Analysis
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max time kernel
131s -
max time network
165s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
03-10-2022 06:30
Static task
static1
Behavioral task
behavioral1
Sample
97509df2a36072e4b60ceb6133e5c26522b25e8a7c9011c13655c6c663af0382.exe
Resource
win7-20220812-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
97509df2a36072e4b60ceb6133e5c26522b25e8a7c9011c13655c6c663af0382.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
97509df2a36072e4b60ceb6133e5c26522b25e8a7c9011c13655c6c663af0382.exe
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Size
548KB
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MD5
398f1fc2b1c4058a2fe4024e5e38950b
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SHA1
730f4a29ece5f5ff7f3813f5698d6cbfcdfbda6b
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SHA256
97509df2a36072e4b60ceb6133e5c26522b25e8a7c9011c13655c6c663af0382
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SHA512
7ced1422926b5f6cd63d536a89b4565366bf36f9c57c339eff8ad136df97e7b031532a923d641f283a030ab3384082f429fc51023e5e0160c975e588e66fba17
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SSDEEP
12288:ZjhIj6W6nGbmuUqj0xAYxaBNQJYW6fz0XlrtISE4LbhKnyag:ZjhjQmuUqAxsBNQJYXz0XlrS/R
Score
1/10
Malware Config
Signatures
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description ioc Process Key created \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "30988312" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\DomainSuggestion IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "371670247" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200" IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 707bad9118d8d801 IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\VersionManager IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000975fab978604b14697eb522259e91a10000000000200000000001066000000010000200000007b0d05fdbb73882daa7af4a071ea75a58dd306aa86568c83ca031cb2337ef1b2000000000e80000000020000200000006df442953bfe8e5e1ca4a5f68e21dd73f4913e072007f068d941920166bef556200000006da5bd170a24fdc20095ec73364850fb96fd513ba823fe098257d26fe8d1e7e940000000013c7ef11617570b7ae61bc1bd4e889d70e1f57cf301717882ba782a31661d0a4fb994309127e473cffdf34683a60906af45bc1b117e3bc0acfcfd4980d55add IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "2371726665" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000975fab978604b14697eb522259e91a100000000002000000000010660000000100002000000080d0693024987449aebde7f6fc3cd1f1a109c2fe67ca45e598cf947c873570bc000000000e8000000002000020000000156da5e86d47998b27931685feb762e8d0fe94eac25240ffee6169f36614b2af200000006d66720e13456621efb33b246049c91604d1f614c6d1b441568676fc479397dc400000004b06162de58e622092706aaa89bba55fc8fcc6defa7acc710a589bdeb4cf64133f9c705b1f7ea40184cdc93acd80e20db60f7b8d3c64b2ec0fc905e94cf1cf7f IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{B843AC7D-440B-11ED-89AC-EE6CABA3804C} = "0" IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "2371726665" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "30988312" IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 60f5b38f18d8d801 IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion IEXPLORE.EXE -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3604 IEXPLORE.EXE -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 4208 97509df2a36072e4b60ceb6133e5c26522b25e8a7c9011c13655c6c663af0382.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3604 IEXPLORE.EXE -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 4208 97509df2a36072e4b60ceb6133e5c26522b25e8a7c9011c13655c6c663af0382.exe 3604 IEXPLORE.EXE 3604 IEXPLORE.EXE 392 IEXPLORE.EXE 392 IEXPLORE.EXE 392 IEXPLORE.EXE 392 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 4208 wrote to memory of 3604 4208 97509df2a36072e4b60ceb6133e5c26522b25e8a7c9011c13655c6c663af0382.exe 81 PID 4208 wrote to memory of 3604 4208 97509df2a36072e4b60ceb6133e5c26522b25e8a7c9011c13655c6c663af0382.exe 81 PID 3604 wrote to memory of 392 3604 IEXPLORE.EXE 82 PID 3604 wrote to memory of 392 3604 IEXPLORE.EXE 82 PID 3604 wrote to memory of 392 3604 IEXPLORE.EXE 82 PID 4208 wrote to memory of 4972 4208 97509df2a36072e4b60ceb6133e5c26522b25e8a7c9011c13655c6c663af0382.exe 83 PID 4208 wrote to memory of 4972 4208 97509df2a36072e4b60ceb6133e5c26522b25e8a7c9011c13655c6c663af0382.exe 83 PID 4208 wrote to memory of 4972 4208 97509df2a36072e4b60ceb6133e5c26522b25e8a7c9011c13655c6c663af0382.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\97509df2a36072e4b60ceb6133e5c26522b25e8a7c9011c13655c6c663af0382.exe"C:\Users\Admin\AppData\Local\Temp\97509df2a36072e4b60ceb6133e5c26522b25e8a7c9011c13655c6c663af0382.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4208 -
C:\Program Files\Internet Explorer\IEXPLORE.EXE"C:\Program Files\Internet Explorer\IEXPLORE.EXE" http://www.wa300.com/tj.html2⤵
- Modifies Internet Explorer settings
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3604 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3604 CREDAT:17410 /prefetch:23⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:392
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\97509D~1.EXE2⤵PID:4972
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