Analysis
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max time kernel
151s -
max time network
143s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 09:34
Static task
static1
Behavioral task
behavioral1
Sample
02428c1e839e71ad611627470e37b160646cfe2f0243569a74389a1ead2e6caa.html
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
02428c1e839e71ad611627470e37b160646cfe2f0243569a74389a1ead2e6caa.html
Resource
win10v2004-20220901-en
General
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Target
02428c1e839e71ad611627470e37b160646cfe2f0243569a74389a1ead2e6caa.html
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Size
7KB
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MD5
f7baf486c88c6670731914e870a9a53a
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SHA1
92ebde7d2decb58eed75e6cbfd7e9ad7240a2337
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SHA256
02428c1e839e71ad611627470e37b160646cfe2f0243569a74389a1ead2e6caa
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SHA512
87f67fc9b6e6c2af719bb2c4df8351284f10f9e0bb7e7cc668575bab9de2330f682412305b6356c51e95741c5c1d2550fd1b55567432ae0056c1d1d3072a37ac
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SSDEEP
192:qJSG+9PzqN/PR1A8nddLXuSwSTLdlLXugfo2Ku+oLd:0SGabMPvLddLXuSwSTLdlLXugfo2Kad
Malware Config
Signatures
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Processes:
iexplore.exeIEXPLORE.EXEdescription ioc process Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{747144F1-6B1C-11ED-AA2C-DE5CC620A9B4} = "0" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 7092bb4d29ffd801 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "375362441" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000330bb06a787be74ea19b085e6edf69e0000000000200000000001066000000010000200000003460930cda323d61f40fc6802f7807f2e10e50d9f230587b3e20975d7de59d24000000000e8000000002000020000000a24b87c09c9f47efceb3f34bd37562889188e7b95f3c5c804a59b692de982b6a20000000d857d47824e3edc615eabbc4575a2528a422deeb711fd286e790b3006820b9aa40000000935b4d7f13465cef9bf0e4a02c3dd62d0456656fbbe16d99ac9ad63acd3f0fb1be5f8e3a312038f71e3cc31e28d5133c56c58a8457e2ff2fca2b58a4cd035352 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
iexplore.exepid process 112 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
iexplore.exeIEXPLORE.EXEpid process 112 iexplore.exe 112 iexplore.exe 1060 IEXPLORE.EXE 1060 IEXPLORE.EXE 1060 IEXPLORE.EXE 1060 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
iexplore.exedescription pid process target process PID 112 wrote to memory of 1060 112 iexplore.exe IEXPLORE.EXE PID 112 wrote to memory of 1060 112 iexplore.exe IEXPLORE.EXE PID 112 wrote to memory of 1060 112 iexplore.exe IEXPLORE.EXE PID 112 wrote to memory of 1060 112 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\02428c1e839e71ad611627470e37b160646cfe2f0243569a74389a1ead2e6caa.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:112 CREDAT:275457 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx