962a7488a94a9d1de01efa7f4da9efef5be60768a6636666e5100113c82070577280579ca4be740718c6f7c89518c5cf6c2421a8c7cc8811f7
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C:\Windows\Temp\asw.36512079a9185ff3\avg_antivirus_free_setup_x64.exeFilesize
9.5MB
MD572c1cad77d7a37f6eed6606b00b22738
SHA11883d039f42ead5318de8f5f37b61bad4b61fa72
SHA25647cee4d44e8fe27f3229fa751c11259227a00b605d6a42e2cb066f100a9049c3
SHA51287104f2cf47683f113398e71b795fbeadd6835b5d333e1aedf22e7d3afec7de3e138cbc949947235ff4892489caaf219405832df91885084e361806ac22d0209
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C:\Windows\Temp\asw.36512079a9185ff3\ecoo.edatFilesize
21B
MD51d4e0e4e8171ed13c494adeeed3d3fae
SHA1ad94ef4db6aa20944ef55447e02c2d5f986e948f
SHA2567bcbed4ca467576f306ac3021d90b39ad43776bd0a9cf77bcde53e48581ad7fd
SHA5124d7da02f009e7819ed60553fb89a915e36fd3e04c93336501e2c68d1e5a468ff22ef74f690b708dca46419611f16e321a4b8a7245d757bfbfe87ff79db8dd490
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C:\Windows\Temp\asw.64bfeb230ec2f8a9\HTMLayout.dllFilesize
4.0MB
MD54cc6efda014cc654142c97cd09175e37
SHA19ff80f73eb8aa9563ee04f3857fedbb4167a9a2a
SHA2560ffd67c501dd1778c35830465f07f2390e318a485e0b22e437404b0a9d4b5ad2
SHA512064ceb07ef2a8a5db7d07a3ee58df07008efd642f12960c7dce837f533876199c0773a4b9861cf7907487b7fb2a96d6a1efdcc854855fd9246198ca438cab751
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C:\Windows\Temp\asw.64bfeb230ec2f8a9\Instup.dllFilesize
18.1MB
MD5e9134948a4db2642f9bfaaf157a18bd0
SHA198249d941c196e9ee01f5d77713f13a12fff87f4
SHA25667721cd04b1866888a97c1027e6d6ca5805b08124b724a31ff9931f9f3e28b2a
SHA512629b39736755e9a9987a74aa9dab6aec94be061a3c70c140ce98d4eb9ca3575ccc02380990a023f3fbc1f49d56518f1dc9345fd8c7fe3b9cfbf7eb9c80187995
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C:\Windows\Temp\asw.64bfeb230ec2f8a9\Instup.exeFilesize
3.6MB
MD5cb33ee6145c1dfad640103e1bc8b00e9
SHA1e68405536c9501a5f7617636db734a7e7bfdb61c
SHA256068bd9cd5dc944ff9030bdf3e31638408314e54861b93cdaf8c3c905a8005cac
SHA51231608dc1d295c91d012fd4634494b182c6d4b70c255036cbd0f71ace56fbc1a69f8358b8799d2db21e0bea1010ad79dee774b6049bf31dd513042b460722508b
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C:\Windows\Temp\asw.64bfeb230ec2f8a9\New_18050d08\gcapi.dllFilesize
867KB
MD53ead47f44293e18d66fb32259904197a
SHA1e61e88bd81c05d4678aeb2d62c75dee35a25d16b
SHA256e0d08b9da7e502ad8c75f8be52e9a08a6bcd0c5f98d360704173be33777e4905
SHA512927a134bdaec1c7c13d11e4044b30f7c45bbb23d5caf1756c2beada6507a69df0a2e6252ec28a913861e4924d1c766704f1036d7fc39c6ddb22e5eb81f3007f0
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C:\Windows\Temp\asw.64bfeb230ec2f8a9\asw44829ed94bd0473a.iniFilesize
1KB
MD59257025ff7b93bb2f36e2211c9dc2687
SHA1a661db2387eb0c3a356d49053fc6ba1d632b0473
SHA256139ce102df1a13223d2c2734c91c57d32d14449c247ad3a49d34c110dc2934c1
SHA512d6cb55a25bc2a3289d0aa992018e728cecdae46f8053e0c601a71cce528b252ad006a00a6018e785ff0bd11959902654a1a70a36fb885b18bd5f03e8d9edfd7e
