Analysis
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max time kernel
154s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
12-06-2024 10:49
Static task
static1
Behavioral task
behavioral1
Sample
8fde1eef3298d6a21674fd431a86a274b8b6a6e69ab48c544f7c6b81a9d90c54.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
8fde1eef3298d6a21674fd431a86a274b8b6a6e69ab48c544f7c6b81a9d90c54.exe
Resource
win10v2004-20240226-en
General
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Target
8fde1eef3298d6a21674fd431a86a274b8b6a6e69ab48c544f7c6b81a9d90c54.exe
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Size
213KB
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MD5
4b6cd7d1f8b623b7d4062381ac510af0
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SHA1
f7f4474c54956cf7a5c96e18d463d2ece3387601
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SHA256
8fde1eef3298d6a21674fd431a86a274b8b6a6e69ab48c544f7c6b81a9d90c54
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SHA512
39dfbdecca379a7b8b8e8664aec37373001762e3c7835f5e38a03d120bb0153418f0b174376663431b330db34b7c916c7629e4d93d2ece7ecbc05a0962e46cd0
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SSDEEP
3072:0XmpEjKskbJVtkJZ6izF0ZR+83mKC0Vffe1LU6V17LVVaq/X0XWWPthhoJO0K4XJ:0IEjMxkf6iw+8WKCOff2HVpVFnvK4H1f
Malware Config
Signatures
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Downloads MZ/PE file
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Executes dropped EXE 8 IoCs
Processes:
avg_antivirus_free_setup_x64.exeinstup.exeinstup.exeaswOfferTool.exeaswOfferTool.exeaswOfferTool.exeaswOfferTool.exeaswOfferTool.exepid process 8 avg_antivirus_free_setup_x64.exe 1036 instup.exe 3464 instup.exe 3980 aswOfferTool.exe 4100 aswOfferTool.exe 2940 aswOfferTool.exe 3400 aswOfferTool.exe 996 aswOfferTool.exe -
Loads dropped DLL 13 IoCs
Processes:
8fde1eef3298d6a21674fd431a86a274b8b6a6e69ab48c544f7c6b81a9d90c54.exeinstup.exeinstup.exeaswOfferTool.exeaswOfferTool.exepid process 4888 8fde1eef3298d6a21674fd431a86a274b8b6a6e69ab48c544f7c6b81a9d90c54.exe 1036 instup.exe 1036 instup.exe 1036 instup.exe 1036 instup.exe 3464 instup.exe 3464 instup.exe 3464 instup.exe 3464 instup.exe 3464 instup.exe 3464 instup.exe 2940 aswOfferTool.exe 996 aswOfferTool.exe -
Checks for any installed AV software in registry 1 TTPs 6 IoCs
Processes:
avg_antivirus_free_setup_x64.exeinstup.exeinstup.exedescription ioc process Key opened \REGISTRY\MACHINE\Software\AVAST Software\Avast avg_antivirus_free_setup_x64.exe 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 -
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:
instup.exeinstup.exe8fde1eef3298d6a21674fd431a86a274b8b6a6e69ab48c544f7c6b81a9d90c54.exeavg_antivirus_free_setup_x64.exedescription ioc process File opened for modification \??\PhysicalDrive0 instup.exe File opened for modification \??\PhysicalDrive0 instup.exe File opened for modification \??\PhysicalDrive0 8fde1eef3298d6a21674fd431a86a274b8b6a6e69ab48c544f7c6b81a9d90c54.exe File opened for modification \??\PhysicalDrive0 avg_antivirus_free_setup_x64.exe -
Checks processor information in registry 2 TTPs 15 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
avg_antivirus_free_setup_x64.exeinstup.exeinstup.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision 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\Update Signature instup.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision instup.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Signature avg_antivirus_free_setup_x64.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Signature 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 opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 instup.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz 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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision instup.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString instup.exe -
