Analysis
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max time kernel
143s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20230703-en -
resource tags
arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system -
submitted
18/08/2023, 18:50
Static task
static1
Behavioral task
behavioral1
Sample
search?view=detailV2&ccid=dllEtyF7&id=5A144BD884D25B7AD613A24BA7A0CD00747645BB&thid=OIP.dllEtyF7V1Tv.html
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
search?view=detailV2&ccid=dllEtyF7&id=5A144BD884D25B7AD613A24BA7A0CD00747645BB&thid=OIP.dllEtyF7V1Tv.html
Resource
win10v2004-20230703-en
General
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Target
search?view=detailV2&ccid=dllEtyF7&id=5A144BD884D25B7AD613A24BA7A0CD00747645BB&thid=OIP.dllEtyF7V1Tv.html
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Size
622KB
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MD5
497414c6eb882c35e9ad834be5a809e4
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SHA1
7f784f0f37978d9ea2688e9288b6f84c5fbbe796
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SHA256
7c8c7cfef84445c99cc80f2b0cffae136ebfc415a7622038489d0b2d564b92d8
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SHA512
16f3543eed1c1fbfa5d9f6b7c70c8b727ffc257273c38adc1a81eea51ae8893549e04614cfa39d2d4072188bdc7ba7a542d7dbd92bba64a9206a61824bf2eaf1
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SSDEEP
6144:JOQhSXd3admXkhyBpbNDFUDrdh53wnmPfNZohwcqW4WqhuG7XJbrGVXq:nSXd3aSv3MNpXGV6
Malware Config
Signatures
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description ioc Process Set value (data) \REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000000929439ee50e204ba4f4b605da59efba00000000020000000000106600000001000020000000b53951376414a55cbb07502b820e809736fdc615ea8eb246fb693a5454d88f05000000000e8000000002000020000000064244183a072999ccec6f88eef81296eb0840d63b579d1f0588c78de89d93c520000000e89925d6cf1601ddf274659cadecde76fe1b1c78aceaaf79f41eaebcc244415640000000f77fc3fa91f9bb066597cc3e890e24784a7f8788bd81e4ad21ebf75d4f3353ed569fd26a5c1e313606749b93d3440b0dd0797d9a0b1a9c8d23c6f53982d6f7a2 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\Software\Microsoft\Internet Explorer\IESettingSync IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{2B928145-3DF8-11EE-AF72-4E773A6B0D09} = "0" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\Software\Microsoft\Internet Explorer\GPU IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000000929439ee50e204ba4f4b605da59efba00000000020000000000106600000001000020000000edd7116b6f6f0240df541eade2d7a0be8b748774ba4d68aad286de855aec07c4000000000e8000000002000020000000bd9196950d99bf5dd960a9d4612d8e3f7d84353c348723a42577a18832b8485f2000000029119e6a36de111524d2e3ac4486f4ec55fcef44b8ce7caa3fecf82eb0c8976040000000ef7d0fd4c3fa0b2419ea42ec9a9ed566a264e834d3a1daeb3ad6e1e8d9f627d18acf37f58981c937774d04f0bc571267e360af55249b266b2c2ffdc9efa6f036 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 0033c104b0add901 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\SOFTWARE\Microsoft\Internet Explorer\GPU\AdapterInfo = "vendorId=\"0x10de\",deviceID=\"0x8c\",subSysID=\"0x0\",revision=\"0x0\",version=\"10.0.19041.546\"hypervisor=\"No Hypervisor (No SLAT)\"" IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 3073b504b0add901 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "394551781" iexplore.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 232 iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 232 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 232 iexplore.exe 232 iexplore.exe 4492 IEXPLORE.EXE 4492 IEXPLORE.EXE 4492 IEXPLORE.EXE 4492 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 232 wrote to memory of 4492 232 iexplore.exe 81 PID 232 wrote to memory of 4492 232 iexplore.exe 81 PID 232 wrote to memory of 4492 232 iexplore.exe 81
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\search_view=detailV2&ccid=dllEtyF7&id=5A144BD884D25B7AD613A24BA7A0CD00747645BB&thid=OIP.dllEtyF7V1Tv.html1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:232 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:232 CREDAT:17410 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:4492
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