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
136s -
max time network
224s -
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
-
Target
WhatsApp/About/en-US/AutoPlay.xml
-
Size
4KB
-
MD5
935c602dad3f4335bd16c269e66dbfaa
-
SHA1
3df4dc6d55af20f0593d807fb4fdefb23cc3355a
-
SHA256
8773998440c8d534fa69833174d05d09088f07e6e5c0e41d7c04a229c7903879
-
SHA512
05abffc0ce836f7438bc711a9d2b5ceb8f3f1c48be2ac9c1a91d286aed6fc4c8d740ae802dcd2cc65d066972dc8daa84ad8a10fa775d66cb5f3de34688d975ec
-
SSDEEP
96:LeD5pmCRsKp7RqiPKhB3a1jejcM64iVDJaqV:ELRRp74a1AbodJ7
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\LastUpdateHighDateTime = "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\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\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\LastTTLLowDateTime = "1251635200" 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\TabbedBrowsing\NewTabPage 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\Recovery\AdminActive 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\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\Main\CompatibilityFlags = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "1929996162" 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 = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000883ed98174fc174d8e18111dae0d9120000000000200000000001066000000010000200000008b00f0f7f4e4b36e17224611e63232a2a7662339130baa0d80b855ccfeef5707000000000e8000000002000020000000c0f91a69b9945e63d412c69dd3c55c3708dd32f981a8a6521a9627dc8d71f2112000000032d17d0302414a0ec86488599521cc748e13b814da763f6cb6c1d682452ea877400000001d75e95299ef2ccd91fbceb4da639a7c214cffbb7bf379c42126ad703a7fc78c55ad565386f527c85a25d7d1a2c7c37e9dc29917faec0a12065ed5bcc868db4c iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000883ed98174fc174d8e18111dae0d9120000000000200000000001066000000010000200000009a8363fe9592e2f47201097a1dd28e68f8f3fd71d5ea1e2ef4de32af69eea8d3000000000e8000000002000020000000aa504fe12fcd6f72794b7437da4921dcf5b259cd4e33fa5c30cd0b65e73b9eaa20000000139885b0ccc64aae8b6c1989822c04ca14dedc4d574b50b6f7f0a5cb8bbb81df400000002fb8f3695232b230f36921baf45fe1c45f5955059410cdb8a6d2b5ac2704551e33da7bf6b42356b8ae4689a4bc77aa74e36fe0df93a2bc8f35da9c0c8869404a iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 600eb17ac6ced801 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 (data) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 90dda27ac6ced801 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 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\LastCheckForUpdateLowDateTime = "2002809481" 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\Recovery\PendingRecovery 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 (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 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\DomainSuggestion\NextUpdateDate = "370645423" 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 Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "1929996162" 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 Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{9C63A89F-3AB9-11ED-AECB-C2DBB15B3A76} = "0" iexplore.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
iexplore.exepid process 204 iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
iexplore.exepid process 204 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
iexplore.exeIEXPLORE.EXEpid process 204 iexplore.exe 204 iexplore.exe 1852 IEXPLORE.EXE 1852 IEXPLORE.EXE 1852 IEXPLORE.EXE 1852 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
MSOXMLED.EXEiexplore.exedescription pid process target process PID 1720 wrote to memory of 204 1720 MSOXMLED.EXE iexplore.exe PID 1720 wrote to memory of 204 1720 MSOXMLED.EXE iexplore.exe PID 204 wrote to memory of 1852 204 iexplore.exe IEXPLORE.EXE PID 204 wrote to memory of 1852 204 iexplore.exe IEXPLORE.EXE PID 204 wrote to memory of 1852 204 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\AutoPlay.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\AutoPlay.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:204 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
MD5239cdbb022bbb5d046d2e6977bc635fe
SHA118b84a3aef6394265caafa2926f17347d18f7aa6
SHA25620bb49d193a49a93011a5d9d99bc3fe076d3cca098f20dfd170fcd86dc4f2038
SHA512329da5b2d7e7f1a40f69d5ebf94da2737e7ec3d833e7fd4ceb2bc9940c025a85256845dbe62aff7a7844b4c98c07497e0fdbcdce4a43d56d4bddab0a715834c4
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memory/1720-132-0x00007FFA96230000-0x00007FFA96240000-memory.dmpFilesize
64KB
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memory/1720-133-0x00007FFA96230000-0x00007FFA96240000-memory.dmpFilesize
64KB
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memory/1720-134-0x00007FFA96230000-0x00007FFA96240000-memory.dmpFilesize
64KB
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memory/1720-135-0x00007FFA96230000-0x00007FFA96240000-memory.dmpFilesize
64KB
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memory/1720-136-0x00007FFA96230000-0x00007FFA96240000-memory.dmpFilesize
64KB
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memory/1720-138-0x00007FFA96230000-0x00007FFA96240000-memory.dmpFilesize
64KB
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memory/1720-137-0x00007FFA96230000-0x00007FFA96240000-memory.dmpFilesize
64KB
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memory/1720-139-0x00007FFA96230000-0x00007FFA96240000-memory.dmpFilesize
64KB
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memory/1720-140-0x00007FFA96230000-0x00007FFA96240000-memory.dmpFilesize
64KB