Modifies registry class 64 IoCs
Processes:
instup.exeinstup.exeavg_antivirus_free_setup_x64.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "26" instup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Description = "Updating package: avbugreport_x64_ais" 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 = "85" avg_antivirus_free_setup_x64.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "27" 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 = "68" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "85" 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\SfxInstProgress = "35" avg_antivirus_free_setup_x64.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\SfxInstProgress = "100" avg_antivirus_free_setup_x64.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Description = "Updating package: instcont_x64_ais" instup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Description = "File downloaded: instup_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 (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Description = "Extracting file: sbr.exe" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Installation_Main = "0" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "69" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "3" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "12" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "22" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "83" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\SfxInstProgress = "71" avg_antivirus_free_setup_x64.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "5" 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 = "97" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "43" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "54" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "89" instup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Description = "File downloaded: offertool_x64_ais-d08.vpx" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Main = "75" instup.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage 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\InstupProgress_UpdateSetup_Syncer = "2" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "9" 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 = "64" instup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Description = "Updating package: offertool_x64_ais" 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_Syncer = "71" instup.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage avg_antivirus_free_setup_x64.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\SfxInstProgress = "14" avg_antivirus_free_setup_x64.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\SfxInstProgress = "21" avg_antivirus_free_setup_x64.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "10" 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 = "51" 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 = "91" instup.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 = "62" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "80" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "7" instup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Description = "File downloaded: setgui_x64_ais-d08.vpx" instup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Description = "File downloaded: servers.def.vpx" 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 = "81" instup.