Analysis
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max time kernel
100s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
22-06-2022 06:37
Static task
static1
Behavioral task
behavioral1
Sample
2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8.exe
Resource
win7-20220414-en
General
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Target
2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8.exe
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Size
10.7MB
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MD5
88834d2a6872b754ce6f60eca9e3279c
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SHA1
c5959750aeb9eab072c53b88a96ea106a66dc280
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SHA256
2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8
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SHA512
2c06561d01e1aa859e7c03b9cd62ae097f23c520f8b821f45e485529b9060a12eee5375724f65aa42e82b492a44ef3f86f36b91a0b3401ff660e180ded9b86f7
Malware Config
Signatures
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Executes dropped EXE 6 IoCs
Processes:
2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8Srv.exeDesktopLayer.exe2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8Srv.exeDesktopLayer.exe2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8Srv.exeDesktopLayer.exepid process 4120 2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8Srv.exe 1808 DesktopLayer.exe 4672 2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8Srv.exe 4684 DesktopLayer.exe 3276 2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8Srv.exe 3372 DesktopLayer.exe -
Processes:
resource yara_rule C:\Users\Admin\AppData\Local\Temp\2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8Srv.exe upx C:\Users\Admin\AppData\Local\Temp\2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8Srv.exe upx C:\Program Files (x86)\Microsoft\DesktopLayer.exe upx C:\Users\Admin\AppData\Local\Temp\nsxA753.tmp\nsRandom.dll upx C:\Users\Admin\AppData\Local\Temp\nsxA753.tmp\nsRandom.dll upx C:\Program Files (x86)\Microsoft\DesktopLayer.exe upx behavioral2/memory/4120-136-0x0000000000400000-0x000000000042E000-memory.dmp upx behavioral2/memory/1808-140-0x0000000000400000-0x000000000042E000-memory.dmp upx C:\Users\Admin\AppData\Local\Temp\2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8Srv.exe upx C:\Program Files (x86)\Microsoft\DesktopLayer.exe upx C:\Program Files (x86)\Microsoft\DesktopLayer.exe upx C:\Users\Admin\AppData\Local\Temp\2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8Srv.exe upx C:\Users\Admin\AppData\Local\Temp\2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8Srv.exe upx C:\Users\Admin\AppData\Local\Temp\2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8Srv.exe upx C:\Program Files (x86)\Microsoft\DesktopLayer.exe upx C:\Program Files (x86)\Microsoft\DesktopLayer.exe upx -
Loads dropped DLL 11 IoCs
Processes:
2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8.exepid process 1736 2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8.exe 1736 2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8.exe 1736 2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8.exe 1736 2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8.exe 1736 2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8.exe 1736 2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8.exe 1736 2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8.exe 1736 2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8.exe 1736 2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8.exe 1736 2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8.exe 1736 2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8.exe -
Drops file in Program Files directory 7 IoCs
Processes:
2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8Srv.exe2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8Srv.exe2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8Srv.exedescription ioc process File opened for modification C:\Program Files (x86)\Microsoft\pxA7AE.tmp 2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8Srv.exe File created C:\Program Files (x86)\Microsoft\DesktopLayer.exe 2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8Srv.exe File opened for modification C:\Program Files (x86)\Microsoft\DesktopLayer.exe 2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8Srv.exe File opened for modification C:\Program Files (x86)\Microsoft\pxA993.tmp 2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8Srv.exe File opened for modification C:\Program Files (x86)\Microsoft\DesktopLayer.exe 2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8Srv.exe File opened for modification C:\Program Files (x86)\Microsoft\pxAC23.tmp 2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8Srv.exe File opened for modification C:\Program Files (x86)\Microsoft\DesktopLayer.exe 2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8Srv.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Program crash 2 IoCs
