Overview
overview
7Static
static
7Document.p...me.xml
windows7-x64
1Document.p...me.xml
windows10-2004-x64
1Document.p...gs.xml
windows7-x64
1Document.p...gs.xml
windows10-2004-x64
1Document.p...ng.xml
windows7-x64
1Document.p...ng.xml
windows10-2004-x64
1Document.p...ot.xml
windows7-x64
1Document.p...ot.xml
windows10-2004-x64
5Document.p...ys.xml
windows7-x64
1Document.p...ys.xml
windows10-2004-x64
1Document.p...ve.xml
windows7-x64
1Document.p...ve.xml
windows10-2004-x64
1Document.p...al.xml
windows7-x64
1Document.p...al.xml
windows10-2004-x64
1Document.p...in.xml
windows7-x64
1Document.p...in.xml
windows10-2004-x64
1Document.p...ce.xml
windows7-x64
1Document.p...ce.xml
windows10-2004-x64
1Document.p...ms.xml
windows7-x64
1Document.p...ms.xml
windows10-2004-x64
1Document.p...at.xml
windows7-x64
1Document.p...at.xml
windows10-2004-x64
1Document.p...me.xml
windows7-x64
1Document.p...me.xml
windows10-2004-x64
1Document.p...er.xml
windows7-x64
1Document.p...er.xml
windows10-2004-x64
1Document.p...er.xml
windows7-x64
1Document.p...er.xml
windows10-2004-x64
1Document.p...gs.xml
windows7-x64
1Document.p...gs.xml
windows10-2004-x64
1Document.p...ay.xml
windows7-x64
1Document.p...ay.xml
windows10-2004-x64
1Analysis
-
max time kernel
136s -
max time network
203s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
23-09-2022 11:23
Behavioral task
behavioral1
Sample
Document.pdf/About/AppXRuntime.xml
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
Document.pdf/About/AppXRuntime.xml
Resource
win10v2004-20220812-en
Behavioral task
behavioral3
Sample
Document.pdf/About/AuditSettings.xml
Resource
win7-20220812-en
Behavioral task
behavioral4
Sample
Document.pdf/About/AuditSettings.xml
Resource
win10v2004-20220812-en
Behavioral task
behavioral5
Sample
Document.pdf/About/EventForwarding.xml
Resource
win7-20220901-en
Behavioral task
behavioral6
Sample
Document.pdf/About/EventForwarding.xml
Resource
win10v2004-20220812-en
Behavioral task
behavioral7
Sample
Document.pdf/About/ExternalBoot.xml
Resource
win7-20220812-en
Behavioral task
behavioral8
Sample
Document.pdf/About/ExternalBoot.xml
Resource
win10v2004-20220812-en
Behavioral task
behavioral9
Sample
Document.pdf/About/FileSys.xml
Resource
win7-20220901-en
Behavioral task
behavioral10
Sample
Document.pdf/About/FileSys.xml
Resource
win10v2004-20220812-en
Behavioral task
behavioral11
Sample
Document.pdf/About/SkyDrive.xml
Resource
win7-20220812-en
Behavioral task
behavioral12
Sample
Document.pdf/About/SkyDrive.xml
Resource
win10v2004-20220901-en
Behavioral task
behavioral13
Sample
Document.pdf/About/WinCal.xml
Resource
win7-20220812-en
Behavioral task
behavioral14
Sample
Document.pdf/About/WinCal.xml
Resource
win10v2004-20220812-en
Behavioral task
behavioral15
Sample
Document.pdf/About/WorkplaceJoin.xml
Resource
win7-20220812-en
Behavioral task
behavioral16
Sample
Document.pdf/About/WorkplaceJoin.xml
Resource
win10v2004-20220901-en
Behavioral task
behavioral17
Sample
Document.pdf/About/en-US/ActiveXInstallService.xml
Resource
win7-20220812-en
Behavioral task
behavioral18
Sample
Document.pdf/About/en-US/ActiveXInstallService.xml
Resource
win10v2004-20220812-en
Behavioral task
behavioral19
Sample
Document.pdf/About/en-US/AddRemovePrograms.xml
Resource
win7-20220812-en
Behavioral task
behavioral20
Sample
Document.pdf/About/en-US/AddRemovePrograms.xml
Resource
win10v2004-20220901-en
Behavioral task
behavioral21
Sample
Document.pdf/About/en-US/AppCompat.xml
Resource
win7-20220812-en
Behavioral task
behavioral22
Sample
Document.pdf/About/en-US/AppCompat.xml
Resource
win10v2004-20220812-en
Behavioral task
behavioral23
Sample
Document.pdf/About/en-US/AppXRuntime.xml
Resource
win7-20220901-en
Behavioral task
behavioral24
Sample
Document.pdf/About/en-US/AppXRuntime.xml
Resource
win10v2004-20220812-en
Behavioral task
behavioral25
Sample
Document.pdf/About/en-US/AppxPackageManager.xml
Resource
win7-20220812-en
Behavioral task
behavioral26
Sample
Document.pdf/About/en-US/AppxPackageManager.xml
Resource
win10v2004-20220812-en
Behavioral task
behavioral27
Sample
Document.pdf/About/en-US/AttachmentManager.xml
Resource
win7-20220812-en
Behavioral task
behavioral28
Sample
Document.pdf/About/en-US/AttachmentManager.xml
Resource
win10v2004-20220812-en
Behavioral task
behavioral29
Sample
Document.pdf/About/en-US/AuditSettings.xml
Resource
win7-20220812-en
