e4bfd376352e36ccb75f536bb20cf88a12766436284aae99ed98c0f91a80c0c8

General

Target

880365068d8f95218d82551fc7e02961.exe
Size

176KB
MD5

880365068d8f95218d82551fc7e02961
SHA1

4a6bfed49e69a2b8e8d8c4317a17358bae4c5e8c
SHA256

e4bfd376352e36ccb75f536bb20cf88a12766436284aae99ed98c0f91a80c0c8
SHA512

a7832f680acd9d4b2ef2696f7f7bc473c7a77e1ae50abdda401803b1090f479fa7603bef30545abd4dc60dbcc7aba6c1a749694f39691bc75e766ccd0921f4fd
SSDEEP

3072:6C8VCaeoJ4rJe7+hQE4l+Xzl4qeVXKl4S8oMqvsHiCJT73C5+UAUV+r1soutrMJ7:6C8VPJoeyC+Dl4qCXKl4SvkCCEoS6

Score

7^/10

persistence upx

Malware Config

Signatures

Checks computer location settings 2 TTPs 2 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

880365068d8f95218d82551fc7e02961.exeWindefend.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\Control Panel\International\Geo\Nation	880365068d8f95218d82551fc7e02961.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\Control Panel\International\Geo\Nation	Windefend.exe

Executes dropped EXE 2 IoCs

Processes:

Windefend.exeWindefend.exe

pid process

972 Windefend.exe
804 Windefend.exe

pid	process
972	Windefend.exe
804	Windefend.exe

UPX packed file 6 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral2/memory/3948-0-0x0000000000400000-0x0000000000591000-memory.dmp	upx
behavioral2/memory/3948-6-0x0000000000400000-0x0000000000591000-memory.dmp	upx
C:\Windows\SysWOW64\Windefend.exe	upx
behavioral2/memory/972-20-0x0000000000400000-0x0000000000591000-memory.dmp	upx
C:\Windows\SysWOW64\Windefend.exe	upx
behavioral2/memory/972-28-0x0000000000400000-0x0000000000591000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

Windefend.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Defender = "C:\\Windows\\SysWOW64\\Windefend.exe"	Windefend.exe

Drops file in System32 directory 2 IoCs

Processes:

880365068d8f95218d82551fc7e02961.exe

description	ioc	process
File created	C:\Windows\SysWOW64\Windefend.exe	880365068d8f95218d82551fc7e02961.exe
File opened for modification	C:\Windows\SysWOW64\Windefend.exe	880365068d8f95218d82551fc7e02961.exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

880365068d8f95218d82551fc7e02961.exeWindefend.exe

description	pid	process	target process
PID 3948 set thread context of 3608	3948	880365068d8f95218d82551fc7e02961.exe	880365068d8f95218d82551fc7e02961.exe
PID 972 set thread context of 804	972	Windefend.exe	Windefend.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 49 IoCs

adware spyware

Modify Registry

T1112

Processes:

IEXPLORE.EXEiexplore.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\SOFTWARE\Microsoft\Internet Explorer\GPU\AdapterInfo = "vendorId=\"0x10de\",deviceID=\"0x8c\",subSysID=\"0x0\",revision=\"0x0\",version=\"10.0.19041.546\"hypervisor=\"No Hypervisor (No SLAT)\""	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\SOFTWARE\Microsoft\Internet Explorer\SearchScopes\Version = "5"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "413597148"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\SOFTWARE\Microsoft\Internet Explorer\SearchScopes\UpgradeTime = 0d1285d26635da01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\SOFTWARE\Microsoft\Internet Explorer\SearchScopes\{0633EE93-D776-472f-A0FF-E1416B8B2E3A}	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\SOFTWARE\Microsoft\Internet Explorer\SearchScopes\{0633EE93-D776-472f-A0FF-E1416B8B2E3A}\NTURL = "http://www.bing.com/search?q={searchTerms}&src=IE-SearchBox&FORM=IENTSR"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\SOFTWARE\Microsoft\Internet Explorer\SearchScopes\{0633EE93-D776-472f-A0FF-E1416B8B2E3A}\NTLogoPath = "C:\\Users\\Admin\\AppData\\LocalLow\\Microsoft\\Internet Explorer\\Services\\"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31085931"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\SOFTWARE\Microsoft\Internet Explorer\SearchScopes\{0633EE93-D776-472f-A0FF-E1416B8B2E3A}\FaviconURLFallback = "http://www.bing.com/favicon.ico"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\SOFTWARE\Microsoft\Internet Explorer\SearchScopes\{0633EE93-D776-472f-A0FF-E1416B8B2E3A}\FaviconURL = "http://www.bing.com/favicon.ico"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31085931"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\SOFTWARE\Microsoft\Internet Explorer\User Preferences\2BB20B33B4171CDAAB6469225AE6A582ED33D7B488 = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000003c221304981e5f4bbaa9a99b1399bd8a000000000200000000001066000000010000200000000083af0bfc1c8a7b9e6f4bdadb1ddb5732f9c94d10cd07d347bd2ee3f753dcea000000000e80000000020000200000003eb429dd2bed7d86acef7d0b0bf0abbcf91ed36351717d40b2f1073b9af64c5610000000fc2e56271566359c662282f32f2eafa8400000005335a060d62f5239d2c06351eb1325613d689ab0ec52002f0efec4d77d80e78b31946eb62ddd6505876a8a7f659e0c4c6312b6cdcd9627d58fa44ac2e681cac8	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "1037199899"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{6972675F-C15E-11EE-AA35-56EE10B1B424} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\SOFTWARE\Microsoft\Internet Explorer\SearchScopes\{0633EE93-D776-472f-A0FF-E1416B8B2E3A}\FaviconPath = "C:\\Users\\Admin\\AppData\\LocalLow\\Microsoft\\Internet Explorer\\Services\\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\SOFTWARE\Microsoft\Internet Explorer\SearchScopes\DefaultScope = "{0633EE93-D776-472f-A0FF-E1416B8B2E3A}"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\Software\Microsoft\Internet Explorer\VersionManager	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31085931"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\SOFTWARE\Microsoft\Internet Explorer\User Preferences\3DB9590C4C4C26C4CCBDD94ECAD790359708C3267B = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\Software\Microsoft\Internet Explorer\User Preferences	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\SOFTWARE\Microsoft\Internet Explorer\SearchScopes\{0633EE93-D776-472f-A0FF-E1416B8B2E3A}\NTLogoURL = "http://go.microsoft.com/fwlink/?LinkID=403856&language={language}&scale={scalelevel}&contrast={contrast}"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "1037199899"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\SOFTWARE\Microsoft\Internet Explorer\SearchScopes\{0633EE93-D776-472f-A0FF-E1416B8B2E3A}\SuggestionsURL = "http://api.bing.com/qsml.aspx?query={searchTerms}&maxwidth={ie:maxWidth}&rowheight={ie:rowHeight}&sectionHeight={ie:sectionHeight}&FORM=IESS02&market={language}"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\SOFTWARE\Microsoft\Internet Explorer\SearchScopes\{0633EE93-D776-472f-A0FF-E1416B8B2E3A}\NTTopResultURL = "http://www.bing.com/search?q={searchTerms}&src=IE-SearchBox&FORM=IENTTR"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\SOFTWARE\Microsoft\Internet Explorer\SearchScopes\{0633EE93-D776-472f-A0FF-E1416B8B2E3A}\NTSuggestionsURL = "http://api.bing.com/qsml.aspx?query={searchTerms}&market={language}&maxwidth={ie:maxWidth}&rowheight={ie:rowHeight}&sectionHeight={ie:sectionHeight}&FORM=IENTSS"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\SOFTWARE\Microsoft\Internet Explorer\SearchScopes\{0633EE93-D776-472f-A0FF-E1416B8B2E3A}\SuggestionsURLFallback = "http://api.bing.com/qsml.aspx?query={searchTerms}&maxwidth={ie:maxWidth}&rowheight={ie:rowHeight}&sectionHeight={ie:sectionHeight}&FORM=IESS02&market={language}"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\SOFTWARE\Microsoft\Internet Explorer\SearchScopes\{0633EE93-D776-472f-A0FF-E1416B8B2E3A}\URL = "http://www.bing.com/search?q={searchTerms}&src=IE-SearchBox&FORM=IESR02"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "1038919084"	IEXPLORE.EXE

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

Windefend.exe

pid process

804 Windefend.exe
804 Windefend.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

Windefend.exe

description pid process

Token: SeDebugPrivilege 804 Windefend.exe
Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

iexplore.exe

pid process

1924 iexplore.exe

pid	process
804	Windefend.exe
804	Windefend.exe

description	pid	process
Token: SeDebugPrivilege	804	Windefend.exe

pid	process
1924	iexplore.exe

Suspicious use of SetWindowsHookEx 8 IoCs

Processes:

880365068d8f95218d82551fc7e02961.exeWindefend.exeiexplore.exeIEXPLORE.EXE

pid	process
3948	880365068d8f95218d82551fc7e02961.exe
972	Windefend.exe
1924	iexplore.exe
1924	iexplore.exe
1848	IEXPLORE.EXE
1848	IEXPLORE.EXE
1848	IEXPLORE.EXE
1848	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 49 IoCs

Processes:

880365068d8f95218d82551fc7e02961.exe880365068d8f95218d82551fc7e02961.exeWindefend.exeWindefend.exeiexplore.exe