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage 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 = "34" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "36" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "48" instup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Description = "Updating package: avdump_x64_ais" instup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Description = "File downloaded: prod-pgm.vpx" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "1" instup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "30" instup.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
Processes:
avg_antivirus_free_setup_x64.exeinstup.exepid process 8 avg_antivirus_free_setup_x64.exe 8 avg_antivirus_free_setup_x64.exe 3464 instup.exe 3464 instup.exe 3464 instup.exe 3464 instup.exe -
Suspicious use of AdjustPrivilegeToken 7 IoCs
Processes:
avg_antivirus_free_setup_x64.exeinstup.exeinstup.exeaswOfferTool.exedescription pid process Token: 32 8 avg_antivirus_free_setup_x64.exe Token: SeDebugPrivilege 1036 instup.exe Token: 32 1036 instup.exe Token: SeDebugPrivilege 3464 instup.exe Token: 32 3464 instup.exe Token: SeDebugPrivilege 3400 aswOfferTool.exe Token: SeImpersonatePrivilege 3400 aswOfferTool.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
instup.exeinstup.exepid process 1036 instup.exe 3464 instup.exe -
Suspicious use of WriteProcessMemory 18 IoCs
Processes:
8fde1eef3298d6a21674fd431a86a274b8b6a6e69ab48c544f7c6b81a9d90c54.exeavg_antivirus_free_setup_x64.exeinstup.exeinstup.exedescription pid process target process PID 4888 wrote to memory of 8 4888 8fde1eef3298d6a21674fd431a86a274b8b6a6e69ab48c544f7c6b81a9d90c54.exe avg_antivirus_free_setup_x64.exe PID 4888 wrote to memory of 8 4888 8fde1eef3298d6a21674fd431a86a274b8b6a6e69ab48c544f7c6b81a9d90c54.exe avg_antivirus_free_setup_x64.exe PID 8 wrote to memory of 1036 8 avg_antivirus_free_setup_x64.exe instup.exe PID 8 wrote to memory of 1036 8 avg_antivirus_free_setup_x64.exe instup.exe PID 1036 wrote to memory of 3464 1036 instup.exe instup.exe PID 1036 wrote to memory of 3464 1036 instup.exe instup.exe PID 3464 wrote to memory of 3980 3464 instup.exe aswOfferTool.exe PID 3464 wrote to memory of 3980 3464 instup.exe aswOfferTool.exe PID 3464 wrote to memory of 3980 3464 instup.exe aswOfferTool.exe PID 3464 wrote to memory of 4100 3464 instup.exe aswOfferTool.exe PID 3464 wrote to memory of 4100 3464 instup.exe aswOfferTool.exe PID 3464 wrote to memory of 4100 3464 instup.exe aswOfferTool.exe PID 3464 wrote to memory of 2940 3464 instup.exe aswOfferTool.exe PID 3464 wrote to memory of 2940 3464 instup.exe aswOfferTool.exe PID 3464 wrote to memory of 2940 3464 instup.exe aswOfferTool.exe PID 3464 wrote to memory of 3400 3464 instup.exe aswOfferTool.exe PID 3464 wrote to memory of 3400 3464 instup.exe aswOfferTool.exe PID 3464 wrote to memory of 3400 3464 instup.exe aswOfferTool.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\8fde1eef3298d6a21674fd431a86a274b8b6a6e69ab48c544f7c6b81a9d90c54.exe"C:\Users\Admin\AppData\Local\Temp\8fde1eef3298d6a21674fd431a86a274b8b6a6e69ab48c544f7c6b81a9d90c54.exe"1⤵
- Loads dropped DLL
- Writes to the Master Boot Record (MBR)
- Suspicious use of WriteProcessMemory
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C:\Windows\Temp\asw.3dbe7bc8f74d39d9\avg_antivirus_free_setup_x64.exe"C:\Windows\Temp\asw.3dbe7bc8f74d39d9\avg_antivirus_free_setup_x64.exe" /cookie:mmm_bav_008_999_a3d_m /ga_clientid:4968377b-df69-4fd6-b6b4-7459a35e79d6 /edat_dir:C:\Windows\Temp\asw.3dbe7bc8f74d39d92⤵