Processes:
WerFault.exeWerFault.exepid pid_target process target process 3636 1736 WerFault.exe 2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8.exe 1932 1736 WerFault.exe 2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8.exe -
Processes:
IEXPLORE.EXEiexplore.exeiexplore.exeIEXPLORE.EXEiexplore.exedescription ioc process Set value (int) \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3414761738" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Internet Explorer\VersionManager iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "3395386715" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Internet Explorer\VersionManager IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3412418589" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{F6F4ABD7-F1F5-11EC-AD90-FEBD8A00EF86} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "30967298" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{F5DB5963-F1F5-11EC-AD90-FEBD8A00EF86} = "0" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "30967298" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3395386715" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "30967298" IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff3e0000003e000000c4040000a3020000 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3411170545" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "30967298" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Internet Explorer\VersionManager iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "30967298" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "362644899" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Internet Explorer\VersionManager IEXPLORE.EXE -
Suspicious behavior: EnumeratesProcesses 24 IoCs
Processes:
DesktopLayer.exeDesktopLayer.exeDesktopLayer.exepid process 1808 DesktopLayer.exe 1808 DesktopLayer.exe 1808 DesktopLayer.exe 1808 DesktopLayer.exe 1808 DesktopLayer.exe 1808 DesktopLayer.exe 1808 DesktopLayer.exe 1808 DesktopLayer.exe 4684 DesktopLayer.exe 4684 DesktopLayer.exe 4684 DesktopLayer.exe 4684 DesktopLayer.exe 4684 DesktopLayer.exe 4684 DesktopLayer.exe 4684 DesktopLayer.exe 4684 DesktopLayer.exe 3372 DesktopLayer.exe 3372 DesktopLayer.exe 3372 DesktopLayer.exe 3372 DesktopLayer.exe 3372 DesktopLayer.exe 3372 DesktopLayer.exe 3372 DesktopLayer.exe 3372 DesktopLayer.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
iexplore.exepid process 4844 iexplore.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
iexplore.exeiexplore.exepid process 4708 iexplore.exe 4844 iexplore.exe -
Suspicious use of SetWindowsHookEx 11 IoCs
Processes:
iexplore.exe2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8.exeiexplore.exeIEXPLORE.EXEIEXPLORE.EXEpid process 4708 iexplore.exe 4708 iexplore.exe 1736 2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8.exe 4844 iexplore.exe 4844 iexplore.exe 5024 IEXPLORE.EXE 5024 IEXPLORE.EXE 116 IEXPLORE.EXE 116 IEXPLORE.EXE 116 IEXPLORE.EXE 116 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 30 IoCs
Processes:
2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8.exe2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8Srv.exeDesktopLayer.exe2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8Srv.exeDesktopLayer.exeiexplore.exe2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8Srv.exeDesktopLayer.exeiexplore.exedescription pid process target process PID 1736 wrote to memory of 4120 1736 2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8.exe 2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8Srv.exe PID 1736 wrote to memory of 4120 1736 2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8.exe 2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8Srv.exe PID 1736 wrote to memory of 4120 1736 2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8.exe 2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8Srv.exe PID 4120 wrote to memory of 1808 4120 2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8Srv.exe DesktopLayer.exe PID 4120 wrote to memory of 1808 4120 2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8Srv.exe DesktopLayer.exe PID 4120 wrote to memory of 1808 4120 2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8Srv.exe DesktopLayer.exe PID 1808 wrote to memory of 4708 1808 DesktopLayer.exe iexplore.exe PID 1808 wrote to memory of 4708 1808 DesktopLayer.exe iexplore.exe PID 1736 wrote to memory of 4672 1736 