Analysis
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max time kernel
116s -
max time network
148s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 09:15
Static task
static1
Behavioral task
behavioral1
Sample
be0f84018623fe825913355bf1a79bb80071b963d741a45fa8b2d3d652e00d78.html
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
be0f84018623fe825913355bf1a79bb80071b963d741a45fa8b2d3d652e00d78.html
Resource
win10v2004-20220812-en
General
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Target
be0f84018623fe825913355bf1a79bb80071b963d741a45fa8b2d3d652e00d78.html
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Size
7KB
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MD5
697745226198376e30358b2154738857
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SHA1
50c78ec3b64f3f6d33d7804a267b32f53adbe43e
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SHA256
be0f84018623fe825913355bf1a79bb80071b963d741a45fa8b2d3d652e00d78
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SHA512
3b57fe9d1643cb8c79368c205a364b849b06beedafdeae29983e446282da19b74a262d1a24e215f914730d6e1f57ef866ae60faf4741b99a0bbe79e333c38879
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SSDEEP
192:1JSG+9PzqN/PR1A8nddLXuSwSTLdlLXugfo2Ku+oLT:XSGabMPvLddLXuSwSTLdlLXugfo2KaT
Malware Config
Signatures
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Processes:
iexplore.exeIEXPLORE.EXEdescription ioc process Set value (data) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000e1e73e782afa8148b95c80eaf83bc0c00000000002000000000010660000000100002000000075ae3426badc5c78970426df3f7ada3f0f8853efbc6d61b2418f13b421e5ed62000000000e8000000002000020000000f56bde42fe901af7cfc44bcd6f91f15aa3713a2543ee15112664ce40a018403b2000000003a25eb5d6f304a610ce98e554dc3d2893278618094d42e09563414157513b5840000000b7087df4f5fce3c455fda1676ac8da03009f3b0693a0993082b17205454811cc929eecb65fef027d2def11170c7e37c68c777a03cda2abeca70823934aa9a747 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "375963758" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{5178ECE1-6B18-11ED-B68C-6A6CB2F85B9F} = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 20c2452925ffd801 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
iexplore.exepid process 1764 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
iexplore.exeIEXPLORE.EXEpid process 1764 iexplore.exe 1764 iexplore.exe 316 IEXPLORE.EXE 316 IEXPLORE.EXE 316 IEXPLORE.EXE 316 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
iexplore.exedescription pid process target process PID 1764 wrote to memory of 316 1764 iexplore.exe IEXPLORE.EXE PID 1764 wrote to memory of 316 1764 iexplore.exe IEXPLORE.EXE PID 1764 wrote to memory of 316 1764 iexplore.exe IEXPLORE.EXE PID 1764 wrote to memory of 316 1764 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\be0f84018623fe825913355bf1a79bb80071b963d741a45fa8b2d3d652e00d78.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:1764 CREDAT:275457 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\DAZSEPH0.txtFilesize
608B
MD530fcf5895da86745802d04fba0370460
SHA16c6838da994451b8a5445bd5f90269874c658a91
SHA256228dfb5de4a69a79c89329a64afa0f870e69a2abb09ce6ff05c5772a428bfe7d
SHA512497b44803923e2d460e04a0d82d86e87de82aa91b9335ff81aedeea46a85306347f0f97a99c81cf632c724815c19e8dc9a1b6d6d0671a5518cd537fce441a3c8