Overview
overview
1Static
static
RF42B-BTFZ...4KW.js
windows7-x64
1RF42B-BTFZ...4KW.js
windows10-2004-x64
1bootstrap....min.js
windows7-x64
1bootstrap....min.js
windows10-2004-x64
1browser.js
windows7-x64
1browser.js
windows10-2004-x64
1comscore.js
windows7-x64
1comscore.js
windows10-2004-x64
1gpt.js
windows7-x64
1gpt.js
windows10-2004-x64
1gtm.js
windows7-x64
1gtm.js
windows10-2004-x64
1index.js
windows7-x64
1index.js
windows10-2004-x64
1infinite-s...min.js
windows7-x64
1infinite-s...min.js
windows10-2004-x64
1jquery.min.js
windows7-x64
1jquery.min.js
windows10-2004-x64
1lazyload.min.js
windows7-x64
1lazyload.min.js
windows10-2004-x64
1prebid6.4.0.js
windows7-x64
1prebid6.4.0.js
windows10-2004-x64
1saved_resource.html
windows7-x64
1saved_resource.html
windows10-2004-x64
1search_icon.xml
windows7-x64
1search_icon.xml
windows10-2004-x64
1Analysis
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max time kernel
103s -
max time network
145s -
platform
windows7_x64 -
resource
win7-20220715-en -
resource tags
arch:x64arch:x86image:win7-20220715-enlocale:en-usos:windows7-x64system -
submitted
05-08-2022 05:30
Static task
static1
Behavioral task
behavioral1
Sample
RF42B-BTFZ2-4CBCB-PYVQF-ZB4KW.js
Resource
win7-20220718-en
Behavioral task
behavioral2
Sample
RF42B-BTFZ2-4CBCB-PYVQF-ZB4KW.js
Resource
win10v2004-20220721-en
Behavioral task
behavioral3
Sample
bootstrap.bundle.min.js
Resource
win7-20220718-en
Behavioral task
behavioral4
Sample
bootstrap.bundle.min.js
Resource
win10v2004-20220722-en
Behavioral task
behavioral5
Sample
browser.js
Resource
win7-20220718-en
Behavioral task
behavioral6
Sample
browser.js
Resource
win10v2004-20220721-en
Behavioral task
behavioral7
Sample
comscore.js
Resource
win7-20220715-en
Behavioral task
behavioral8
Sample
comscore.js
Resource
win10v2004-20220721-en
Behavioral task
behavioral9
Sample
gpt.js
Resource
win7-20220718-en
Behavioral task
behavioral10
Sample
gpt.js
Resource
win10v2004-20220722-en
Behavioral task
behavioral11
Sample
gtm.js
Resource
win7-20220715-en
Behavioral task
behavioral12
Sample
gtm.js
Resource
win10v2004-20220721-en
Behavioral task
behavioral13
Sample
index.js
Resource
win7-20220718-en
Behavioral task
behavioral14
Sample
index.js
Resource
win10v2004-20220721-en
Behavioral task
behavioral15
Sample
infinite-scroll.pkgd.min.js
Resource
win7-20220718-en
Behavioral task
behavioral16
Sample
infinite-scroll.pkgd.min.js
Resource
win10v2004-20220721-en
Behavioral task
behavioral17
Sample
jquery.min.js
Resource
win7-20220715-en
Behavioral task
behavioral18
Sample
jquery.min.js
Resource
win10v2004-20220721-en
Behavioral task
behavioral19
Sample
lazyload.min.js
Resource
win7-20220715-en
Behavioral task
behavioral20
Sample
lazyload.min.js
Resource
win10v2004-20220721-en
Behavioral task
behavioral21
Sample
prebid6.4.0.js
Resource
win7-20220715-en
Behavioral task
behavioral22
Sample
prebid6.4.0.js
Resource
win10v2004-20220721-en
Behavioral task
behavioral23
Sample
saved_resource.html
Resource
win7-20220715-en
Behavioral task
behavioral24
Sample
saved_resource.html
Resource
win10v2004-20220721-en
Behavioral task
behavioral25
Sample
search_icon.xml
Resource
win7-20220718-en
Behavioral task
behavioral26
Sample
search_icon.xml
Resource
win10v2004-20220722-en
General
-
Target
saved_resource.html
-
Size
259B
-
MD5
5ec39a7028b24c895799c7901a7c1d85
-
SHA1
4b22b7f27199287a635e73dc96f2259fbeb12245
-
SHA256
3429f64f250618c90702a7e3a10a4ab62916070e7c7167af05d266ba9d3476dd
-
SHA512
8eced9377ea94b0aa5c4d0bc51cf87ffe31b8fa4e8153d36461f04ac17e25454dfaba820dd77b25f99ed94b6e77ba70262d39f92aed7c8f1e0230fd7b9d4853d
Malware Config
Signatures
-
Processes:
iexplore.exeIEXPLORE.EXEdescription ioc process Key created \REGISTRY\USER\S-1-5-21-3440072777-2118400376-1759599358-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3440072777-2118400376-1759599358-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3440072777-2118400376-1759599358-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3440072777-2118400376-1759599358-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3440072777-2118400376-1759599358-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3440072777-2118400376-1759599358-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3440072777-2118400376-1759599358-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3440072777-2118400376-1759599358-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3440072777-2118400376-1759599358-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "366442399" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3440072777-2118400376-1759599358-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3440072777-2118400376-1759599358-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3440072777-2118400376-1759599358-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3440072777-2118400376-1759599358-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3440072777-2118400376-1759599358-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3440072777-2118400376-1759599358-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3440072777-2118400376-1759599358-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3440072777-2118400376-1759599358-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3440072777-2118400376-1759599358-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3440072777-2118400376-1759599358-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3440072777-2118400376-1759599358-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3440072777-2118400376-1759599358-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{B0917C01-147F-11ED-A4FC-CA554DF106CD} = "0" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3440072777-2118400376-1759599358-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 60fb31868ca8d801 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3440072777-2118400376-1759599358-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3440072777-2118400376-1759599358-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3440072777-2118400376-1759599358-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3440072777-2118400376-1759599358-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3440072777-2118400376-1759599358-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3440072777-2118400376-1759599358-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3440072777-2118400376-1759599358-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3440072777-2118400376-1759599358-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3440072777-2118400376-1759599358-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3440072777-2118400376-1759599358-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3440072777-2118400376-1759599358-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3440072777-2118400376-1759599358-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000e528c10875d4b347a30c038b2e32007f00000000020000000000106600000001000020000000bbfd609de6368bb7bd1383e6f1ce54ff7302092575535d1bb64b3d982396af2a000000000e80000000020000200000004456c1c85ccf1d48cc3178b39103ccbef9a55f00aeaf1256be809864ced7a48e200000008cb4d37bdbdd986fe647106793d2933f328eebd08812b0977fd3041264c369d6400000000448b9891172530087abc95ed1ae793f777d9fe70dabfa3b3ea02d629891c12ad6e348b110bc8a5a5bea31e007d17ca27c31e019f5bff707f77d05d168f02ddc iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3440072777-2118400376-1759599358-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3440072777-2118400376-1759599358-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
iexplore.exepid process 1376 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
iexplore.exeIEXPLORE.EXEpid process 1376 iexplore.exe 1376 iexplore.exe 1508 IEXPLORE.EXE 1508 IEXPLORE.EXE 1508 IEXPLORE.EXE 1508 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
iexplore.exedescription pid process target process PID 1376 wrote to memory of 1508 1376 iexplore.exe IEXPLORE.EXE PID 1376 wrote to memory of 1508 1376 iexplore.exe IEXPLORE.EXE PID 1376 wrote to memory of 1508 1376 iexplore.exe IEXPLORE.EXE PID 1376 wrote to memory of 1508 1376 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\saved_resource.html1⤵
- 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:1376 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\Roaming\Microsoft\Windows\Cookies\TFY2TPC0.txtFilesize
606B
MD54c1d41da9af658a4010b0bdc4e8a23e1
SHA1127efb42f44aaf81e612706d1b8f8ebe842e3cba
SHA256a0e40961abf2f06b91d05a1c187af31451da23b6198650d01b8bd6e118d8e127
SHA5129494b60548b5292fb0dcd715228fff70b05a81f87a4d99acc3cf2c254ebd8a1a9493e088c4fb38398e7d92e19476e90333f183b5ca2f2a5dbd5a64c75fd142a6