2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8.exe 2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8Srv.exe PID 1736 wrote to memory of 4672 1736 2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8.exe 2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8Srv.exe PID 1736 wrote to memory of 4672 1736 2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8.exe 2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8Srv.exe PID 4672 wrote to memory of 4684 4672 2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8Srv.exe DesktopLayer.exe PID 4672 wrote to memory of 4684 4672 2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8Srv.exe DesktopLayer.exe PID 4672 wrote to memory of 4684 4672 2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8Srv.exe DesktopLayer.exe PID 4684 wrote to memory of 3324 4684 DesktopLayer.exe iexplore.exe PID 4684 wrote to memory of 3324 4684 DesktopLayer.exe iexplore.exe PID 4708 wrote to memory of 5024 4708 iexplore.exe IEXPLORE.EXE PID 4708 wrote to memory of 5024 4708 iexplore.exe IEXPLORE.EXE PID 4708 wrote to memory of 5024 4708 iexplore.exe IEXPLORE.EXE PID 1736 wrote to memory of 3276 1736 2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8.exe 2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8Srv.exe PID 1736 wrote to memory of 3276 1736 2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8.exe 2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8Srv.exe PID 1736 wrote to memory of 3276 1736 2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8.exe 2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8Srv.exe PID 3276 wrote to memory of 3372 3276 2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8Srv.exe DesktopLayer.exe PID 3276 wrote to memory of 3372 3276 2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8Srv.exe DesktopLayer.exe PID 3276 wrote to memory of 3372 3276 2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8Srv.exe DesktopLayer.exe PID 3372 wrote to memory of 4844 3372 DesktopLayer.exe iexplore.exe PID 3372 wrote to memory of 4844 3372 DesktopLayer.exe iexplore.exe PID 4844 wrote to memory of 116 4844 iexplore.exe IEXPLORE.EXE PID 4844 wrote to memory of 116 4844 iexplore.exe IEXPLORE.EXE PID 4844 wrote to memory of 116 4844 iexplore.exe IEXPLORE.EXE
Processes
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C:\Users\Admin\AppData\Local\Temp\2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8.exe"C:\Users\Admin\AppData\Local\Temp\2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8.exe"1⤵
- Loads dropped DLL
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1736 -
C:\Users\Admin\AppData\Local\Temp\2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8Srv.exeC:\Users\Admin\AppData\Local\Temp\2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8Srv.exe2⤵
- Executes dropped EXE
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:4120 -
C:\Program Files (x86)\Microsoft\DesktopLayer.exe"C:\Program Files (x86)\Microsoft\DesktopLayer.exe"3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1808 -
C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe"4⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4708 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4708 CREDAT:17410 /prefetch:25⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:5024
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C:\Users\Admin\AppData\Local\Temp\2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8Srv.exeC:\Users\Admin\AppData\Local\Temp\2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8Srv.exe2⤵
- Executes dropped EXE
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:4672 -
C:\Program Files (x86)\Microsoft\DesktopLayer.exe"C:\Program Files (x86)\Microsoft\DesktopLayer.exe"3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4684 -
C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe"4⤵
- Modifies Internet Explorer settings
PID:3324
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C:\Users\Admin\AppData\Local\Temp\2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8Srv.exeC:\Users\Admin\AppData\Local\Temp\2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8Srv.exe2⤵
- Executes dropped EXE
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:3276 -
C:\Program Files (x86)\Microsoft\DesktopLayer.exe"C:\Program Files (x86)\Microsoft\DesktopLayer.exe"3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3372 -
C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe"4⤵
- Modifies Internet Explorer settings
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4844 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4844 CREDAT:17410 /prefetch:25⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:116
