Analysis
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max time kernel
122s -
max time network
148s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 09:24
Static task
static1
Behavioral task
behavioral1
Sample
674e916b9c22c6ebc75fbc4124c7a405a4fc45dbc0bdeaac8e15a2a833194d78.html
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
674e916b9c22c6ebc75fbc4124c7a405a4fc45dbc0bdeaac8e15a2a833194d78.html
Resource
win10v2004-20220812-en
General
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Target
674e916b9c22c6ebc75fbc4124c7a405a4fc45dbc0bdeaac8e15a2a833194d78.html
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Size
7KB
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MD5
b9cafda29d465e0723d5241e1c91f4b6
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SHA1
c87e16a0b2bcda3782c7098eeeb619d99741e925
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SHA256
674e916b9c22c6ebc75fbc4124c7a405a4fc45dbc0bdeaac8e15a2a833194d78
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SHA512
83c76a377fd842a2479d6f5f778aa1f35c41e93ef7f4c4322a8ef99b032f1f6c4944a3426f5d48fd1eaf711db2606599d833be36b667cb017e22e6e125e20c38
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SSDEEP
192:KJSG+9PzqN/PR1A8nddLXuSwSTLdlLXugfo2Ku+oLt:USGabMPvLddLXuSwSTLdlLXugfo2Kat
Malware Config
Signatures
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Processes:
iexplore.exeIEXPLORE.EXEdescription ioc process Key created \REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Key created \REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000fbafda4d2839344b902c87c07ddf25a100000000020000000000106600000001000020000000af079c6e8847e05b7046066ca612f60516eb5eb21d591fd9a7f221b8e2cd1e25000000000e80000000020000200000001bb237d02cc8558f041b8e37e26da7a8b998211ba5fa53a8bff5c891bc7380e7200000009b05a9f73bff6756f6d9074eb2cd4df0d377e0740066726a12f3d9f20b97a163400000002cac7ed08ed3e7999eae59c7641ba56236d7dfc5e7f89f63f7747c3b7311d38b4e41bc93bfc6f65cd22c1cd03a6c3973e73d9f757fc3f4691e5bc1d4c70c038a iexplore.exe Key created \REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = a06eb71527ffd801 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{3F528DD1-6B1A-11ED-8189-4E1FE69E5DC1} = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Key created \REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Key created \REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Key created \REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Key created \REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "375964612" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames iexplore.exe Key created \REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\SearchScopes iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
iexplore.exepid process 1108 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
iexplore.exeIEXPLORE.EXEpid process 1108 iexplore.exe 1108 iexplore.exe 588 IEXPLORE.EXE 588 IEXPLORE.EXE 588 IEXPLORE.EXE 588 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
iexplore.exedescription pid process target process PID 1108 wrote to memory of 588 1108 iexplore.exe IEXPLORE.EXE PID 1108 wrote to memory of 588 1108 iexplore.exe IEXPLORE.EXE PID 1108 wrote to memory of 588 1108 iexplore.exe IEXPLORE.EXE PID 1108 wrote to memory of 588 1108 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\674e916b9c22c6ebc75fbc4124c7a405a4fc45dbc0bdeaac8e15a2a833194d78.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:1108 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\UBE0ZHVV.txtFilesize
601B
MD564d0ea92db90443026a6b2ef69e383d6
SHA16992c101fa189940f62d6c75504cb2aaeca431a7
SHA25638d00164d7d2e38d9a3558335f75d159050194109d094d6d1de8ea34cf7760b3
SHA51209919edf1edb5c456c60ab9549f4d85d77728609df8f81ae897594be4c076296af56f7de7390fdb0e2a16e2215b8b6faae2b918ecf834e23ffec5d32f65512f8