Overview
overview
7Static
static
7WhatsApp/A...me.xml
windows7-x64
1WhatsApp/A...me.xml
windows10-2004-x64
1WhatsApp/A...gs.xml
windows7-x64
1WhatsApp/A...gs.xml
windows10-2004-x64
1WhatsApp/A...ng.xml
windows7-x64
1WhatsApp/A...ng.xml
windows10-2004-x64
1WhatsApp/A...ot.xml
windows7-x64
1WhatsApp/A...ot.xml
windows10-2004-x64
1WhatsApp/A...ys.xml
windows7-x64
1WhatsApp/A...ys.xml
windows10-2004-x64
1WhatsApp/A...ve.xml
windows7-x64
1WhatsApp/A...ve.xml
windows10-2004-x64
1WhatsApp/A...al.xml
windows7-x64
1WhatsApp/A...al.xml
windows10-2004-x64
1WhatsApp/A...in.xml
windows7-x64
1WhatsApp/A...in.xml
windows10-2004-x64
1WhatsApp/A...ce.xml
windows7-x64
1WhatsApp/A...ce.xml
windows10-2004-x64
1WhatsApp/A...ms.xml
windows7-x64
1WhatsApp/A...ms.xml
windows10-2004-x64
1WhatsApp/A...at.xml
windows7-x64
1WhatsApp/A...at.xml
windows10-2004-x64
1WhatsApp/A...me.xml
windows7-x64
1WhatsApp/A...me.xml
windows10-2004-x64
1WhatsApp/A...er.xml
windows7-x64
1WhatsApp/A...er.xml
windows10-2004-x64
1WhatsApp/A...er.xml
windows7-x64
1WhatsApp/A...er.xml
windows10-2004-x64
1WhatsApp/A...gs.xml
windows7-x64
1WhatsApp/A...gs.xml
windows10-2004-x64
1WhatsApp/A...ay.xml
windows7-x64
1WhatsApp/A...ay.xml
windows10-2004-x64
1Analysis
-
max time kernel
135s -
max time network
214s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
22-09-2022 18:57
Behavioral task
behavioral1
Sample
WhatsApp/About/AppXRuntime.xml
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
WhatsApp/About/AppXRuntime.xml
Resource
win10v2004-20220812-en
Behavioral task
behavioral3
Sample
WhatsApp/About/AuditSettings.xml
Resource
win7-20220812-en
Behavioral task
behavioral4
Sample
WhatsApp/About/AuditSettings.xml
Resource
win10v2004-20220901-en
Behavioral task
behavioral5
Sample
WhatsApp/About/EventForwarding.xml
Resource
win7-20220812-en
Behavioral task
behavioral6
Sample
WhatsApp/About/EventForwarding.xml
Resource
win10v2004-20220812-en
Behavioral task
behavioral7
Sample
WhatsApp/About/ExternalBoot.xml
Resource
win7-20220812-en
Behavioral task
behavioral8
Sample
WhatsApp/About/ExternalBoot.xml
Resource
win10v2004-20220901-en
Behavioral task
behavioral9
Sample
WhatsApp/About/FileSys.xml
Resource
win7-20220812-en
Behavioral task
behavioral10
Sample
WhatsApp/About/FileSys.xml
Resource
win10v2004-20220812-en
Behavioral task
behavioral11
Sample
WhatsApp/About/SkyDrive.xml
Resource
win7-20220812-en
Behavioral task
behavioral12
Sample
WhatsApp/About/SkyDrive.xml
Resource
win10v2004-20220901-en
Behavioral task
behavioral13
Sample
WhatsApp/About/WinCal.xml
Resource
win7-20220812-en
Behavioral task
behavioral14
Sample
WhatsApp/About/WinCal.xml
Resource
win10v2004-20220812-en
Behavioral task
behavioral15
Sample
WhatsApp/About/WorkplaceJoin.xml
Resource
win7-20220901-en
Behavioral task
behavioral16
Sample
WhatsApp/About/WorkplaceJoin.xml
Resource
win10v2004-20220812-en
Behavioral task
behavioral17
Sample
WhatsApp/About/en-US/ActiveXInstallService.xml
Resource
win7-20220812-en
Behavioral task
behavioral18
Sample
WhatsApp/About/en-US/ActiveXInstallService.xml
Resource
win10v2004-20220812-en
Behavioral task
behavioral19
Sample
WhatsApp/About/en-US/AddRemovePrograms.xml
Resource
win7-20220901-en
Behavioral task
behavioral20
Sample
WhatsApp/About/en-US/AddRemovePrograms.xml
Resource
win10v2004-20220812-en
Behavioral task
behavioral21
Sample
WhatsApp/About/en-US/AppCompat.xml
Resource
win7-20220812-en
Behavioral task
behavioral22
Sample
WhatsApp/About/en-US/AppCompat.xml
Resource
win10v2004-20220812-en
Behavioral task
behavioral23
Sample
WhatsApp/About/en-US/AppXRuntime.xml