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1736 -s 16882⤵
- Program crash
PID:3636
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1736 -s 16882⤵
- Program crash
PID:1932
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 188 -p 1736 -ip 17361⤵PID:4148
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 1736 -ip 17361⤵PID:2748
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
55KB
MD5ff5e1f27193ce51eec318714ef038bef
SHA1b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6
SHA256fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320
SHA512c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a
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Filesize
55KB
MD5ff5e1f27193ce51eec318714ef038bef
SHA1b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6
SHA256fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320
SHA512c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a
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Filesize
55KB
MD5ff5e1f27193ce51eec318714ef038bef
SHA1b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6
SHA256fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320
SHA512c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a
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Filesize
55KB
MD5ff5e1f27193ce51eec318714ef038bef
SHA1b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6
SHA256fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320
SHA512c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a
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Filesize
55KB
MD5ff5e1f27193ce51eec318714ef038bef
SHA1b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6
SHA256fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320
SHA512c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a
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Filesize
55KB
MD5ff5e1f27193ce51eec318714ef038bef
SHA1b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6
SHA256fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320
SHA512c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776
Filesize471B
MD5e1a9f97c20e5bb3ca665aafe31762569
SHA19570618363a96350f30f6d5604d782aa7ed76736
SHA256715833e654c6d6c90a9d21d486af6118b02a567bffaf6f67810fbdc9c4499bfe
SHA5123596f589474158c14d942d0fb766ab5c5bcff8c0765968f22c42135db0aae3af9a44c63da231a7f249930c9d9a6cff6bbdd12b95d23047aad6911355d2e15003
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776
Filesize404B
MD5ad5bfd50e167b9e9ceede42f4b125d79
SHA18c80056817680ca3616b1d919733ef99cf3de10a
SHA256a27f7984269dd1e5905d0aa170219a8c6a4c637f6b370af6147f81c01d5dc473
SHA512a283279df6e7e55485c2f300af0c2f7946b52a2c4ba3765c4a31726f54145867852ddc57534d9feec3abb384472a55d04054e74eb340d625672cf7c07d272700
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C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\Recovery\High\Active\RecoveryStore.{F5DB5963-F1F5-11EC-AD90-FEBD8A00EF86}.dat
Filesize5KB
MD5ff86a1ce7c6c977e294e8b6bc57a3f08
SHA140d00caa4f79b7c06e3932be7f2f9e11047b4334
SHA256b0b2ecf65d71e57ce2f768ef7a3621ea00b1a45f3ca955c60f3ce63437d29adb
SHA5125b73712c90344b5f9fdc266bd93cfacc201909424350d27c10e0e504f1689d64d1006cae9754a3a27df5f4c2369f44bc3aa14ddfaddd8ec9da18cdd6fdd76f85
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Filesize
384KB
MD5a6039ed51a4c143794345b29f5f09c64
SHA1ef08cb5dfa598d9d5b43b8af49f54b2c7dac00d4
SHA25695ae945504972cadcf2ccfb2b3d02ea8cade3ee53f2f2082e8b40b61f660877a
SHA5120ed3d0c070bfd91e2355aec5a30ad5cbaf6949c965af5e0ee1ecf2edd5f5aeba3819b4667a0301f8b52c8fd56d3bae35fa4f77063d56c8f89055784d0c0a30a8
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Filesize
384KB
MD5a6039ed51a4c143794345b29f5f09c64
SHA1ef08cb5dfa598d9d5b43b8af49f54b2c7dac00d4
SHA25695ae945504972cadcf2ccfb2b3d02ea8cade3ee53f2f2082e8b40b61f660877a
SHA5120ed3d0c070bfd91e2355aec5a30ad5cbaf6949c965af5e0ee1ecf2edd5f5aeba3819b4667a0301f8b52c8fd56d3bae35fa4f77063d56c8f89055784d0c0a30a8
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C:\Users\Admin\AppData\Local\Temp\2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8Srv.exe
Filesize55KB
MD5ff5e1f27193ce51eec318714ef038bef
SHA1b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6
SHA256fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320
SHA512c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a
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C:\Users\Admin\AppData\Local\Temp\2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8Srv.exe
Filesize55KB
MD5ff5e1f27193ce51eec318714ef038bef
SHA1b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6
SHA256fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320
SHA512c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a
