Analysis
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max time kernel
202s -
max time network
204s -
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 09:14
Static task
static1
Behavioral task
behavioral1
Sample
cb7d0deb12da14251052eb8a3cfec495697212fae5c0ae1aad7a808f55768fa1.html
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
cb7d0deb12da14251052eb8a3cfec495697212fae5c0ae1aad7a808f55768fa1.html
Resource
win10v2004-20221111-en
General
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Target
cb7d0deb12da14251052eb8a3cfec495697212fae5c0ae1aad7a808f55768fa1.html
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Size
7KB
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MD5
bf7c053d821c1053ff52f721d207e2f7
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SHA1
f5dc5df6d2ad7f297c75bd49195b097d19bc40a7
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SHA256
cb7d0deb12da14251052eb8a3cfec495697212fae5c0ae1aad7a808f55768fa1
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SHA512
6b661e33c4ec56dabfe3af5d3336fcb01e4381630f2d75def003170175c55c138b615aaf649c9a8e6aef57d8f3af5ec961e376781d592c9a4f37a4f60ffd0014
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SSDEEP
192:9SJSG+9PzqN/PR1A8nddLXuSwSTLdlLXugfo2Ku+oL3:9cSGabMPvLddLXuSwSTLdlLXugfo2Ka3
Malware Config
Signatures
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Processes:
iexplore.exeIEXPLORE.EXEdescription ioc process Set value (data) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2" IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = a0d267f424ffd801 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 10e9c3fd24ffd801 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000e6851ef31fd3cf49b332bbb4721c9748000000000200000000001066000000010000200000009c1b97b2c6dd596cac7889c4c8b61df5a837a8c65826728adfd6a9967e0b006f000000000e800000000200002000000069be7ae5f8a6a97496f6d8ea29a35c1523bf4e27021af69131fc9e760cf48b2b20000000eb8dde33ce82c41526cecb5d33dd2f770de0622a3ec6b1da41c4e4acdbd44904400000003d871bd8582adfe35d0173a2d116cd0840fb7d1c2b0b19fc712b59afda4dfb6976a9a87797484740fa3a3e3059c312aa1df2de86a611d67f5f39ca2de99c33d4 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\Software\Microsoft\Internet Explorer\IESettingSync IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000e6851ef31fd3cf49b332bbb4721c974800000000020000000000106600000001000020000000fe162aeaee565a5647ce711529e5b91de8fe5e3ff794ebb07d2171cc3ee6a60f000000000e8000000002000020000000b5e4cbe1639c70069516e29db6cd36452480dec4d55723df27bba405d237c09c20000000a434995c2e5fd6d3f4724361f4cfc5011c4b15f2e2a7a7e90000b5579b9719a140000000bc5e66c886a01e2b04795ec8a15f0bcb6bdce15932116e07d9c31e65fa8ef8902394fbba2374400eac20b3a8bcea8f2f15e59dd533902aaa9c0cf835135b4a59 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000e6851ef31fd3cf49b332bbb4721c974800000000020000000000106600000001000020000000e1f4e730e67dcfb94bfd532fb181e4731aacd9e47c1d9ad06fbdca16dabd87d8000000000e80000000020000200000000716ca7b0c8009101f462f7cb6a9b040a25bcebcffa85bfac1f3d9c38ed6a16e20000000c2bf1b2e66b5e54a08a560b3e19bf74e08780c0cd6e742a575cc2979fcaa63814000000082689fdd720467938be05482ad7d0cf53949e902d6e8ea131c700f151be7e6f864aaaaf0e65018bac14044a49d826746c41f676dc55393cbc2677469c24ba7c7 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{17E79A05-6B18-11ED-919F-FAE5CAF4041A} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
iexplore.exepid process 4696 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
iexplore.exeIEXPLORE.EXEpid process 4696 iexplore.exe 4696 iexplore.exe 5016 IEXPLORE.EXE 5016 IEXPLORE.EXE 5016 IEXPLORE.EXE 5016 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
iexplore.exedescription pid process target process PID 4696 wrote to memory of 5016 4696 iexplore.exe IEXPLORE.EXE PID 4696 wrote to memory of 5016 4696 iexplore.exe IEXPLORE.EXE PID 4696 wrote to memory of 5016 4696 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\cb7d0deb12da14251052eb8a3cfec495697212fae5c0ae1aad7a808f55768fa1.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4696 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4696 CREDAT:17410 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:5016