Analysis
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max time kernel
48s -
max time network
51s -
platform
windows7_x64 -
resource
win7-en-20210920 -
submitted
11-10-2021 13:38
Static task
static1
Behavioral task
behavioral1
Sample
Note514 ‮‮‮fdp.html
Resource
win7-en-20210920
Behavioral task
behavioral2
Sample
Note514 ‮‮‮fdp.html
Resource
win10v20210408
General
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Target
Note514 ‮‮‮fdp.html
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Size
1.2MB
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MD5
ef32cbeb73aa743a027ae3ff4e43f020
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SHA1
a32c5b965234c575b645969724a76d1e0f5b9409
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SHA256
e55e68f63e103f6a39a08d6c15900d13faedf3eb9ff6af0e19e997908585e54b
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SHA512
fca307f4d9ba330909192aa86e67f3bc3629ad4cfef95c41da6b401daf24406adb6ab16cb14b24a078319c6c9688b80caf614d8fa4c8809a6b68c4b88725d569
Malware Config
Signatures
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Processes:
iexplore.exeIEXPLORE.EXEdescription ioc process Key created \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\IntelliForms IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\IntelliForms\Storage2\9D98A9F24C737F24E4E43BF784D0DF0E131D40E8C5 = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000005f45a3407a6eee4cb6062dddd85478a600000000020000000000106600000001000020000000b5635016651e4fb226726690070017c9140b27a4848e40f0c56d3ba4e8dc968b000000000e8000000002000020000000037ddb570cc7f0ea421c081c6a6d2bf907a2eff69553724926c4b8936e196ffd80000000f9befa6fe58201824a0bfb56228308a9d308c23b90cf5f814097b73188282fe60d70580f51391ef051a14ee7e22bee45a169e31ebca8cdb90b35c7991bf8be2f986fa73ede84f9ec25f28fe8f29d97ed0f965e4fcd7f9880c95e516f911fd334795d2f786fe7b20f89646950c8a9c5c224b0d7129e33be4a266226f1cb4fd8b0400000004da1810f02ec2b438cc361514e1bc4c82331610b92493f0c7d7ed6fd6af1a16b08ae9f922d07b50c904c40645bac8bf3dd323bdd5b48c6ca582a0e356938de95 IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 806a6261a5bed701 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{8AD0E401-2A98-11EC-8E12-EA801C2D62C8} = "0" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\IntelliForms\Storage2 IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\MINIE iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\MINIE\TabBandWidth = "500" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000005f45a3407a6eee4cb6062dddd85478a600000000020000000000106600000001000020000000dde866110ec49d89a29c5e133963cb0050673e3e487e25f9a8136cee0b3cb425000000000e80000000020000200000009c9acc7631290ea710ba6551af5acf7135845bdf9714973121cbfe736e290e5e2000000041d5ad4bfc71922f453cfd88cc373912901b9b1c5eb5f21a42672f13633b35304000000014a3122d36ab15bb41a3881fe31770ce56ac26c260750d83eda8401aaefbcd1fe2fe6f758ca51b76323e143eeb45558b8a5caf341aa2b41d648cbd7d5feec26c iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\IntelliForms\AskUser = "1" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
iexplore.exepid process 1720 iexplore.exe -
Suspicious use of SetWindowsHookEx 21 IoCs
Processes:
iexplore.exeIEXPLORE.EXEpid process 1720 iexplore.exe 1720 iexplore.exe 1056 IEXPLORE.EXE 1056 IEXPLORE.EXE 1056 IEXPLORE.EXE 1056 IEXPLORE.EXE 1056 IEXPLORE.EXE 1056 IEXPLORE.EXE 1056 IEXPLORE.EXE 1056 IEXPLORE.EXE 1056 IEXPLORE.EXE 1056 IEXPLORE.EXE 1056 IEXPLORE.EXE 1056 IEXPLORE.EXE 1056 IEXPLORE.EXE 1056 IEXPLORE.EXE 1056 IEXPLORE.EXE 1056 IEXPLORE.EXE 1056 IEXPLORE.EXE 1056 IEXPLORE.EXE 1056 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
iexplore.exedescription pid process target process PID 1720 wrote to memory of 1056 1720 iexplore.exe IEXPLORE.EXE PID 1720 wrote to memory of 1056 1720 iexplore.exe IEXPLORE.EXE PID 1720 wrote to memory of 1056 1720 iexplore.exe IEXPLORE.EXE PID 1720 wrote to memory of 1056 1720 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\Note514 ‮‮‮fdp.html"1⤵
- 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:1720 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\Local\Microsoft\Internet Explorer\imagestore\wkz58mr\imagestore.datMD5
595c76dc6466bea598087bfd5fd1751b
SHA142ec7b452b7178a4767a745b785d928a19f0582c
SHA25633d0311ef114587184a17df62c6f75f77eb63fafc8db6f55e6adfd6cd1cd0291
SHA512f33049432fc166d100802199c7733352acc852be631c6a56e311d2aabe4a4fe845247a304d335a98a4c974cc4adc9e3427f7199018e875f98624bf2a0c555c2c
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memory/1056-53-0x0000000000000000-mapping.dmp