- 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.27b4f6f51ec9ea16\instup.exe"C:\Windows\Temp\asw.27b4f6f51ec9ea16\instup.exe" /sfx:lite /sfxstorage:C:\Windows\Temp\asw.27b4f6f51ec9ea16 /edition:15 /prod:ais /stub_context:70cbe4dc-66a0-4a5e-bf01-e63c3228f6b3:9994552 /guid:b8b6d9cd-ac8c-4f97-a570-6f5ca1f1ce69 /ga_clientid:4968377b-df69-4fd6-b6b4-7459a35e79d6 /cookie:mmm_bav_008_999_a3d_m /ga_clientid:4968377b-df69-4fd6-b6b4-7459a35e79d6 /edat_dir:C:\Windows\Temp\asw.3dbe7bc8f74d39d93⤵
- 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.27b4f6f51ec9ea16\New_18050d08\instup.exe"C:\Windows\Temp\asw.27b4f6f51ec9ea16\New_18050d08\instup.exe" /sfx /sfxstorage:C:\Windows\Temp\asw.27b4f6f51ec9ea16 /edition:15 /prod:ais /stub_context:70cbe4dc-66a0-4a5e-bf01-e63c3228f6b3:9994552 /guid:b8b6d9cd-ac8c-4f97-a570-6f5ca1f1ce69 /ga_clientid:4968377b-df69-4fd6-b6b4-7459a35e79d6 /cookie:mmm_bav_008_999_a3d_m /edat_dir:C:\Windows\Temp\asw.3dbe7bc8f74d39d9 /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.27b4f6f51ec9ea16\New_18050d08\aswOfferTool.exe"C:\Windows\Temp\asw.27b4f6f51ec9ea16\New_18050d08\aswOfferTool.exe" -checkGToolbar -elevated5⤵
- Executes dropped EXE
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C:\Windows\Temp\asw.27b4f6f51ec9ea16\New_18050d08\aswOfferTool.exe"C:\Windows\Temp\asw.27b4f6f51ec9ea16\New_18050d08\aswOfferTool.exe" /check_secure_browser5⤵
- Executes dropped EXE
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C:\Windows\Temp\asw.27b4f6f51ec9ea16\New_18050d08\aswOfferTool.exe"C:\Windows\Temp\asw.27b4f6f51ec9ea16\New_18050d08\aswOfferTool.exe" -checkChrome -elevated5⤵
- Executes dropped EXE
- Loads dropped DLL
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C:\Windows\Temp\asw.27b4f6f51ec9ea16\New_18050d08\aswOfferTool.exe"C:\Windows\Temp\asw.27b4f6f51ec9ea16\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:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4352 --field-trial-handle=2252,i,16022092570067181109,3235558581947505669,262144 --variations-seed-version /prefetch:81⤵
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
27KB
MD579b77777e1f6084d1e9b9a32482d7c14
SHA121a27eafa57b1457774a7339cbf590997bcfe90a
SHA256f4dc50a202bc0021f6618e2c6fd87e46f6983d1676249d0ab3e91f078894fe74
SHA512dffa705d0f6301ff49a3144f9466d01cbf0571e532568983bc996f706ad48ad09adaf819bd3fb31ce740daa85efd1fe53935208cd17e6076eda848be741dfb5b
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C:\ProgramData\AVG\Persistent Data\Antivirus\Logs\Setup.logFilesize
1KB
MD5daf6081034b95fcb61e1c4480db9b4c7
SHA1e73d72ac418e67f136e762f9abc03b67dd344ec6
SHA256397c9de084062b7e603f8a236feb3ca9d5ca8d637c7b5269ce67f7a135db9873
SHA5123fdb573888c33a65e48b48bb35abe47b3a97b712ebf01db3ecb2432ec40f2c4ccdc97713a71355665f4f4175e7a66f35400b33c10969fe22d942313855923a2f
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C:\ProgramData\AVG\Persistent Data\Antivirus\Logs\event_manager.logFilesize
281B
MD50a0c6c22cc7fd905584af4acdd47201c
SHA113651976cef102d6e94a49e0450f981ebe5d4da1
SHA2563a97c80fd6734e9c368325c5e7995bd5b8127b4f63a8eb7fa3638a4d03162db0
SHA512d1d314650c01e3badab31e4a8f3d88e281b1b5f17c86c5293e01b82afe22f72e4c41ea8caa1ed50b78123737f31b2d3dabde3a6691e9162184cb98ed01efedc6
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C:\Windows\Temp\asw.27b4f6f51ec9ea16\HTMLayout.dllFilesize
4.0MB
MD54cc6efda014cc654142c97cd09175e37
SHA19ff80f73eb8aa9563ee04f3857fedbb4167a9a2a
SHA2560ffd67c501dd1778c35830465f07f2390e318a485e0b22e437404b0a9d4b5ad2
SHA512064ceb07ef2a8a5db7d07a3ee58df07008efd642f12960c7dce837f533876199c0773a4b9861cf7907487b7fb2a96d6a1efdcc854855fd9246198ca438cab751
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C:\Windows\Temp\asw.27b4f6f51ec9ea16\Instup.dllFilesize
18.1MB
MD5e9134948a4db2642f9bfaaf157a18bd0
SHA198249d941c196e9ee01f5d77713f13a12fff87f4
SHA25667721cd04b1866888a97c1027e6d6ca5805b08124b724a31ff9931f9f3e28b2a
SHA512629b39736755e9a9987a74aa9dab6aec94be061a3c70c140ce98d4eb9ca3575ccc02380990a023f3fbc1f49d56518f1dc9345fd8c7fe3b9cfbf7eb9c80187995
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C:\Windows\Temp\asw.27b4f6f51ec9ea16\Instup.exeFilesize
3.6MB
MD5cb33ee6145c1dfad640103e1bc8b00e9
SHA1e68405536c9501a5f7617636db734a7e7bfdb61c
SHA256068bd9cd5dc944ff9030bdf3e31638408314e54861b93cdaf8c3c905a8005cac
SHA51231608dc1d295c91d012fd4634494b182c6d4b70c255036cbd0f71ace56fbc1a69f8358b8799d2db21e0bea1010ad79dee774b6049bf31dd513042b460722508b
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C:\Windows\Temp\asw.27b4f6f51ec9ea16\New_18050d08\asw9f6454aa4f934278.tmpFilesize
19KB
MD5ebd5c38aa827d9777dcde81e2a037b6f
SHA1740eee39569863c6baa780e7d82c848c92abe0c1
SHA2567fd358eddcef6756f315fec2bfad52286402f7194104fcfd3dcec7d588597025
SHA512fc22fff31b6e84297af9769b84142960e45bf9d8b71e9039e3829be9c671fc173dd47c88c25807f3e7bca0b87f842de500f5227e21ed312bfae2e89d0b65ff0d
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C:\Windows\Temp\asw.27b4f6f51ec9ea16\New_18050d08\gcapi.dllFilesize
867KB
MD53ead47f44293e18d66fb32259904197a
SHA1e61e88bd81c05d4678aeb2d62c75dee35a25d16b
SHA256e0d08b9da7e502ad8c75f8be52e9a08a6bcd0c5f98d360704173be33777e4905
SHA512927a134bdaec1c7c13d11e4044b30f7c45bbb23d5caf1756c2beada6507a69df0a2e6252ec28a913861e4924d1c766704f1036d7fc39c6ddb22e5eb81f3007f0
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C:\Windows\Temp\asw.27b4f6f51ec9ea16\aswf2c3ef99078824e6.iniFilesize
579B
MD5224edb3a3eb1168c0361d00ba2607325
SHA1db362e5b650adc967a68a8fb3a7ae1f4d86a49ba
SHA256766ef8ae49828d48be5ef8e3766b8a18d7007ebdc81af387c5494f12ab647922
SHA512afe3118ef39ff7c77370e6c7ab3b876b3ac75a05f68fda5df1501e16d1002be1ee5b18009d21b76d9c88ff42cb52c2c21451715252eef58679dd360f39063ccc
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C:\Windows\Temp\asw.27b4f6f51ec9ea16\avbugreport_x64_ais-d08.vpxFilesize
4.7MB
MD5ebc2e21a31af7ba94c3a70db0caf23ad
SHA136a25c19c6becbcf8e1c959458867f59cab774a3
SHA256b1819bf1551be44e0f293f6b6ead1841aacb63ca3a9d90f1a31c9cb52f648c6e
SHA512e777fd82cf1d782e73dc8796c57ecb9be4ed09256af456190ae0e414de651226c3eb616ae4ec1c245e55934843dd85485e0594c0125e013c47b48d89fff5f739
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C:\Windows\Temp\asw.27b4f6f51ec9ea16\avdump_x64_ais-d08.vpxFilesize
3.3MB
MD5c339cfe0485edefebae496b088d41221
SHA1684e4fa30a601ef645293cc5a8b008bbc03b9483
SHA25655ebd9dc7c26877a51e11722d3ea17f1afdf39a30aeda07ef6804659c34e54c4
SHA512c78b4735ed9184219f95a461e97a47d95b60f353ded28d692a72f9c3db2ead081b700731c8b673e8a1ca969519281d8e73cef449d5bb6bcfd282fcd2261f4a5d
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C:\Windows\Temp\asw.27b4f6f51ec9ea16\config.defFilesize
18KB
MD5b86dd14aadb9e34d004ad39a4693ced0
SHA11cb7775cee3e4106b2ddba89a0ccdc9dd547c521
SHA256b64d1d23aef5cdeeb2279216a00c931b201bce90407c9cbff3a7ef2742873878
SHA51203cb9215521da45e1df7b926fad7b0afd5ee001944c475a90c8646d7621d0d062267a682e102d81da0b5204ed215ec6ba4c7646d9340d71b0cb77ca12ddef0c1
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C:\Windows\Temp\asw.27b4f6f51ec9ea16\config.defFilesize
18KB
MD5184622feb380b6f79038acd6e7784068
SHA13a7bf1ac6fd9e5e75432611b33c4a2fd1abd509d
SHA2562ad35455993e3ac3974998b6bcf773ca04ff9af3a278cc703ee6e39e66b7e19a
SHA512ebdd3417a4828716b20e043627dee700f12924d9bfe041fc018676c3396e833d9257139739ae6aafc8fdb113cdb9e29e60cea169761d3a941428dc93ce67426d
