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
182s -
max time network
243s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-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/WinCal.xml
-
Size
1KB
-
MD5
bede56a7aef6b3db49ab7d2eb3f2870a
-
SHA1
bc18289b953a8ac6c0c8e519f72e6adee933ff98
-
SHA256
1fc29fc668043aa03ffeb2d61868d3369479c3cef2c4725d162cf5344dcbdcfa
-
SHA512
2bde0a5f1983b08379c262f86aadf8635834674981faf7feb3ebc39b12ece95b21203be82fde2fe88f6a662836374a7ac3d6fb8057d5273923259b3af206a3a6
Malware Config
Signatures
-
Processes:
IEXPLORE.EXEIEXPLORE.EXEdescription ioc process Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Toolbar IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\InternetRegistry IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Zoom IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "370645423" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\LowRegistry IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\IETld\LowMic IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\PageSetup IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 7022f373c6ced801 IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\IntelliForms IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000062e6ef0d45f4454ab79548c962d74cdf000000000200000000001066000000010000200000002ebfe008646255f338290901f15909114343aafab55dd40be07f29b50e960b6b000000000e800000000200002000000030a19ea39e7ebe7905e0bd6dfa016658f86fde95a73ececd90e4242acae9062320000000ed708723802379e48407f61205e005e5bb842654222285bc3949aa19bfc2613a40000000968cf52f49c0cc4ef7b194a2b5edeead6fe1f49a62eaee3e0a2b58ef5bbe120870811b12f7e61d70d6cb1d73204be86bb74f6b5f63fcd5e73e5e4e1013d779f5 IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\GPU IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{9E43D601-3AB9-11ED-A34F-EA25B6F29539} = "0" IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ IEXPLORE.EXE -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
IEXPLORE.EXEpid process 1948 IEXPLORE.EXE -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
IEXPLORE.EXEIEXPLORE.EXEpid process 1948 IEXPLORE.EXE 1948 IEXPLORE.EXE 1160 IEXPLORE.EXE 1160 IEXPLORE.EXE 1160 IEXPLORE.EXE 1160 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
MSOXMLED.EXEiexplore.exeIEXPLORE.EXEdescription pid process target process PID 1728 wrote to memory of 1268 1728 MSOXMLED.EXE iexplore.exe PID 1728 wrote to memory of 1268 1728 MSOXMLED.EXE iexplore.exe PID 1728 wrote to memory of 1268 1728 MSOXMLED.EXE iexplore.exe PID 1728 wrote to memory of 1268 1728 MSOXMLED.EXE iexplore.exe PID 1268 wrote to memory of 1948 1268 iexplore.exe IEXPLORE.EXE PID 1268 wrote to memory of 1948 1268 iexplore.exe IEXPLORE.EXE PID 1268 wrote to memory of 1948 1268 iexplore.exe IEXPLORE.EXE PID 1268 wrote to memory of 1948 1268 iexplore.exe IEXPLORE.EXE PID 1948 wrote to memory of 1160 1948 IEXPLORE.EXE IEXPLORE.EXE PID 1948 wrote to memory of 1160 1948 IEXPLORE.EXE IEXPLORE.EXE PID 1948 wrote to memory of 1160 1948 IEXPLORE.EXE IEXPLORE.EXE PID 1948 wrote to memory of 1160 1948 IEXPLORE.EXE IEXPLORE.EXE
Processes
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C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE14\MSOXMLED.EXE"C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE14\MSOXMLED.EXE" /verb open "C:\Users\Admin\AppData\Local\Temp\WhatsApp\About\WinCal.xml"1⤵
- Suspicious use of WriteProcessMemory
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C:\Program Files (x86)\Internet Explorer\iexplore.exe"C:\Program Files (x86)\Internet Explorer\iexplore.exe" -nohome2⤵
- Suspicious use of WriteProcessMemory
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C:\Program Files\Internet Explorer\IEXPLORE.EXE"C:\Program Files\Internet Explorer\IEXPLORE.EXE" -nohome3⤵
- Modifies Internet Explorer settings
- 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:1948 CREDAT:275457 /prefetch:24⤵
- 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\Roaming\Microsoft\Windows\Cookies\DUTQNGXV.txtFilesize
608B
MD50c1df76511ed4d98f193a877bfc1d2c4
SHA1082cc73f0d45fcf3cda98f60bff3fc82a2c72262
SHA256b065a364b2027bae9266b59ca20551c01b0062294f8692ce534d659def904eb5
SHA512ced4b5938621a3039cbd416ed5571203992668e1c7fb1abbe18ca921db75edd8018045afdb4a4aaa66a60a15728b84e3b0abaac2ab263cb1adfb36a9a156e7e3
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memory/1728-54-0x0000000075521000-0x0000000075523000-memory.dmpFilesize
8KB