Overview
overview
10Static
static
Document.p...in.xml
windows10-2004-x64
1Document.p...ce.xml
windows10-2004-x64
1Document.p...ms.xml
windows10-2004-x64
1Document.p...at.xml
windows10-2004-x64
1Document.p...me.xml
windows10-2004-x64
1Document.p...er.xml
windows10-2004-x64
1Document.p...er.xml
windows10-2004-x64
1Document.p...gs.xml
windows10-2004-x64
1Document.p...ay.xml
windows10-2004-x64
1Document.p...cs.xml
windows10-2004-x64
1Document.p...ts.xml
windows10-2004-x64
1Document.p...le.xml
windows10-2004-x64
1Document.p...OM.xml
windows10-2004-x64
1Document.p...er.xml
windows10-2004-x64
1Document.p...nf.xml
windows10-2004-x64
1Document.p...el.xml
windows10-2004-x64
1Document.p...ay.xml
windows10-2004-x64
1Document.p...ls.xml
windows10-2004-x64
1Document.p...sp.xml
windows10-2004-x64
1Document.p...UI.xml
windows10-2004-x64
1Document.p...rs.xml
windows10-2004-x64
1Document.p...el.xml
windows10-2004-x64
1Document.p...OM.xml
windows10-2004-x64
1Document.p...FS.xml
windows10-2004-x64
1Document.p...WM.xml
windows10-2004-x64
1Document.p...at.xml
windows10-2004-x64
1Document.p...on.xml
windows10-2004-x64
1Document.p...up.xml
windows10-2004-x64
1Document.p...er.xml
windows10-2004-x64
1Document.p...ic.xml
windows10-2004-x64
1Document.p...he.xml
windows10-2004-x64
1Document.p...df.scr
windows10-2004-x64
10Analysis
-
max time kernel
430s -
max time network
517s -
platform
windows10-2004_x64 -
resource
win10v2004-20220721-de -
resource tags
arch:x64arch:x86image:win10v2004-20220721-delocale:de-deos:windows10-2004-x64systemwindows -
submitted
24-07-2022 15:09
Static task
static1
Behavioral task
behavioral1
Sample
Document.pdf/App Settings/WorkplaceJoin.xml
Resource
win10v2004-20220721-de
Behavioral task
behavioral2
Sample
Document.pdf/App Settings/en-US/ActiveXInstallService.xml
Resource
win10v2004-20220722-de
Behavioral task
behavioral3
Sample
Document.pdf/App Settings/en-US/AddRemovePrograms.xml
Resource
win10v2004-20220721-de
Behavioral task
behavioral4
Sample
Document.pdf/App Settings/en-US/AppCompat.xml
Resource
win10v2004-20220721-de
Behavioral task
behavioral5
Sample
Document.pdf/App Settings/en-US/AppXRuntime.xml
Resource
win10v2004-20220721-de
Behavioral task
behavioral6
Sample
Document.pdf/App Settings/en-US/AppxPackageManager.xml
Resource
win10v2004-20220722-de
Behavioral task
behavioral7
Sample
Document.pdf/App Settings/en-US/AttachmentManager.xml
Resource
win10v2004-20220721-de
Behavioral task
behavioral8
Sample
Document.pdf/App Settings/en-US/AuditSettings.xml
Resource
win10v2004-20220721-de
Behavioral task
behavioral9
Sample
Document.pdf/App Settings/en-US/AutoPlay.xml
Resource
win10v2004-20220721-de
Behavioral task
behavioral10
Sample
Document.pdf/App Settings/en-US/Biometrics.xml
Resource
win10v2004-20220721-de
Behavioral task
behavioral11
Sample
Document.pdf/App Settings/en-US/Bits.xml
Resource
win10v2004-20220721-de
Behavioral task
behavioral12
Sample
Document.pdf/App Settings/en-US/CEIPEnable.xml
Resource
win10v2004-20220722-de
Behavioral task
behavioral13
Sample
Document.pdf/App Settings/en-US/COM.xml
Resource
win10v2004-20220721-de
Behavioral task
behavioral14
Sample
Document.pdf/App Settings/en-US/CipherSuiteOrder.xml
Resource
win10v2004-20220721-de
Behavioral task
behavioral15
Sample
Document.pdf/App Settings/en-US/Conf.xml
Resource
win10v2004-20220721-de
Behavioral task
behavioral16
Sample
Document.pdf/App Settings/en-US/ControlPanel.xml
Resource
win10v2004-20220722-de
Behavioral task
behavioral17
Sample
Document.pdf/App Settings/en-US/ControlPanelDisplay.xml
Resource
win10v2004-20220721-de
Behavioral task
behavioral18
Sample
Document.pdf/App Settings/en-US/Cpls.xml
Resource
win10v2004-20220721-de
Behavioral task
behavioral19
Sample
Document.pdf/App Settings/en-US/CredSsp.xml
Resource
win10v2004-20220721-de
Behavioral task
behavioral20
Sample
Document.pdf/App Settings/en-US/CredUI.xml
Resource
win10v2004-20220721-de
Behavioral task
behavioral21
Sample
Document.pdf/App Settings/en-US/CredentialProviders.xml
Resource
win10v2004-20220722-de
Behavioral task
behavioral22
Sample
Document.pdf/App Settings/en-US/CtrlAltDel.xml
Resource
win10v2004-20220722-de
Behavioral task
behavioral23
Sample
Document.pdf/App Settings/en-US/DCOM.xml
Resource
win10v2004-20220722-de
Behavioral task
behavioral24
Sample
Document.pdf/App Settings/en-US/DFS.xml
Resource
win10v2004-20220722-de
Behavioral task
behavioral25
Sample
Document.pdf/App Settings/en-US/DWM.xml
Resource
win10v2004-20220721-de
Behavioral task
behavioral26
Sample
Document.pdf/App Settings/en-US/DeviceCompat.xml
Resource
win10v2004-20220721-de