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C:\Windows\Temp\asw.27b4f6f51ec9ea16\config.defFilesize
24KB
MD5bfb24971af6534340d55f0362bf247d0
SHA1d2c7bd4ded798eb9fe55fd25078de43459f151df
SHA256e06e1e1e69bab740de1347bc9a91dc4fff6bf93bc03e2649682e094f91026826
SHA51282d51dd27a70897fef56edf7390f1f2fa8b574271dd203b7ac2cf63dee4cada9386b199e0eb790f4d12f1319b03d75938364ffc25dcc5359c695cf616c49ec66
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C:\Windows\Temp\asw.27b4f6f51ec9ea16\config.iniFilesize
676B
MD521a054ccb67310ad17f62f0f119a5c1f
SHA11c1e29e1936ca4af02a0e4c65c72fabbd8c90442
SHA256d93c799844168fd0f579d5405a86ea4cf7cd074c84e0c8f73e3ce9add1c03e81
SHA512ba2269e537c4e5fd26800639c827dc829d0ca8a28973077d86e740f32e6ec413fe3c2f8b7d84dc29861299ea3a98e9cbb7c29dbb958860422c387dd6755d9cb5
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C:\Windows\Temp\asw.27b4f6f51ec9ea16\offertool_x64_ais-d08.vpxFilesize
2.3MB
MD5993a67fbd5162510a2b0f3fba05bad33
SHA13c76258240a04c05341e611f55bef10341e34ff3
SHA2560b7c3caa31928131ce0e1ca570aa72e20a98dda13e4ca0c59f31cc677d8e8c6e
SHA51244a335d3db00fa9148066a5f2d2a9f5250d7df2315d132ab2798b02e2d21b700525a00be91d960e1564a6ffc0ee95347f0df9ffc27a10cf807d5a926ab5154a3
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C:\Windows\Temp\asw.27b4f6f51ec9ea16\part-jrog2-79.vpxFilesize
211B
MD5aa442786f758e5ad442aea88d6cf6124
SHA16c464722d20d261a155e2c5f6105cd8a4f0e5c21
SHA256ba1333f2355a7660001410efc8ae3e0b49d1600806272050883980889d6e250b
SHA512add459ffec8fa3883a56a64fb0a34bf0c99fbda9e296e30911f2fee313626a68ba3e1d56671615b6250a9adfa8a6e07e76a86dab234500a03c60a07556a50e1f
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C:\Windows\Temp\asw.27b4f6f51ec9ea16\part-prg_ais-18050d08.vpxFilesize
73KB
MD5d264bf74d7ffcbad341d9fcefa4893bb
SHA1c7e9a0972524fa573825865c46eb6728d3e219e0
SHA2564b01a68078d7e1af1c0197baddbbb1ef4d3cbf13f71e8b9df766f88b4e6d8025
SHA512afbfdf6fdeb5dc427340de691726e79cb5bcc41bd488c557c684efe3f26d83a17f1118cc50bd64541a9a839d3dd4329a72a9423e65d3e9cdcfbd14003f1e0dc3
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C:\Windows\Temp\asw.27b4f6f51ec9ea16\part-setup_ais-18050d08.vpxFilesize
4KB
MD50344288a18997069003d84c226a168f9
SHA10fe47920601834e620737ad321fbb24d38c7ee94
SHA256675bd92f752a51bd7d9797895252b3130095a06d7d5db8f221ab6251735ead8d
SHA512b1680ef42d7e2e56fbb124c91da27f15e6c946450c7d03d95b937c3cde80dbc2260e11926578075df255058c2307058429fd2f7307fc0a105c775a9b8aa82429
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C:\Windows\Temp\asw.27b4f6f51ec9ea16\part-vps_windows-24061199.vpxFilesize
7KB
MD591760dd268918f34d5035b70231c6662
SHA1c244a869726ab00bc674ea81970ddc739f240426
SHA25660cbcb938b4d06ec162bb2379fe94f0f22cac8927ea5740cb52260809c5ef50a
SHA51230f015fc4cb040e617caff7545290b7add9ce500a2bf10a72d53eed64b0972754e4a5dc1296b50b06f286a473950b21c3bec9fadbe9733942d59542ec19175d6
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C:\Windows\Temp\asw.27b4f6f51ec9ea16\prod-pgm.vpxFilesize
572B
MD56d08ac0131cac7a2f9f2ea5d9d0b0cc6
SHA125983c1419089c6a7570963dda2d06e022b3b36d
SHA256846f9f2f624c8a1f001a4bd7c7ca3158c8c79cb11fa6d474cfdf8e48d0238a3f
SHA512753890f34fc1a925177a594c8bc5e19dc509fb8b32c1eef429496c5d19421200bdd75879c529981823340718bee82dafdf3f262a9ecf65de9ef03d12a1684b2c
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C:\Windows\Temp\asw.27b4f6f51ec9ea16\prod-vps.vpxFilesize
343B
MD5b516373c4f4f0bd98bbbcd71b4022e4d
SHA1fb2ccdcbec8ddcd91f35fd762dd86a5b2cb8e062
SHA25652e06087d9c0968150bc5d3b06895e3ab9b69aebea20e0328434b703aa242099
