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
135s -
max time network
198s -
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/ActiveXInstallService.xml
-
Size
5KB
-
MD5
46876b1e6c8ba1fbf3abc838ccf809b0
-
SHA1
45ce70edd0ca87a5920d43385066087df134e30f
-
SHA256
f49428cabb6f6671d95ef214133100c268d2ab04dbf0f095dd08b0105ed9d8a7
-
SHA512
702c319b2d181753be99d99c3dff9f6c578934067c89a614e9e4b0a5da6a0fb3545a3ba4986e12e9da5de8c6af56780982d181a8d949a6e573af725e2505deca
-
SSDEEP
48:cgeD5x8gm0fUsPXKn5o3OqALPLFS31U87GUkNAsGNuiYzXmoOX1mTXoWlIGe0FsC:LeD5pmKeC3G8SsuiYR1Pl7e0V4zZpBsV
Malware Config
Signatures
-
Processes:
iexplore.exeIEXPLORE.EXEdescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "1557458637" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "30986064" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000e2728ad8693e804caf0ad2c227b14216000000000200000000001066000000010000200000005b334e43669abdbf6a7f667680a29cbe2f4f8c4362fe691c09949e535e60775b000000000e8000000002000020000000e5aed90eeb2ef7eefed4b14e4a987af85612983f5ab402db31e53e89e01d9e66200000000b2ebf2c98a458eb7def3ed53dc2d659eb7f653eff0d9c97ac92681989a62b4c400000001c8db25a197a0c68cf8c5886b6a0b3b34e6c5baebc14503dbaadb010673fd090bdc571b4b19e62f41aba126a8bd1e93cb3ccec69db7bd2aa09df33279a3e1037 iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "1557458637" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000e2728ad8693e804caf0ad2c227b14216000000000200000000001066000000010000200000008cae4ece58fd0c920da1fcbfca66c2105fc305c6e85637e3dc5e86a481244e03000000000e8000000002000020000000d28aebc38ad0984e36e44bb081ebbd77f98d1660b5a9ec07bcc73d42b3707bf920000000c2f40fad55bf912f8f6283aa62788a0c1e224ce737af926a8ad2616723d8e394400000009206ff8f2620bac591d255a35ecb1abe98686e21973f90643926a003a7d1c4c7237c5e45b2cfc5d508b0be40dec00a15596e696d75b118df4918a1f7c3435a8f iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\IESettingSync IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\VersionManager IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{86AB2561-3B43-11ED-B696-E64E24383C5C} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "30986064" IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 609c796250cfd801 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\VersionManager iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "1586364187" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 70afac6150cfd801 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "370704652" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "30986064" iexplore.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
iexplore.exepid process 3784 iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
iexplore.exepid process 3784 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
iexplore.exeIEXPLORE.EXEpid process 3784 iexplore.exe 3784 iexplore.exe 3264 IEXPLORE.EXE 3264 IEXPLORE.EXE 3264 IEXPLORE.EXE 3264 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
MSOXMLED.EXEiexplore.exedescription pid process target process PID 2032 wrote to memory of 3784 2032 MSOXMLED.EXE iexplore.exe PID 2032 wrote to memory of 3784 2032 MSOXMLED.EXE iexplore.exe PID 3784 wrote to memory of 3264 3784 iexplore.exe IEXPLORE.EXE PID 3784 wrote to memory of 3264 3784 iexplore.exe IEXPLORE.EXE PID 3784 wrote to memory of 3264 3784 iexplore.exe IEXPLORE.EXE
Processes
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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\ActiveXInstallService.xml"1⤵
- Suspicious use of WriteProcessMemory
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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\ActiveXInstallService.xml2⤵
- 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:3784 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
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776Filesize
471B
MD50a8ccb22b686f8477bd7c0815474980f
SHA14a8127d2f3e3840737696dbbbae0bdaea33da790
SHA2561792128e4ffcb7422d38888abd7879f2958acaebddd325a27a2144bea963e825
SHA51253cb292ad44cb41d9f1e68d4b532a0fb6396b74a86edb2c95033d27620f60b58b6c45ba97291f8397a07a6556952f611901b88bd1983027197555983093738f9
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776Filesize
404B
MD5ec89c8baeee8b15be1d4443baa774204
SHA1e040ca61c6fd48743a5590ab7fa97626dee7ab43
SHA256e71992c677a4ec0a3d233009c71712a87e8cf78af30ac35b2a81dd14986a3a7a
SHA5128a685b87d53547ee95d6d8f14ac00c7a0371f028742d99071dd11946e5452ee6306d63290b0eab275fa08be7817e6073258a0afe376cc6d6b1d6a5652564de5a
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memory/2032-132-0x00007FF8D11D0000-0x00007FF8D11E0000-memory.dmpFilesize
64KB
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memory/2032-134-0x00007FF8D11D0000-0x00007FF8D11E0000-memory.dmpFilesize
64KB
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memory/2032-133-0x00007FF8D11D0000-0x00007FF8D11E0000-memory.dmpFilesize
64KB
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memory/2032-135-0x00007FF8D11D0000-0x00007FF8D11E0000-memory.dmpFilesize
64KB
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memory/2032-136-0x00007FF8D11D0000-0x00007FF8D11E0000-memory.dmpFilesize
64KB
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memory/2032-137-0x00007FF8D11D0000-0x00007FF8D11E0000-memory.dmpFilesize
64KB
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memory/2032-138-0x00007FF8D11D0000-0x00007FF8D11E0000-memory.dmpFilesize
64KB
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memory/2032-139-0x00007FF8D11D0000-0x00007FF8D11E0000-memory.dmpFilesize
64KB
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memory/2032-140-0x00007FF8D11D0000-0x00007FF8D11E0000-memory.dmpFilesize
64KB