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C:\Windows\Temp\asw.64bfeb230ec2f8a9\asw44829ed94bd0473a.iniFilesize
1KB
MD558f64e8bec0659b383cdc7ec92fa2fef
SHA16aa370594dd5c0930fed224db64be413311ae503
SHA2560319e45cf1547f8f6272aa06df0af85c39aa8467b71678335d2e697fb4afc2c7
SHA512c14c3e15753c0544ea4d4bb32636d4b2a6e85d57d6d0acf7999daefe0ea5c7f362d052220996052d5c7018535fb0d132a44a25166b7dba3a1bda69f3a462a701
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C:\Windows\Temp\asw.64bfeb230ec2f8a9\aswa8a7a5610c5dce50.iniFilesize
579B
MD55492c12bb7823ecef18800911641941a
SHA165c3af133b6243062aa2d3e78887e916d9863ec1
SHA256e3b6d11b14f43847d8c53f03cd27d741c33b34281d299615c67f9f3febd6f6e0
SHA51249aa734e715eba38e408b6a5a5c2ad7ae1b4973f5ab64ccf990f2d04f0e78d504cd575232c3cc675c17c6b864a8ebffad5aa4beda51bb30501238f388e08ad13
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C:\Windows\Temp\asw.64bfeb230ec2f8a9\avbugreport_x64_ais-d08.vpxFilesize
4.7MB
MD5ebc2e21a31af7ba94c3a70db0caf23ad
SHA136a25c19c6becbcf8e1c959458867f59cab774a3
SHA256b1819bf1551be44e0f293f6b6ead1841aacb63ca3a9d90f1a31c9cb52f648c6e
SHA512e777fd82cf1d782e73dc8796c57ecb9be4ed09256af456190ae0e414de651226c3eb616ae4ec1c245e55934843dd85485e0594c0125e013c47b48d89fff5f739
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C:\Windows\Temp\asw.64bfeb230ec2f8a9\avdump_x64_ais-d08.vpxFilesize
3.3MB
MD5c339cfe0485edefebae496b088d41221
SHA1684e4fa30a601ef645293cc5a8b008bbc03b9483
SHA25655ebd9dc7c26877a51e11722d3ea17f1afdf39a30aeda07ef6804659c34e54c4
SHA512c78b4735ed9184219f95a461e97a47d95b60f353ded28d692a72f9c3db2ead081b700731c8b673e8a1ca969519281d8e73cef449d5bb6bcfd282fcd2261f4a5d
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C:\Windows\Temp\asw.64bfeb230ec2f8a9\config.defFilesize
18KB
MD5b86dd14aadb9e34d004ad39a4693ced0
SHA11cb7775cee3e4106b2ddba89a0ccdc9dd547c521
SHA256b64d1d23aef5cdeeb2279216a00c931b201bce90407c9cbff3a7ef2742873878
SHA51203cb9215521da45e1df7b926fad7b0afd5ee001944c475a90c8646d7621d0d062267a682e102d81da0b5204ed215ec6ba4c7646d9340d71b0cb77ca12ddef0c1
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C:\Windows\Temp\asw.64bfeb230ec2f8a9\config.defFilesize
18KB
MD50b821466a9a75f3e2bdb3530cf847a05
SHA19d20b434db0c0561dc2dfedfe2954616ca56d701
SHA2565c6328f5866ed6899754cf161d2406880051bfa14265a83bb8916416a460918e
SHA51254b9216df5c07f666afcf9b95d81da290a7a79ef2f0a3b134890ccd2e283654bc96ed3b36539eafabaf0dd7e472b43c1112f821ec053f64627e1f26435f5ed40
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C:\Windows\Temp\asw.64bfeb230ec2f8a9\config.defFilesize
24KB
MD5dd123d02c5fb7bf00da212457fe6cbf0
SHA115356356012afd7cc5976f891c2bff8aeabced0d
SHA2560f364d105452c4f5786db91364178f30eac36ab1a72726bfe2ddb0dcc3fd3e1e
SHA512b1cbb7fddb688887be4042158aca8678ec4e3adc0296bd0e8e9ca85e289275f3b02d6aa71b809bd19c607b709c00019206825ca7003c6cd912ae3b1fe4e0dcbd
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C:\Windows\Temp\asw.64bfeb230ec2f8a9\config.iniFilesize
676B
MD5979974e725f8d2e8fa9957c89175cbc4
SHA117f007c9c132e2344bdf2bde304845e8ec7d788a
SHA25669066c377fdecd348bacdee328cb1d307cde9b5975363cdb6ef2a48e02b7c873