Resource
win7-20220901-en
Behavioral task
behavioral24
Sample
WhatsApp/About/en-US/AppXRuntime.xml
Resource
win10v2004-20220812-en
Behavioral task
behavioral25
Sample
WhatsApp/About/en-US/AppxPackageManager.xml
Resource
win7-20220812-en
Behavioral task
behavioral26
Sample
WhatsApp/About/en-US/AppxPackageManager.xml
Resource
win10v2004-20220901-en
Behavioral task
behavioral27
Sample
WhatsApp/About/en-US/AttachmentManager.xml
Resource
win7-20220812-en
Behavioral task
behavioral28
Sample
WhatsApp/About/en-US/AttachmentManager.xml
Resource
win10v2004-20220812-en
Behavioral task
behavioral29
Sample
WhatsApp/About/en-US/AuditSettings.xml
Resource
win7-20220812-en
Behavioral task
behavioral30
Sample
WhatsApp/About/en-US/AuditSettings.xml
Resource
win10v2004-20220812-en
Behavioral task
behavioral31
Sample
WhatsApp/About/en-US/AutoPlay.xml
Resource
win7-20220901-en
Behavioral task
behavioral32
Sample
WhatsApp/About/en-US/AutoPlay.xml
Resource
win10v2004-20220812-en
General
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Target
WhatsApp/About/en-US/AppCompat.xml
-
Size
9KB
-
MD5
93c28840d18ed15af63308926f5aac66
-
SHA1
5ed7a8056f1e8a68fea17c6ef81b695df8a3ea70
-
SHA256
0ac43a8df0e8795968c0f9b6ecc6fbf620b761c128545ad689eec5dff21f5f1d
-
SHA512
653b9905dc0bbde62f06efa1c613f4e4a0823331d31d396db0226fdb41a9ad4d148c1b5dabfa0ca64a74156f5ad446428f3344ffe75828a7c8225d3f0d214758
-
SSDEEP
192:EsMVhCuGKXl6hIAtZUqxw66Utw0Uvk3EUN2X/TDcvEn:J/uX6GAjj6mcvk3EUN2XXcvQ
Malware Config
Signatures
-
Processes:
IEXPLORE.EXEiexplore.exedescription ioc process Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "2011306305" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "30985926" IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000883ed98174fc174d8e18111dae0d91200000000002000000000010660000000100002000000073da25185f588a6a5c3501ae4d3cefc6f97f4028d9828a7bc4179b310c6cd77f000000000e80000000020000200000006fd9faaae28c691504965138793edee411c460c93277ebebe6e3a69fba02086920000000f9a5b82eb20dba0462ed984b26439312faa66a935ac982d3db20a9852b6dcaf440000000d499ef7682b0e0469e5fe5e5e3d6dc9a4110aa6284d4b9a4a3706d6957b1bb9ff472dbbd1c9de536f7f6ce56edb66103017636444dd20ea03a293d69765a490e iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 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\Main\WindowsSearch IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\VersionManager iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" 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 Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50" 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\Main\CompatibilityFlags = "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\LastCheckForUpdateHighDateTime = "30985926" 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\Recovery\AdminActive iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "1938648478" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 80c1327bc6ced801 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2" 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\VersionManager\LastUpdateLowDateTime = "1938648478" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200" 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\TabbedBrowsing\NTPFirstRun = "1" 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 (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\IESettingSync IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000883ed98174fc174d8e18111dae0d9120000000000200000000001066000000010000200000008b1aebe888777adf6519a799cf7b46abdc1a149cfaf9be7fa2aebbfcf21ed91a000000000e8000000002000020000000c38cdf072ad4f05ffd0d36ffce819eff0cf352c976731f4044ee3e17c82e53e92000000053ca53ae8ca2cc9cbb9584376dc8fc6d29961791adf8c9d6d0cbd46ec09a6cec40000000a747435c9d7d7db28c8eaf78aa14a32e5525d73b91e29c1cb32ae0b76df963016482b2d559994ae3dc8d5da0f58011709b712a47381372d25db3c969798c9e53 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 = "370645424" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = a069247bc6ced801 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 Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{9C8F7842-3AB9-11ED-AECB-520B3B914C01} = "0" 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\VersionManager\LastUpdateHighDateTime = "30985926" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
iexplore.exepid process 1508 iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
iexplore.exepid process 1508 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
iexplore.exeIEXPLORE.EXEpid process 1508 iexplore.exe 1508 iexplore.exe 2268 IEXPLORE.EXE 2268 IEXPLORE.EXE 2268 IEXPLORE.EXE 2268 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
MSOXMLED.EXEiexplore.exedescription pid process target process PID 540 wrote to memory of 1508 540 MSOXMLED.EXE iexplore.exe PID 540 wrote to memory of 1508 540 MSOXMLED.EXE iexplore.exe PID 1508 wrote to memory of 2268 1508 iexplore.exe IEXPLORE.EXE PID 1508 wrote to memory of 2268 1508 iexplore.exe IEXPLORE.EXE PID 1508 wrote to memory of 2268 1508 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\WhatsApp\About\en-US\AppCompat.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\WhatsApp\About\en-US\AppCompat.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:1508 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
MD515afcebf1b296be7a78fac9d3700ef3d
SHA1c2210c056209dc67b283c3e5b5963e134479e4c3
SHA2564cab446eedf9d32c7e41482cac22a453dabcdbb0abb924801aefcc3c364636cb
SHA512ae33f97863d9de21fe642d432a0983aba3206b00e15f9430728a03127067424749d88a51ed1f59ffa6cd8428fb10701ed83b148f4f57ca0cd61553086c68c551
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776Filesize
404B
MD52dcebe523afe1d956f4b360edcb61157
SHA12e9513290546023b565adce5633645654dc4f3b1
SHA25627f5b2020448b85950f42d2c688d4b04a6bfcc58df95fcb3a17b3c7db0bd2c38
SHA5121cfa5042c56e2a3bacdb5603824b95dc12b45960aedd3bd80308c61cbf42e1d7418ed7410f2005f69498b586238d79321d82db190f5d4367d3b8eae44050c830
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memory/540-132-0x00007FFDBE670000-0x00007FFDBE680000-memory.dmpFilesize
64KB
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memory/540-133-0x00007FFDBE670000-0x00007FFDBE680000-memory.dmpFilesize
64KB
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memory/540-134-0x00007FFDBE670000-0x00007FFDBE680000-memory.dmpFilesize
64KB
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memory/540-135-0x00007FFDBE670000-0x00007FFDBE680000-memory.dmpFilesize
64KB
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memory/540-136-0x00007FFDBE670000-0x00007FFDBE680000-memory.dmpFilesize
64KB
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memory/540-137-0x00007FFDBE670000-0x00007FFDBE680000-memory.dmpFilesize
64KB
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memory/540-138-0x00007FFDBE670000-0x00007FFDBE680000-memory.dmpFilesize
64KB
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memory/540-139-0x00007FFDBE670000-0x00007FFDBE680000-memory.dmpFilesize
64KB
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memory/540-140-0x00007FFDBE670000-0x00007FFDBE680000-memory.dmpFilesize
64KB