Behavioral task
behavioral30
Sample
Document.pdf/About/en-US/AuditSettings.xml
Resource
win10v2004-20220901-en
Behavioral task
behavioral31
Sample
Document.pdf/About/en-US/AutoPlay.xml
Resource
win7-20220812-en
Behavioral task
behavioral32
Sample
Document.pdf/About/en-US/AutoPlay.xml
Resource
win10v2004-20220812-en
General
-
Target
Document.pdf/About/en-US/AppxPackageManager.xml
-
Size
3KB
-
MD5
b182f0b429a84d7e97c3d50eadf154a5
-
SHA1
87dda04edcfe5e6c22f0224d9ee8375e0920b7f6
-
SHA256
5cd8b222aecbdeac3df2de6b774af7e02988981136f6e5e9cd3d12735c6a6416
-
SHA512
c42670fa053734c1b909fbb1ae189d4acf72b290679c1564d78276022bdf0afd279558c608f00953325e5aee47eb93df35c5afdbb29f698e5c8f808610db5055
Malware Config
Signatures
-
Processes:
iexplore.exeIEXPLORE.EXEdescription ioc process Set value (data) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "30986064" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "1689566611" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = a0d8536b50cfd801 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2" IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000883ed98174fc174d8e18111dae0d9120000000000200000000001066000000010000200000001d0a37916117e2434d3b7d97d9c69f56719be1b6c8bb5173dbbe9ef6c19e76bc000000000e8000000002000020000000ed4c6b0c013f2521acace7289ba6a3ddc61b9c0339631a0c9fa29a33dca666c920000000a5bc49099e58cb2c2a720c5f1dd2b5644fc57e9f7afb03fa53cd34d57b3b233640000000a18cf576013f628736c174b04c03c5fcc36c81e887a80af0d310dbb366e6668f7594bbb7bda2f2bc7b3d734c8de8834a969eed7d9d084055c7137c53fdd03295 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{8BF42AD9-3B43-11ED-AECB-C2DBB15B3A76} = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "1689566611" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\IESettingSync IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\VersionManager iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 80bf5f6b50cfd801 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "370704668" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "30986064" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000883ed98174fc174d8e18111dae0d912000000000020000000000106600000001000020000000fc81c31893b164bf19344b10cc8db7b3e3d8f814cab26201b652cb3c733597fc000000000e8000000002000020000000a51efa4cb01995f3096100266c4b9eec8ba87ab5c4a37e1b03fe2f89b2a11bc92000000020c0e97120b275875f0cfcf413e8ce6f8bff9dc9d5282699368aea3f20178986400000007848cd72c2802bf0c645cf29632677ebc394134b8dad68a9719cf89c8e24cfeb8622a2ede1a907f1602fef9cfde459aa6af09dfb4b6595a6c24a6f952c59f602 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" iexplore.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
iexplore.exepid process 1648 iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
iexplore.exepid process 1648 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
iexplore.exeIEXPLORE.EXEpid process 1648 iexplore.exe 1648 iexplore.exe 4752 IEXPLORE.EXE 4752 IEXPLORE.EXE 4752 IEXPLORE.EXE 4752 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
MSOXMLED.EXEiexplore.exedescription pid process target process PID 4848 wrote to memory of 1648 4848 MSOXMLED.EXE iexplore.exe PID 4848 wrote to memory of 1648 4848 MSOXMLED.EXE iexplore.exe PID 1648 wrote to memory of 4752 1648 iexplore.exe IEXPLORE.EXE PID 1648 wrote to memory of 4752 1648 iexplore.exe IEXPLORE.EXE PID 1648 wrote to memory of 4752 1648 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\About\en-US\AppxPackageManager.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\About\en-US\AppxPackageManager.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:1648 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/4848-132-0x00007FFA96230000-0x00007FFA96240000-memory.dmpFilesize
64KB
-
memory/4848-134-0x00007FFA96230000-0x00007FFA96240000-memory.dmpFilesize
64KB
-
memory/4848-133-0x00007FFA96230000-0x00007FFA96240000-memory.dmpFilesize
64KB
-
memory/4848-135-0x00007FFA96230000-0x00007FFA96240000-memory.dmpFilesize
64KB
-
memory/4848-136-0x00007FFA96230000-0x00007FFA96240000-memory.dmpFilesize
64KB
-
memory/4848-138-0x00007FFA96230000-0x00007FFA96240000-memory.dmpFilesize
64KB
-
memory/4848-137-0x00007FFA96230000-0x00007FFA96240000-memory.dmpFilesize
64KB
-
memory/4848-139-0x00007FFA96230000-0x00007FFA96240000-memory.dmpFilesize
64KB
-
memory/4848-140-0x00007FFA96230000-0x00007FFA96240000-memory.dmpFilesize
64KB