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C:\Users\Admin\AppData\Local\Temp\2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8Srv.exe
Filesize55KB
MD5ff5e1f27193ce51eec318714ef038bef
SHA1b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6
SHA256fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320
SHA512c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a
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C:\Users\Admin\AppData\Local\Temp\2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8Srv.exe
Filesize55KB
MD5ff5e1f27193ce51eec318714ef038bef
SHA1b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6
SHA256fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320
SHA512c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a
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C:\Users\Admin\AppData\Local\Temp\2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8Srv.exe
Filesize55KB
MD5ff5e1f27193ce51eec318714ef038bef
SHA1b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6
SHA256fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320
SHA512c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a
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C:\Users\Admin\AppData\Local\Temp\2edc416e601c61686d5f680e1c46451c67c10a68b2b76cc8984a301b9b291bc8Srv.exe
Filesize55KB
MD5ff5e1f27193ce51eec318714ef038bef
SHA1b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6
SHA256fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320
SHA512c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a
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Filesize
4KB
MD5fad9d09fc0267e8513b8628e767b2604
SHA1bea76a7621c07b30ed90bedef4d608a5b9e15300
SHA2565d913c6be9c9e13801acc5d78b11d9f3cd42c1b3b3cad8272eb6e1bfb06730c2
SHA512b39c5ea8aea0640f5a32a1fc03e8c8382a621c168980b3bc5e2897932878003b2b8ef75b3ad68149c35420d652143e2ef763b6a47d84ec73621017f0273e2805
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Filesize
4KB
MD5fad9d09fc0267e8513b8628e767b2604
SHA1bea76a7621c07b30ed90bedef4d608a5b9e15300
SHA2565d913c6be9c9e13801acc5d78b11d9f3cd42c1b3b3cad8272eb6e1bfb06730c2
SHA512b39c5ea8aea0640f5a32a1fc03e8c8382a621c168980b3bc5e2897932878003b2b8ef75b3ad68149c35420d652143e2ef763b6a47d84ec73621017f0273e2805
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Filesize
596KB
MD537e4e1ab9aee0596c2fa5888357a63b0
SHA1a5dba8c0a1bd936dca2b6a81f2dc9a3005f1a2b6
SHA256ff4b245fea98cedd881ca102468623a449a0b40df0c557dd8a6ea32e788d56fe
SHA5125cbab2872683079c6cc09423a2baf7107b5ac5731f336cd237fa93a4a4ee53a127963dc0ec0dbc6168b9b3d2c3a881c7663ce4ecd84d964628dd566395d49bb3
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Filesize
596KB
MD537e4e1ab9aee0596c2fa5888357a63b0
SHA1a5dba8c0a1bd936dca2b6a81f2dc9a3005f1a2b6
SHA256ff4b245fea98cedd881ca102468623a449a0b40df0c557dd8a6ea32e788d56fe
SHA5125cbab2872683079c6cc09423a2baf7107b5ac5731f336cd237fa93a4a4ee53a127963dc0ec0dbc6168b9b3d2c3a881c7663ce4ecd84d964628dd566395d49bb3
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Filesize
67KB
MD5bd05feb8825b15dcdd9100d478f04e17
SHA1a67d82be96a439ce1c5400740da5c528f7f550e0
SHA2564972cca9555b7e5dcb6feef63605305193835ea63f343df78902bbcd432ba496
SHA51267f1894c79bbcef4c7fedd91e33ec48617d5d34c2d9ebcd700c935b7fe1b08971d4c68a71d5281abac97e62d6b8c8f318cc6ff15ea210ddcf21ff04a9e5a7f95
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Filesize
9KB
MD5c10e04dd4ad4277d5adc951bb331c777
SHA1b1e30808198a3ae6d6d1cca62df8893dc2a7ad43
SHA256e31ad6c6e82e603378cb6b80e67d0e0dcd9cf384e1199ac5a65cb4935680021a
SHA512853a5564bf751d40484ea482444c6958457cb4a17fb973cf870f03f201b8b2643be41bccde00f6b2026dc0c3d113e6481b0dc4c7b0f3ae7966d38c92c6b5862e
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Filesize
9KB
MD5c10e04dd4ad4277d5adc951bb331c777
SHA1b1e30808198a3ae6d6d1cca62df8893dc2a7ad43
SHA256e31ad6c6e82e603378cb6b80e67d0e0dcd9cf384e1199ac5a65cb4935680021a
SHA512853a5564bf751d40484ea482444c6958457cb4a17fb973cf870f03f201b8b2643be41bccde00f6b2026dc0c3d113e6481b0dc4c7b0f3ae7966d38c92c6b5862e
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Filesize
77KB
MD5d86b2899f423931131b696ff659aa7ed
SHA1007ca98f5d7921fe26fb9b8bd8a822dd5ae09ed6
SHA2568935cba8e9b276daa357a809e0eca3bebf3fdc6d0d3466ab37fb2cbbfacd3a94
SHA5129a4437ab484e4e22597c642d21b0107a063a208a582df3a5bf276466ad8d0ba9aeebac6de8dcf1372939984bb187d58e94c799918cfbe80e85c958bf0a537fc7
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Filesize
77KB
MD5d86b2899f423931131b696ff659aa7ed
SHA1007ca98f5d7921fe26fb9b8bd8a822dd5ae09ed6
SHA2568935cba8e9b276daa357a809e0eca3bebf3fdc6d0d3466ab37fb2cbbfacd3a94
SHA5129a4437ab484e4e22597c642d21b0107a063a208a582df3a5bf276466ad8d0ba9aeebac6de8dcf1372939984bb187d58e94c799918cfbe80e85c958bf0a537fc7