Analysis
-
max time kernel
150s -
max time network
155s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
20-05-2022 06:16
Static task
static1
Behavioral task
behavioral1
Sample
a692b7993db69fd0d53912a8f43ee9c068411077a017e4c95843b6a85b34fbfa.html
Resource
win7-20220414-en
General
-
Target
a692b7993db69fd0d53912a8f43ee9c068411077a017e4c95843b6a85b34fbfa.html
-
Size
47KB
-
MD5
6354f8dd1acf6169cc619dd61ad41897
-
SHA1
18f5999d03f2a89f460ba7fd7a99359062ee46e2
-
SHA256
a692b7993db69fd0d53912a8f43ee9c068411077a017e4c95843b6a85b34fbfa
-
SHA512
31ef298cfdc33259a068e08ebf13360f74036c6629bc30dc4324cc9b14c2b4c93c7b7eeccde148c69849d85cf6ec3e6187df278da936ca8939a394ad04182901
Malware Config
Signatures
-
Processes:
iexplore.exeIEXPLORE.EXEdescription ioc process Key created \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000004863fcdc101a3947b120786fa95ba35b00000000020000000000106600000001000020000000e2d6f510b4f0f9bd08d35b3c989ee005bba23583e9b77d8f7b7a9c76599518d7000000000e80000000020000200000007caf873a5bd8036bfd7eeb32c6de8c6391a7639eb49fe258833f7e17baa76ad8200000008752dfdb791d4e5d521c616cb93544d9104fd12501af2d0f86481a5fddd81ea140000000701e20742bedbbf3b4e9696ac8acfb9833791e1d8bdf46c420ab316898e9d577da8ce6e78c02304c351ccceb4c5ee94f9002a430672a6ac991a218a0291d65e6 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{DFB87E21-D80C-11EC-AF97-C2F2D41BD72F} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "359796010" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 00abc6bf196cd801 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
iexplore.exepid process 1964 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
iexplore.exeIEXPLORE.EXEpid process 1964 iexplore.exe 1964 iexplore.exe 844 IEXPLORE.EXE 844 IEXPLORE.EXE 844 IEXPLORE.EXE 844 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
iexplore.exedescription pid process target process PID 1964 wrote to memory of 844 1964 iexplore.exe IEXPLORE.EXE PID 1964 wrote to memory of 844 1964 iexplore.exe IEXPLORE.EXE PID 1964 wrote to memory of 844 1964 iexplore.exe IEXPLORE.EXE PID 1964 wrote to memory of 844 1964 iexplore.exe IEXPLORE.EXE
Processes
-
C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\a692b7993db69fd0d53912a8f43ee9c068411077a017e4c95843b6a85b34fbfa.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1964 CREDAT:275457 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015Filesize
60KB
MD5b9f21d8db36e88831e5352bb82c438b3
SHA14a3c330954f9f65a2f5fd7e55800e46ce228a3e2
SHA256998e0209690a48ed33b79af30fc13851e3e3416bed97e3679b6030c10cab361e
SHA512d4a2ac7c14227fbaf8b532398fb69053f0a0d913273f6917027c8cadbba80113fdbec20c2a7eb31b7bb57c99f9fdeccf8576be5f39346d8b564fc72fb1699476
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015Filesize
304B
MD5f9bb99d2c25a2f9ef737edb20ee2854e
SHA19dc298ef4fa01d92956e4b0ed054f26f6579686d
SHA256816ebaf5a4efeef5caf582818ff03f5457a047e2fbc05420a07a26bcbb1b5b0f
SHA51282148adf2572c74e80fc11d80ec81f139b8b9577e33e639458ef6162dd4a7014616fe0ae57680036e53b0cb9ba7e5b940bd9d8334c972d8024274ec30d0a93b8
-
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\YR2K0F76.txtFilesize
606B
MD5d08df9ced4d7d3695f6e088a69dfeabe
SHA134c2aabb3cbc04b15f50cd116ec6c63f54ff8577
SHA256db2c2c2c608b1b1b3b4bca2746dd614fa5e1dd49056e2e06371fef4bdd6d9304
SHA5126bf41308e93af59c37f8ec0ad131b727de10814b504bb0d45b6f30f2e0b099fb865fbbf1ff31d9c81c1889da0640bc22c77eb817cff5ad6f9cbdf9c039c8610e