SHA512c5d8a338c0fd328031ad2a34d5f0e1d6b0b7e7d8d0e0d948b60a38aeb4dff136efa6ad05467eb3f6e110a02a5597db7d9dffc418e82eaff8414cc52939ab7f65
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C:\Windows\Temp\asw.64bfeb230ec2f8a9\offertool_x64_ais-d08.vpxFilesize
2.3MB
MD5993a67fbd5162510a2b0f3fba05bad33
SHA13c76258240a04c05341e611f55bef10341e34ff3
SHA2560b7c3caa31928131ce0e1ca570aa72e20a98dda13e4ca0c59f31cc677d8e8c6e
SHA51244a335d3db00fa9148066a5f2d2a9f5250d7df2315d132ab2798b02e2d21b700525a00be91d960e1564a6ffc0ee95347f0df9ffc27a10cf807d5a926ab5154a3
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C:\Windows\Temp\asw.64bfeb230ec2f8a9\part-jrog2-79.vpxFilesize
211B
MD5aa442786f758e5ad442aea88d6cf6124
SHA16c464722d20d261a155e2c5f6105cd8a4f0e5c21
SHA256ba1333f2355a7660001410efc8ae3e0b49d1600806272050883980889d6e250b
SHA512add459ffec8fa3883a56a64fb0a34bf0c99fbda9e296e30911f2fee313626a68ba3e1d56671615b6250a9adfa8a6e07e76a86dab234500a03c60a07556a50e1f
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C:\Windows\Temp\asw.64bfeb230ec2f8a9\part-prg_ais-18050d08.vpxFilesize
73KB
MD5d264bf74d7ffcbad341d9fcefa4893bb
SHA1c7e9a0972524fa573825865c46eb6728d3e219e0
SHA2564b01a68078d7e1af1c0197baddbbb1ef4d3cbf13f71e8b9df766f88b4e6d8025
SHA512afbfdf6fdeb5dc427340de691726e79cb5bcc41bd488c557c684efe3f26d83a17f1118cc50bd64541a9a839d3dd4329a72a9423e65d3e9cdcfbd14003f1e0dc3
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C:\Windows\Temp\asw.64bfeb230ec2f8a9\part-setup_ais-18050d08.vpxFilesize
4KB
MD50344288a18997069003d84c226a168f9
SHA10fe47920601834e620737ad321fbb24d38c7ee94
SHA256675bd92f752a51bd7d9797895252b3130095a06d7d5db8f221ab6251735ead8d
SHA512b1680ef42d7e2e56fbb124c91da27f15e6c946450c7d03d95b937c3cde80dbc2260e11926578075df255058c2307058429fd2f7307fc0a105c775a9b8aa82429
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C:\Windows\Temp\asw.64bfeb230ec2f8a9\part-vps_windows-24061199.vpxFilesize
7KB
MD591760dd268918f34d5035b70231c6662
SHA1c244a869726ab00bc674ea81970ddc739f240426
SHA25660cbcb938b4d06ec162bb2379fe94f0f22cac8927ea5740cb52260809c5ef50a
SHA51230f015fc4cb040e617caff7545290b7add9ce500a2bf10a72d53eed64b0972754e4a5dc1296b50b06f286a473950b21c3bec9fadbe9733942d59542ec19175d6
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C:\Windows\Temp\asw.64bfeb230ec2f8a9\prod-pgm.vpxFilesize
572B
MD56d08ac0131cac7a2f9f2ea5d9d0b0cc6
SHA125983c1419089c6a7570963dda2d06e022b3b36d
SHA256846f9f2f624c8a1f001a4bd7c7ca3158c8c79cb11fa6d474cfdf8e48d0238a3f
SHA512753890f34fc1a925177a594c8bc5e19dc509fb8b32c1eef429496c5d19421200bdd75879c529981823340718bee82dafdf3f262a9ecf65de9ef03d12a1684b2c
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C:\Windows\Temp\asw.64bfeb230ec2f8a9\prod-vps.vpxFilesize
343B
MD5b516373c4f4f0bd98bbbcd71b4022e4d
SHA1fb2ccdcbec8ddcd91f35fd762dd86a5b2cb8e062
SHA25652e06087d9c0968150bc5d3b06895e3ab9b69aebea20e0328434b703aa242099
SHA512b1ef7ffd12b104a3caf8676c95285693c2af057537df0e87a292cea51bddf34be3ff00adae1337ecede93a8de9bb9ee71c464920f9f54c7bf3236d74aae98469
