Overview
overview
1Static
static
URLScan
urlscan
1http://Samsung.com/t...
windows7-x64
1http://Samsung.com/t...
windows10-1703-x64
1http://Samsung.com/t...
windows10-2004-x64
1http://Samsung.com/t...
windows11-21h2-x64
http://Samsung.com/t...
android-10-x64
1http://Samsung.com/t...
android-11-x64
1http://Samsung.com/t...
android-9-x86
1http://Samsung.com/t...
macos-10.15-amd64
1http://Samsung.com/t...
debian-9-armhf
http://Samsung.com/t...
debian-9-mips
http://Samsung.com/t...
debian-9-mipsel
http://Samsung.com/t...
ubuntu-18.04-amd64
Analysis
-
max time kernel
1620s -
max time network
1628s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
19-08-2022 11:22
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
http://Samsung.com/tetherwdautomotion
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
http://Samsung.com/tetherwdautomotion
Resource
win10-20220812-en
Behavioral task
behavioral3
Sample
http://Samsung.com/tetherwdautomotion
Resource
win10v2004-20220812-en
Behavioral task
behavioral4
Sample
http://Samsung.com/tetherwdautomotion
Resource
win11-20220223-en
Behavioral task
behavioral5
Sample
http://Samsung.com/tetherwdautomotion
Resource
android-x64-20220621-en
Behavioral task
behavioral6
Sample
http://Samsung.com/tetherwdautomotion
Resource
android-x64-arm64-20220621-en
Behavioral task
behavioral7
Sample
http://Samsung.com/tetherwdautomotion
Resource
android-x86-arm-20220621-en
Behavioral task
behavioral8
Sample
http://Samsung.com/tetherwdautomotion
Resource
macos-20220504-en
Behavioral task
behavioral9
Sample
http://Samsung.com/tetherwdautomotion
Resource
debian9-armhf-en-20211208
Behavioral task
behavioral10
Sample
http://Samsung.com/tetherwdautomotion
Resource
debian9-mipsbe-en-20211208
Behavioral task
behavioral11
Sample
http://Samsung.com/tetherwdautomotion
Resource
debian9-mipsel-en-20211208
Behavioral task
behavioral12
Sample
http://Samsung.com/tetherwdautomotion
Resource
ubuntu1804-amd64-en-20211208
General
-
Target
http://Samsung.com/tetherwdautomotion
Malware Config
Signatures
-
Processes:
iexplore.exeIEXPLORE.EXEdescription ioc process Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{120753E1-1FC2-11ED-A755-C22E595EE768} = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "367680369" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000d3b98f5693c0d24b85f349229339c59c00000000020000000000106600000001000020000000ccd6fde4887e417d9bf8a63523c5ff5947cd213ea5f6970bcbeaf94252f60e29000000000e8000000002000020000000369ac9474e9de05814730bad9d81014a7752c37ce768a738dd3401cb230efcc9200000000074a089b525e9ebf722f9fff05568e5487265716dd9f2726eff921d84dca57240000000b882c7d68c9fd1483d1edfdf7a55b315da6d74947cbc234d9c80042c7f36a77a9bb8ee6d5491ae95ef993b36ab7323bb3a29fde7eb7cd37721f35cf2c173ab24 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 7030f9efceb3d801 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
iexplore.exepid process 604 iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
iexplore.exepid process 604 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
iexplore.exeIEXPLORE.EXEpid process 604 iexplore.exe 604 iexplore.exe 1756 IEXPLORE.EXE 1756 IEXPLORE.EXE 1756 IEXPLORE.EXE 1756 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
iexplore.exedescription pid process target process PID 604 wrote to memory of 1756 604 iexplore.exe IEXPLORE.EXE PID 604 wrote to memory of 1756 604 iexplore.exe IEXPLORE.EXE PID 604 wrote to memory of 1756 604 iexplore.exe IEXPLORE.EXE PID 604 wrote to memory of 1756 604 iexplore.exe IEXPLORE.EXE
Processes
-
C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" http://Samsung.com/tetherwdautomotion1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: GetForegroundWindowSpam
- 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:604 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\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015Filesize
340B
MD588c12b03295fabfd2ede187b8942fb98
SHA125349e383198b1b9b5cb11e0976a414639e6b647
SHA256c3f48f1625b1d0e598b88ab19181d809fcae490104a3f7f5e716f0e8e11cee33
SHA5128de7e74cefd937092a6a14eefe1e2255d3886c2be605ae87d2c67cba007fd98173333bd9093212c0a04fa4ff5a32710bdb8ed7accb09eb1da6c812bdb5acd696
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\43X8KHCI.txtFilesize
606B
MD5261faa007f402245e82bbdaa1408df59
SHA1fcf84189f680687515d57f6127dce431f305ff6c
SHA256edba9bfd753217893228f7604a820c4858119a9fccb9a94dcac0ec4a0dd0299a
SHA512752bd6d21cf69029d263c5a76703e8bd779d4ed057f6cfc271c0314ca455c7b0e3e587d9035af0276039102336c3b18a0c9e34fac8b2fe55ae58caa998d5d15b