SHA512b1ef7ffd12b104a3caf8676c95285693c2af057537df0e87a292cea51bddf34be3ff00adae1337ecede93a8de9bb9ee71c464920f9f54c7bf3236d74aae98469
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C:\Windows\Temp\asw.27b4f6f51ec9ea16\prod-vps.vpxFilesize
340B
MD5a6aa5195417c52019dac2ea520161d70
SHA13867f26e50214fbef5698dcea3840ba6c35ab23b
SHA256b5992d7f4f9cfbd8c06d0b40110f296e70a7b804e581553d120d22146efdfc92
SHA5126986e715d9adf1142d965f0b8d0ec99915537015cb95ea14b9565f0aab3f2fde6c36ef06d760c8c32e0ad452419edcce0695eee5397f97afed3a28e75f25fc50
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C:\Windows\Temp\asw.27b4f6f51ec9ea16\servers.defFilesize
27KB
MD52b62fb1ecd174c7e951f2b8af502c1c0
SHA190744a9355dd5b74d2ecc7ee34fccbeca1c18f1b
SHA2561fc616dd97e72451eda1324979f65df6af823aaaee1c83e5c2c3f3308cd26a67
SHA5120f14fbab88469ed19cde8d54ad74276ae4b03a783bf99def2d0f4d655a6ff86a35aa7ce4e8a7dcb936c70789efc4714b9bf1b317e485a6a44f150be6792cd7a0
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C:\Windows\Temp\asw.27b4f6f51ec9ea16\servers.def.vpxMD5
d41d8cd98f00b204e9800998ecf8427e
SHA1da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e
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C:\Windows\Temp\asw.27b4f6f51ec9ea16\servers.def.vpxFilesize
1KB
MD5ca027a5ef5f6d21d7e42855fa4db4120
SHA1eee669fe1c3cabd5f96c65ac992e4851f8eca9da
SHA256e1b5e5122457b19ad5175b0b372d6d0b55813503827ad1d84c26f23b8506a66d
SHA5128dcd63d2406f6f7e67053342553345bb372401a8dda64e1b41e937df7359a8e4c0afa9705d8fbb953aeed403d54bcd6a5d5bddf7ca1d6c43f1da37020bdda491
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C:\Windows\Temp\asw.27b4f6f51ec9ea16\setup.defFilesize
38KB
MD549474897d267894daa13e9dcb168793d
SHA110331de148bb89ecc6e1af25bd3b0a862dd2b4eb
SHA2560b9aedce74468150c054d27649dad8f98109e537a581649be6668a13cd29e6a7
SHA512687dfcfdff27d8be7fa2b7a277a6bd269bf719ca12bf5e7f38643582785032cb8b0e11c04180736dfa56c2b10a12e10c10e50427ceacf6d6332125ebf65eb9da
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C:\Windows\Temp\asw.27b4f6f51ec9ea16\uat64.dllFilesize
29KB
MD5c53dc6d8050e08d12939b95e2f5c53dc
SHA101f3fd1a4c730cad939d243e6bb8f9fe8f1e0138
SHA2565a690ef46a5c889adbad580b773a6025040426ee11d3817927dd1e77698e8ece
SHA51275ec453cfa12a071322877db4244746de6ecec779c4f267cb3b9729437f3e0a90ffa2fe1d42e5baf05c159c8c6ef6c71bc7e258044162e5fcbaad10a9e93d84a
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C:\Windows\Temp\asw.27b4f6f51ec9ea16\uat64.vpxFilesize
16KB
MD5bd33707a5e0b6cc434fbaa32e69cb30a
SHA134ddc8fbda6acef9e07de571d4c00e65e3c09958
SHA256bf60d1aa67abc73f927e1544ba8b66a79ec9143caedb15e1d94d023be6aba036
SHA51202b78b7796e55e245d00ae5b94ae767c6c7da480ec609e84b1a4deafb5f6dbb8f15ad5947b3db421048e17d46419b2149ef23aa369ce42288d3bb5817a0863de
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C:\Windows\Temp\asw.3dbe7bc8f74d39d9\avg_antivirus_free_setup_x64.exeFilesize
9.5MB
MD572c1cad77d7a37f6eed6606b00b22738
SHA11883d039f42ead5318de8f5f37b61bad4b61fa72
SHA25647cee4d44e8fe27f3229fa751c11259227a00b605d6a42e2cb066f100a9049c3
SHA51287104f2cf47683f113398e71b795fbeadd6835b5d333e1aedf22e7d3afec7de3e138cbc949947235ff4892489caaf219405832df91885084e361806ac22d0209
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C:\Windows\Temp\asw.3dbe7bc8f74d39d9\ecoo.edatFilesize
21B
MD59e9fd0acc3b9c02effd90773c17e186a
SHA151c51677e335176cc78e0de556bc127a9da1d72f
SHA2560a9e9728a7bef88ead70a1bc562ca9ba32bba1988a34da0b64bfb3d9b1e59d49
SHA5127e1e600e929572ff9209a9c6a8ea8d7fa2239cfd99c509b4670c9915b6d013cbff5671a8250ce29db58fb63336e91b1bbfb3af6dee0d8a5588d807b3b651f6e2
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memory/3464-315-0x0000029EB50C0000-0x0000029EB54B9000-memory.dmpFilesize
4.0MB