Analysis
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max time kernel
839s -
max time network
843s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
07/10/2023, 11:56
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
http://23.35.236.137:443
Resource
win7-20230831-en
windows7-x64
5 signatures
300 seconds
Behavioral task
behavioral2
Sample
http://23.35.236.137:443
Resource
android-x86-arm-20230831-en
android-9-x86
1 signatures
300 seconds
Behavioral task
behavioral3
Sample
http://23.35.236.137:443
Resource
android-x64-20230831-en
android-10-x64
1 signatures
300 seconds
Behavioral task
behavioral4
Sample
http://23.35.236.137:443
Resource
android-x64-arm64-20230831-en
android-11-x64
1 signatures
300 seconds
Behavioral task
behavioral5
Sample
http://23.35.236.137:443
Resource
macos-20230831-en
macos-10.15-amd64
0 signatures
300 seconds
General
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Target
http://23.35.236.137:443
Score
1/10
Malware Config
Signatures
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description ioc Process Key created \REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000008c66dacf3255794896cbcb5ac20a714000000000020000000000106600000001000020000000275221c6bbf353f8155be8a3bce3eb4da862df793af13641f673cb06a332922e000000000e80000000020000200000007b84b73dc083fcc03057c6326f9a3ad4a4ef7f900fc0a7b12f535040cf64d4749000000056b6976399d7065a8ce25ff088e82d6ab9d02d422022f89c10991c04094f2b509ab15ab52020480ed676276546e4142cf6b26d0b271fc6c53b92b866aaa597f5aaca364556c9bca45dcd8d062e8624970c5b9cb62e4c6733a41fbd7f4306a01546f936891453b5b5bdd0e951efc90ce3799c3916335c3d8ce353ab61819044caf974aee5aacf18d2993186b0f279f30c4000000086f0c2925ce9e42d164b609f7bb789ead22e4d74c184a01667c55956ae911e9741724358fa972992de29685e34e69e9c6fcc5dadc411222d601ab86538c49eca iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{A02BE8C1-6508-11EE-BB15-462CFFDA645F} = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 2033c07515f9d901 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "402841688" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000008c66dacf3255794896cbcb5ac20a714000000000020000000000106600000001000020000000e70a82ff34a83327745d0da9457846b8bf31fd764b0f6c068937443258e91808000000000e8000000002000020000000c9abfb7ced31f229247b4d0c8c3802b94a5cc36b9b55b55fb87235d2bac44cad20000000344af5a473f0922a86e88efe54ef566bd36ac346a7490ec6fec8d82ebaafd6d340000000bb618df3364c197eeafcb0503d329472620e0a5645c44d7fceaea45875c48120def781d5b790f7b03450c160adc6811632145eb33f8a5afd2dd9f100ad5ecf2a iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\SearchScopes iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3028 iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3028 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 3028 iexplore.exe 3028 iexplore.exe 1644 IEXPLORE.EXE 1644 IEXPLORE.EXE 1644 IEXPLORE.EXE 1644 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 3028 wrote to memory of 1644 3028 iexplore.exe 28 PID 3028 wrote to memory of 1644 3028 iexplore.exe 28 PID 3028 wrote to memory of 1644 3028 iexplore.exe 28 PID 3028 wrote to memory of 1644 3028 iexplore.exe 28
Processes
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C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" http://23.35.236.137:4431⤵
- Modifies Internet Explorer settings
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3028 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3028 CREDAT:275457 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1644
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