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C:\Windows\Temp\asw.64bfeb230ec2f8a9\prod-vps.vpxFilesize
340B
MD5a6aa5195417c52019dac2ea520161d70
SHA13867f26e50214fbef5698dcea3840ba6c35ab23b
SHA256b5992d7f4f9cfbd8c06d0b40110f296e70a7b804e581553d120d22146efdfc92
SHA5126986e715d9adf1142d965f0b8d0ec99915537015cb95ea14b9565f0aab3f2fde6c36ef06d760c8c32e0ad452419edcce0695eee5397f97afed3a28e75f25fc50
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C:\Windows\Temp\asw.64bfeb230ec2f8a9\sbr_x64_ais-d08.vpxFilesize
19KB
MD5ebd5c38aa827d9777dcde81e2a037b6f
SHA1740eee39569863c6baa780e7d82c848c92abe0c1
SHA2567fd358eddcef6756f315fec2bfad52286402f7194104fcfd3dcec7d588597025
SHA512fc22fff31b6e84297af9769b84142960e45bf9d8b71e9039e3829be9c671fc173dd47c88c25807f3e7bca0b87f842de500f5227e21ed312bfae2e89d0b65ff0d
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C:\Windows\Temp\asw.64bfeb230ec2f8a9\servers.defFilesize
27KB
MD52b62fb1ecd174c7e951f2b8af502c1c0
SHA190744a9355dd5b74d2ecc7ee34fccbeca1c18f1b
SHA2561fc616dd97e72451eda1324979f65df6af823aaaee1c83e5c2c3f3308cd26a67
SHA5120f14fbab88469ed19cde8d54ad74276ae4b03a783bf99def2d0f4d655a6ff86a35aa7ce4e8a7dcb936c70789efc4714b9bf1b317e485a6a44f150be6792cd7a0
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C:\Windows\Temp\asw.64bfeb230ec2f8a9\servers.def.vpxMD5
d41d8cd98f00b204e9800998ecf8427e
SHA1da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e
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C:\Windows\Temp\asw.64bfeb230ec2f8a9\servers.def.vpxFilesize
1KB
MD5ca027a5ef5f6d21d7e42855fa4db4120
SHA1eee669fe1c3cabd5f96c65ac992e4851f8eca9da
SHA256e1b5e5122457b19ad5175b0b372d6d0b55813503827ad1d84c26f23b8506a66d
SHA5128dcd63d2406f6f7e67053342553345bb372401a8dda64e1b41e937df7359a8e4c0afa9705d8fbb953aeed403d54bcd6a5d5bddf7ca1d6c43f1da37020bdda491
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C:\Windows\Temp\asw.64bfeb230ec2f8a9\setup.defFilesize
38KB
MD549474897d267894daa13e9dcb168793d
SHA110331de148bb89ecc6e1af25bd3b0a862dd2b4eb
SHA2560b9aedce74468150c054d27649dad8f98109e537a581649be6668a13cd29e6a7
SHA512687dfcfdff27d8be7fa2b7a277a6bd269bf719ca12bf5e7f38643582785032cb8b0e11c04180736dfa56c2b10a12e10c10e50427ceacf6d6332125ebf65eb9da
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C:\Windows\Temp\asw.64bfeb230ec2f8a9\uat64.dllFilesize
29KB
MD5c53dc6d8050e08d12939b95e2f5c53dc
SHA101f3fd1a4c730cad939d243e6bb8f9fe8f1e0138
SHA2565a690ef46a5c889adbad580b773a6025040426ee11d3817927dd1e77698e8ece
SHA51275ec453cfa12a071322877db4244746de6ecec779c4f267cb3b9729437f3e0a90ffa2fe1d42e5baf05c159c8c6ef6c71bc7e258044162e5fcbaad10a9e93d84a
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C:\Windows\Temp\asw.64bfeb230ec2f8a9\uat64.vpxFilesize
16KB
MD5bd33707a5e0b6cc434fbaa32e69cb30a
SHA134ddc8fbda6acef9e07de571d4c00e65e3c09958
SHA256bf60d1aa67abc73f927e1544ba8b66a79ec9143caedb15e1d94d023be6aba036
SHA51202b78b7796e55e245d00ae5b94ae767c6c7da480ec609e84b1a4deafb5f6dbb8f15ad5947b3db421048e17d46419b2149ef23aa369ce42288d3bb5817a0863de