Analysis
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max time kernel
131s -
max time network
146s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 09:30
Static task
static1
Behavioral task
behavioral1
Sample
2df19db2d40a702946f54c30dd308971d2aa95a02c9ec2feb83d07806fba58f2.html
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
2df19db2d40a702946f54c30dd308971d2aa95a02c9ec2feb83d07806fba58f2.html
Resource
win10v2004-20221111-en
General
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Target
2df19db2d40a702946f54c30dd308971d2aa95a02c9ec2feb83d07806fba58f2.html
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Size
7KB
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MD5
4a23cceac8ddb02118cc68892342e77e
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SHA1
8142f98a27cf39e182d1ac1598a634a268a496f3
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SHA256
2df19db2d40a702946f54c30dd308971d2aa95a02c9ec2feb83d07806fba58f2
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SHA512
1b3b4a4a39e302f022222bed294e305103cb4e15338d3d02395b3a1cc5e67c5f80476f6d46469c52ebef00936970f5d96b2dde24967c671fc5fade09af084abf
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SSDEEP
192:rJSG+9PzqN/PR1A8nddLXuSwSTLdlLXugfo2Ku+oLz:dSGabMPvLddLXuSwSTLdlLXugfo2Kaz
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 = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000d25d8572b3926445b404f4feb1d36e90000000000200000000001066000000010000200000006eed9feb919b15827c7f794534c56c5609563cd30737ca403506d9f7f4c45a8c000000000e80000000020000200000008b4dbfcb45f2db3648defddf6d868609ef4f87d930f39fedca0d3d3c0459786a20000000c1b00d2d474f90c1008e3f52cdac300996d14d061135d6a1e7688399517412c040000000468238b673674bad03fd7ab6289152b6d35c8079767a088561b241ce5819cee1e52691566b16212a1165c84c3f919006cc5e9c4c03f3a6f23e0e06c724d4118d 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 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\BrowserEmulation\LowMic 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\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{421D5121-6B1B-11ED-9351-5A21EB137514} = "0" 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\IETld\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\TabbedBrowsing 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\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" 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 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\GPU 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\Zoom iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery 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\DomainSuggestion\FileNames iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" 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 (data) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 7003af1728ffd801 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser 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\TabbedBrowsing\NewTabPage iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "375965023" iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
iexplore.exepid process 1848 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
iexplore.exeIEXPLORE.EXEpid process 1848 iexplore.exe 1848 iexplore.exe 1324 IEXPLORE.EXE 1324 IEXPLORE.EXE 1324 IEXPLORE.EXE 1324 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
iexplore.exedescription pid process target process PID 1848 wrote to memory of 1324 1848 iexplore.exe IEXPLORE.EXE PID 1848 wrote to memory of 1324 1848 iexplore.exe IEXPLORE.EXE PID 1848 wrote to memory of 1324 1848 iexplore.exe IEXPLORE.EXE PID 1848 wrote to memory of 1324 1848 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\2df19db2d40a702946f54c30dd308971d2aa95a02c9ec2feb83d07806fba58f2.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1848 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1848 CREDAT:275457 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1324
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
603B
MD5f7af8e5001b8cd2cdab9690e6ffd8ddf
SHA1f226ccfe9d7e3c0b032a7a134a30d1bc6c498f8a
SHA2562adb3e0aeb8582ce642bb8e08a27696294203d90772fda042a3b3b20c23d3109
SHA51213570dffc1a2e3b38c159f93e021f1e2dd45f822f08953318ed386f8f0bd94a4d24ca0bd71e927409dcbf062b54ad34bc52ac1d5f0dc270fb5aa2e412d31d3d1