Analysis
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max time kernel
174s -
max time network
211s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
23-11-2022 09:21
Static task
static1
Behavioral task
behavioral1
Sample
88919aeff40bc0683faec004e608f8f7f33049665eb4802bd314adbfa2a01493.html
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
88919aeff40bc0683faec004e608f8f7f33049665eb4802bd314adbfa2a01493.html
Resource
win10v2004-20221111-en
General
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Target
88919aeff40bc0683faec004e608f8f7f33049665eb4802bd314adbfa2a01493.html
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Size
7KB
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MD5
47a51bc71940922ae0abb2e232693cbd
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SHA1
7c3f17d0fa139011d2c8ba9125ff26cbcfdbeb29
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SHA256
88919aeff40bc0683faec004e608f8f7f33049665eb4802bd314adbfa2a01493
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SHA512
053e0baf93cf04532e2f0d95450d4c18d8ddc76630e7b5a3817d5ce0c08a17f99648d553eb78fad6bc9d75396006423f69d24fd4fcbe27e3d25ce8e9c5fa53f5
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SSDEEP
192:3JSG+9PzqN/PR1A8nddLXuSwSTLdlLXugfo2Ku+oLC:5SGabMPvLddLXuSwSTLdlLXugfo2KaC
Malware Config
Signatures
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Processes:
iexplore.exeIEXPLORE.EXEdescription ioc process Key created \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000cd62b78ee8587e4dac88ae50a840a17f00000000020000000000106600000001000020000000e0dcea6f9f6c57e03073cc2bbc1b89ee69d23b0d5ccdaa8160ee0dcf095e8ba0000000000e8000000002000020000000c1e1245d3ad053ad24962e6178da52b19aaad5df4f18573868b52d0c17ab7b6520000000dcbe1ef01ec043a61f9992d0eb7aab0870c2ce04a78eb27a8ee1ed1ce07c3b5640000000914b146168607574d8501149f4c3689e2834358bded0a21601dcdeeff6a88d651980160bb99c499d7cec0fc4a5368f17fb67d95a2add0c1f531287a479f18d50 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "375964294" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{8C06927E-6B19-11ED-B8D8-DA2886E4F8F0} = "0" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000cd62b78ee8587e4dac88ae50a840a17f00000000020000000000106600000001000020000000503b66698f34d4d720bf384a93fd668cdee80b412721eacc2311a5fda9b747fa000000000e80000000020000200000000753beee695244ad484242b0493395704dca3a38150a40676543f5254493f04d200000005e0cf6eceedd0929b30920c2390f2629937f9ea3ab3e5738dec9cc16659692b2400000007a6ce3a49bccc949d8aa27ae78712d94fa10b545f30a325df488564560703e283bdc2f27a2d1fa55b8d968591345c578f8d19b26f5c55da71463baba157f1280 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 0032476326ffd801 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000cd62b78ee8587e4dac88ae50a840a17f00000000020000000000106600000001000020000000ce87fa1874f685730d54e49e071f97bc5278e2981546e3966b2edf308f57de1b000000000e8000000002000020000000075d8f285d26e017754ab6ac5cbb6996084530f6b7edcdff4effd1789ab71450200000007a45b4d22cd387570e8876cac5e67a774d8cb01fe49ea798fd09eefa842b40244000000013e2373f21099577b845b0a6142a18a2d1cb2704f7f8ebf44d70f7b70f01db0dd3993f7d800f56461b96a02d617057800f6786f7024533a9a329c96b6065cba8 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = c0a07c7226ffd801 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\Software\Microsoft\Internet Explorer\IESettingSync IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 102b076826ffd801 iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
iexplore.exepid process 2480 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
iexplore.exeIEXPLORE.EXEpid process 2480 iexplore.exe 2480 iexplore.exe 1512 IEXPLORE.EXE 1512 IEXPLORE.EXE 1512 IEXPLORE.EXE 1512 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
iexplore.exedescription pid process target process PID 2480 wrote to memory of 1512 2480 iexplore.exe IEXPLORE.EXE PID 2480 wrote to memory of 1512 2480 iexplore.exe IEXPLORE.EXE PID 2480 wrote to memory of 1512 2480 iexplore.exe IEXPLORE.EXE
Processes
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C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\88919aeff40bc0683faec004e608f8f7f33049665eb4802bd314adbfa2a01493.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2480 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2480 CREDAT:17410 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1512