Analysis
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max time kernel
103s -
max time network
144s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
03-10-2022 23:06
Static task
static1
Behavioral task
behavioral1
Sample
ThankYou.html
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
ThankYou.html
Resource
win10v2004-20220812-en
Behavioral task
behavioral3
Sample
background.html
Resource
win7-20220901-en
Behavioral task
behavioral4
Sample
background.html
Resource
win10v2004-20220812-en
Behavioral task
behavioral5
Sample
background.js
Resource
win7-20220812-en
Behavioral task
behavioral6
Sample
background.js
Resource
win10v2004-20220812-en
Behavioral task
behavioral7
Sample
content.js
Resource
win7-20220812-en
Behavioral task
behavioral8
Sample
content.js
Resource
win10v2004-20220812-en
General
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Target
background.html
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Size
1KB
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MD5
a4dbbaf15d80ed2e69e1325906590832
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SHA1
544076c4d966b869eff509986fd312c2b8aa7567
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SHA256
918edbe92299b292788d69b9ebbd516f9e33bc2dcbac5b2b561e2864bbe76582
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SHA512
adcd96b596e03ecd86cdab447e02349410cca805dab9f9db6171fa3e9205242f86e864c8b1480649cd23c1f2edb1810d68ede32cd2882fc3f65cae21730d3713
Malware Config
Signatures
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Processes:
iexplore.exeIEXPLORE.EXEdescription ioc process Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 80e2dcf57cd7d801 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{1B385C31-4370-11ED-A584-DA3F1CB7DA19} = "0" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "371603404" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000048ca5449a4d21846ba8a995ea0abd35a00000000020000000000106600000001000020000000a76fce39423318bf50848c665c235d100dee79bc66e6c2f56f7b0a30acd9afa9000000000e8000000002000020000000c8ba18302413b1d1f056976924530c385fc494c3b3e93c82fd131a98a60c71ba200000002aa814f43b4c853a1ff7d87f8193eccbc09f991cd334542a97d5963e48a7460e4000000035d7da58268a4277f406c903870e4bfdca67d1a23843d9a6bcf69336203bc25f2a2a3e9e2644897faaa8b009a17067240e6dfbbf9fc41a3d06a7f05341264897 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
iexplore.exepid process 960 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
iexplore.exeIEXPLORE.EXEpid process 960 iexplore.exe 960 iexplore.exe 576 IEXPLORE.EXE 576 IEXPLORE.EXE 576 IEXPLORE.EXE 576 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
iexplore.exedescription pid process target process PID 960 wrote to memory of 576 960 iexplore.exe IEXPLORE.EXE PID 960 wrote to memory of 576 960 iexplore.exe IEXPLORE.EXE PID 960 wrote to memory of 576 960 iexplore.exe IEXPLORE.EXE PID 960 wrote to memory of 576 960 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\background.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:960 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:960 CREDAT:275457 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:576
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\F6NQPZQG.txtFilesize
598B
MD503982efb6a4e1bb2791329c8620dd3bb
SHA1835ac43f2ff9babce9b2298c011fb5d324bbba60
SHA256a031ca310eacc7060cf84feaeaac8ef164de4a091b42843d60df807f34c2d492
SHA512b4cbceaeb96b4946c03ca6c00cefcfe4c602682340da8761202aabe1e9c1a2c4e18f42830d771b594f8d73618c56ea40eb8ad112ec730d11a6ff2e9064969e67