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
421s -
max time network
466s -
platform
windows10-2004_x64 -
resource
win10v2004-20220722-de -
resource tags
arch:x64arch:x86image:win10v2004-20220722-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/DCOM.xml
-
Size
4KB
-
MD5
7df9e61d5f72660a48741a9d1ae6df2a
-
SHA1
a623bd2021eaa8863519e110e2c4d141d68e6dee
-
SHA256
bd0e69bf353115e23b4344875da15df78bd4adf676eeab35aed30a21c129ebed
-
SHA512
726fc2bd5444e1791811c9f39b3b535d155aa0ba2ac8b50f7a8b6faf48e7bedbd542c96c701a1cd58b1c89b89da04d9c175e9ccde70da27c92e073e570138dd1
Malware Config
Signatures
-
Processes:
iexplore.exeIEXPLORE.EXEdescription ioc process Key created \REGISTRY\USER\S-1-5-21-3463845317-933582289-45817732-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3463845317-933582289-45817732-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{49074382-0B76-11ED-BE0F-DA199EB02779} = "0" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3463845317-933582289-45817732-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3463845317-933582289-45817732-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3463845317-933582289-45817732-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "30973827" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3463845317-933582289-45817732-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3463845317-933582289-45817732-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000010d8f139cb8c084e8de38914d087aaf4000000000200000000001066000000010000200000008b18dcf3cbbea4ef29ff4b74c5f756fa211cc867468ce0ee5d89fb3865d93609000000000e800000000200002000000018f473f6378ce6d82e69ce44e39608953f5645582d040a64fdc792df864838cd2000000081250d70db30a2c3524b8ec7497df176ac696a6422d6623c29232dda4322677040000000928107b2eb1972d92dc79c09eed409f6192df5bfe5ab6167d2d984713814325713c26b7eda5c78f0b59144784c0b26a940307e38d6ce5b89e23b2f51bec59ddc iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3463845317-933582289-45817732-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = a0508d25839fd801 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3463845317-933582289-45817732-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "365448800" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3463845317-933582289-45817732-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3463845317-933582289-45817732-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3463845317-933582289-45817732-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000010d8f139cb8c084e8de38914d087aaf400000000020000000000106600000001000020000000c2c1752a42948c6917e844b6876620852b08fb0520a8047632ee6b474c4d23fd000000000e80000000020000200000008f9186a641a91da8178337e5e187ebe0266c6401fb0f4ea0f518127dd842220120000000bf51aa583a6e53ead2d98aa9156c3a046b914ea08071eb6f9d633e916a5ae1de40000000c468600701945fc5b14cce5de6086630d2481658302143e1fb3e8b6f7dc25b938e505d24745597c84e7b5d2d5b00a79b876ac9a43183580beed14825fa53dca3 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3463845317-933582289-45817732-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3463845317-933582289-45817732-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3463845317-933582289-45817732-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-3463845317-933582289-45817732-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3463845317-933582289-45817732-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "509711592" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3463845317-933582289-45817732-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3463845317-933582289-45817732-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = c0f87e25839fd801 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3463845317-933582289-45817732-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3463845317-933582289-45817732-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3463845317-933582289-45817732-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "30973827" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3463845317-933582289-45817732-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3463845317-933582289-45817732-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3463845317-933582289-45817732-1000\Software\Microsoft\Internet Explorer\IESettingSync IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3463845317-933582289-45817732-1000\Software\Microsoft\Internet Explorer\VersionManager iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3463845317-933582289-45817732-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3463845317-933582289-45817732-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\de-DE = "de-DE.1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3463845317-933582289-45817732-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3463845317-933582289-45817732-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3463845317-933582289-45817732-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3463845317-933582289-45817732-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3463845317-933582289-45817732-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3463845317-933582289-45817732-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "509711592" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3463845317-933582289-45817732-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3463845317-933582289-45817732-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3463845317-933582289-45817732-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "30973827" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3463845317-933582289-45817732-1000\Software\Microsoft\Internet Explorer\VersionManager IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3463845317-933582289-45817732-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "582056007" IEXPLORE.EXE -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
iexplore.exepid process 4184 iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
iexplore.exepid process 4184 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
iexplore.exeIEXPLORE.EXEpid process 4184 iexplore.exe 4184 iexplore.exe 884 IEXPLORE.EXE 884 IEXPLORE.EXE 884 IEXPLORE.EXE 884 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
MSOXMLED.EXEiexplore.exedescription pid process target process PID 3492 wrote to memory of 4184 3492 MSOXMLED.EXE iexplore.exe PID 3492 wrote to memory of 4184 3492 MSOXMLED.EXE iexplore.exe PID 4184 wrote to memory of 884 4184 iexplore.exe IEXPLORE.EXE PID 4184 wrote to memory of 884 4184 iexplore.exe IEXPLORE.EXE PID 4184 wrote to memory of 884 4184 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\DCOM.xml"1⤵
- Suspicious use of WriteProcessMemory
-
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\DCOM.xml2⤵
- Modifies Internet Explorer settings
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4184 CREDAT:17410 /prefetch:23⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/3492-132-0x00007FFF95550000-0x00007FFF95560000-memory.dmpFilesize
64KB
-
memory/3492-133-0x00007FFF95550000-0x00007FFF95560000-memory.dmpFilesize
64KB
-
memory/3492-134-0x00007FFF95550000-0x00007FFF95560000-memory.dmpFilesize
64KB
-
memory/3492-135-0x00007FFF95550000-0x00007FFF95560000-memory.dmpFilesize
64KB
-
memory/3492-136-0x00007FFF95550000-0x00007FFF95560000-memory.dmpFilesize
64KB
-
memory/3492-137-0x00007FFF95550000-0x00007FFF95560000-memory.dmpFilesize
64KB
-
memory/3492-138-0x00007FFF95550000-0x00007FFF95560000-memory.dmpFilesize
64KB
-
memory/3492-139-0x00007FFF95550000-0x00007FFF95560000-memory.dmpFilesize
64KB
-
memory/3492-140-0x00007FFF95550000-0x00007FFF95560000-memory.dmpFilesize
64KB