Behavioral task
behavioral27
Sample
Document.pdf/App Settings/en-US/DeviceInstallation.xml
Resource
win10v2004-20220721-de
Behavioral task
behavioral28
Sample
Document.pdf/App Settings/en-US/DeviceSetup.xml
Resource
win10v2004-20220721-de
Behavioral task
behavioral29
Sample
Document.pdf/App Settings/en-US/DigitalLocker.xml
Resource
win10v2004-20220721-de
Behavioral task
behavioral30
Sample
Document.pdf/App Settings/en-US/DiskDiagnostic.xml
Resource
win10v2004-20220721-de
Behavioral task
behavioral31
Sample
Document.pdf/App Settings/en-US/DiskNVCache.xml
Resource
win10v2004-20220721-de
Behavioral task
behavioral32
Sample
Document.pdf/Document.pdf.scr
Resource
win10v2004-20220721-de
General
-
Target
Document.pdf/App Settings/en-US/CipherSuiteOrder.xml
-
Size
5KB
-
MD5
f7e00a4abe6853a853d65fb722604674
-
SHA1
9cfd9b20c60fb7024f91a7902d84182081427d7f
-
SHA256
4e01b6a54c1b3933d33645729af7f69e50d687c37db985a924917e6f8acab15b
-
SHA512
2adac9cda13b12f0c2b2f7e9c9b943b50be9a217fb32b486f783a5d842a820f2f2928e5336de6e4fca4b5cd9fc4f2d7faa09f6c8285550ca7b3bd19e0ce4ca8b
Malware Config
Signatures
-
Processes:
iexplore.exeIEXPLORE.EXEdescription ioc process Set value (int) \REGISTRY\USER\S-1-5-21-1101907861-274115917-2188613224-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1101907861-274115917-2188613224-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "30973825" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1101907861-274115917-2188613224-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{E039E746-0B74-11ED-B78E-E2D23FBA5729} = "0" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1101907861-274115917-2188613224-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1101907861-274115917-2188613224-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1101907861-274115917-2188613224-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = a00ed9b8819fd801 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1101907861-274115917-2188613224-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "3102329963" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1101907861-274115917-2188613224-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1101907861-274115917-2188613224-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "365448190" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1101907861-274115917-2188613224-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1101907861-274115917-2188613224-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 80810fbc819fd801 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1101907861-274115917-2188613224-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1101907861-274115917-2188613224-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1101907861-274115917-2188613224-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1101907861-274115917-2188613224-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1101907861-274115917-2188613224-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1101907861-274115917-2188613224-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000094c858eae3d57f4bbeeb69290716aab400000000020000000000106600000001000020000000ce8de3ce6f827faf1271407ea6faa77774465e7df95092e3cfedc895f2eaa068000000000e80000000020000200000001f3c658365defc09337601d137f403a4b6dde650c6ae555c279a75dd9712630e20000000b182aefb28f647e54a32d30b0151bb9988ba6c47d5edc1ef14ff665fc0717e7e40000000dc6460d056ece7fab391713b05a6c37b76e88cc59b65b5a2132ad5fe42f9356a51c896e11286c70899e213a7f0810cc094844385417554fb37835c6c4ef0759e iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1101907861-274115917-2188613224-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "30973825" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1101907861-274115917-2188613224-1000\Software\Microsoft\Internet Explorer\VersionManager IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1101907861-274115917-2188613224-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3171078755" IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1101907861-274115917-2188613224-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\de-DE = "de-DE.1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1101907861-274115917-2188613224-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1101907861-274115917-2188613224-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1101907861-274115917-2188613224-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1101907861-274115917-2188613224-1000\Software\Microsoft\Internet Explorer\IESettingSync IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1101907861-274115917-2188613224-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1101907861-274115917-2188613224-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1101907861-274115917-2188613224-1000\Software\Microsoft\Internet Explorer\VersionManager iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1101907861-274115917-2188613224-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3102329963" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1101907861-274115917-2188613224-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1101907861-274115917-2188613224-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1101907861-274115917-2188613224-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1101907861-274115917-2188613224-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1101907861-274115917-2188613224-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "30973825" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1101907861-274115917-2188613224-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1101907861-274115917-2188613224-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "3171078755" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1101907861-274115917-2188613224-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1101907861-274115917-2188613224-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "30973825" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1101907861-274115917-2188613224-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1101907861-274115917-2188613224-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000094c858eae3d57f4bbeeb69290716aab40000000002000000000010660000000100002000000038d785adc7a3000e8f632b70ae3799ced0d15ddfdbb34284e4018040f749fc96000000000e8000000002000020000000324c5e134126119da933f61d418c802b7d3d1cc0883cb9245ced8f2b5fd032d92000000037f5a19f680ad6cd4f3ff65e05cb7616e6ee2fa3eab55c0840204c3f318fec8f4000000057b7e6e39e0b6828a1a82138d8676f174a0799085d9df6a4df143ad8239f04d50c116e537839e8209c50a9baea47afbd7b59af633b4555c7f444af8aeec5af88 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1101907861-274115917-2188613224-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2" IEXPLORE.EXE -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
iexplore.exepid process 2856 iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
iexplore.exepid process 2856 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
iexplore.exeIEXPLORE.EXEpid process 2856 iexplore.exe 2856 iexplore.exe 5008 IEXPLORE.EXE 5008 IEXPLORE.EXE 5008 IEXPLORE.EXE 5008 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
MSOXMLED.EXEiexplore.exedescription pid process target process PID 4632 wrote to memory of 2856 4632 MSOXMLED.EXE iexplore.exe PID 4632 wrote to memory of 2856 4632 MSOXMLED.EXE iexplore.exe PID 2856 wrote to memory of 5008 2856 iexplore.exe IEXPLORE.EXE PID 2856 wrote to memory of 5008 2856 iexplore.exe IEXPLORE.EXE PID 2856 wrote to memory of 5008 2856 iexplore.exe IEXPLORE.EXE
Processes
-
C:\Program Files\Microsoft Office\Root\VFS\ProgramFilesCommonX64\Microsoft Shared\Office16\MSOXMLED.EXE"C:\Program Files\Microsoft Office\Root\VFS\ProgramFilesCommonX64\Microsoft Shared\Office16\MSOXMLED.EXE" /verb open "C:\Users\Admin\AppData\Local\Temp\Document.pdf\App Settings\en-US\CipherSuiteOrder.xml"1⤵
- Suspicious use of WriteProcessMemory
PID:4632 -
C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\Document.pdf\App Settings\en-US\CipherSuiteOrder.xml2⤵
- Modifies Internet Explorer settings
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2856 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2856 CREDAT:17410 /prefetch:23⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:5008
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
-
memory/4632-130-0x00007FFB00470000-0x00007FFB00480000-memory.dmpFilesize
64KB
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memory/4632-131-0x00007FFB00470000-0x00007FFB00480000-memory.dmpFilesize
64KB
-
memory/4632-132-0x00007FFB00470000-0x00007FFB00480000-memory.dmpFilesize
64KB
-
memory/4632-133-0x00007FFB00470000-0x00007FFB00480000-memory.dmpFilesize
64KB
-
memory/4632-134-0x00007FFB00470000-0x00007FFB00480000-memory.dmpFilesize
64KB
-
memory/4632-135-0x00007FFB00470000-0x00007FFB00480000-memory.dmpFilesize
64KB
-
memory/4632-136-0x00007FFB00470000-0x00007FFB00480000-memory.dmpFilesize
64KB
-
memory/4632-137-0x00007FFB00470000-0x00007FFB00480000-memory.dmpFilesize
64KB
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memory/4632-138-0x00007FFB00470000-0x00007FFB00480000-memory.dmpFilesize
64KB