description	pid	process	target process
PID 3948 wrote to memory of 3608	3948	880365068d8f95218d82551fc7e02961.exe	880365068d8f95218d82551fc7e02961.exe
PID 3948 wrote to memory of 3608	3948	880365068d8f95218d82551fc7e02961.exe	880365068d8f95218d82551fc7e02961.exe
PID 3948 wrote to memory of 3608	3948	880365068d8f95218d82551fc7e02961.exe	880365068d8f95218d82551fc7e02961.exe
PID 3948 wrote to memory of 3608	3948	880365068d8f95218d82551fc7e02961.exe	880365068d8f95218d82551fc7e02961.exe
PID 3948 wrote to memory of 3608	3948	880365068d8f95218d82551fc7e02961.exe	880365068d8f95218d82551fc7e02961.exe
PID 3948 wrote to memory of 3608	3948	880365068d8f95218d82551fc7e02961.exe	880365068d8f95218d82551fc7e02961.exe
PID 3948 wrote to memory of 3608	3948	880365068d8f95218d82551fc7e02961.exe	880365068d8f95218d82551fc7e02961.exe
PID 3948 wrote to memory of 3608	3948	880365068d8f95218d82551fc7e02961.exe	880365068d8f95218d82551fc7e02961.exe
PID 3608 wrote to memory of 972	3608	880365068d8f95218d82551fc7e02961.exe	Windefend.exe
PID 3608 wrote to memory of 972	3608	880365068d8f95218d82551fc7e02961.exe	Windefend.exe
PID 3608 wrote to memory of 972	3608	880365068d8f95218d82551fc7e02961.exe	Windefend.exe
PID 972 wrote to memory of 804	972	Windefend.exe	Windefend.exe
PID 972 wrote to memory of 804	972	Windefend.exe	Windefend.exe
PID 972 wrote to memory of 804	972	Windefend.exe	Windefend.exe
PID 972 wrote to memory of 804	972	Windefend.exe	Windefend.exe
PID 972 wrote to memory of 804	972	Windefend.exe	Windefend.exe
PID 972 wrote to memory of 804	972	Windefend.exe	Windefend.exe
PID 972 wrote to memory of 804	972	Windefend.exe	Windefend.exe
PID 972 wrote to memory of 804	972	Windefend.exe	Windefend.exe
PID 804 wrote to memory of 1924	804	Windefend.exe	iexplore.exe
PID 804 wrote to memory of 1924	804	Windefend.exe	iexplore.exe
PID 804 wrote to memory of 1924	804	Windefend.exe	iexplore.exe
PID 804 wrote to memory of 1924	804	Windefend.exe	iexplore.exe
PID 804 wrote to memory of 1924	804	Windefend.exe	iexplore.exe
PID 804 wrote to memory of 1924	804	Windefend.exe	iexplore.exe
PID 804 wrote to memory of 1924	804	Windefend.exe	iexplore.exe
PID 804 wrote to memory of 1924	804	Windefend.exe	iexplore.exe
PID 804 wrote to memory of 1924	804	Windefend.exe	iexplore.exe
PID 804 wrote to memory of 1924	804	Windefend.exe	iexplore.exe
PID 804 wrote to memory of 1924	804	Windefend.exe	iexplore.exe
PID 804 wrote to memory of 1924	804	Windefend.exe	iexplore.exe
PID 804 wrote to memory of 1924	804	Windefend.exe	iexplore.exe
PID 804 wrote to memory of 1924	804	Windefend.exe	iexplore.exe
PID 804 wrote to memory of 1924	804	Windefend.exe	iexplore.exe
PID 804 wrote to memory of 1924	804	Windefend.exe	iexplore.exe
PID 804 wrote to memory of 1924	804	Windefend.exe	iexplore.exe
PID 804 wrote to memory of 1924	804	Windefend.exe	iexplore.exe
PID 804 wrote to memory of 1924	804	Windefend.exe	iexplore.exe
PID 804 wrote to memory of 1924	804	Windefend.exe	iexplore.exe
PID 804 wrote to memory of 1924	804	Windefend.exe	iexplore.exe
PID 804 wrote to memory of 1924	804	Windefend.exe	iexplore.exe
PID 804 wrote to memory of 1924	804	Windefend.exe	iexplore.exe
PID 804 wrote to memory of 1924	804	Windefend.exe	iexplore.exe
PID 804 wrote to memory of 1924	804	Windefend.exe	iexplore.exe
PID 804 wrote to memory of 1924	804	Windefend.exe	iexplore.exe
PID 804 wrote to memory of 1924	804	Windefend.exe	iexplore.exe
PID 1924 wrote to memory of 1848	1924	iexplore.exe	IEXPLORE.EXE
PID 1924 wrote to memory of 1848	1924	iexplore.exe	IEXPLORE.EXE
PID 1924 wrote to memory of 1848	1924	iexplore.exe	IEXPLORE.EXE

C:\Users\Admin\AppData\Local\Temp\880365068d8f95218d82551fc7e02961.exe
"C:\Users\Admin\AppData\Local\Temp\880365068d8f95218d82551fc7e02961.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3948

C:\Users\Admin\AppData\Local\Temp\880365068d8f95218d82551fc7e02961.exe
C:\Users\Admin\AppData\Local\Temp\880365068d8f95218d82551fc7e02961.exe
2⤵
- Checks computer location settings
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:3608

C:\Windows\SysWOW64\Windefend.exe
"C:\Windows\system32\Windefend.exe" rem "C:\Users\Admin\AppData\Local\Temp\880365068d8f95218d82551fc7e02961.exe"
3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:972

C:\Windows\SysWOW64\Windefend.exe
C:\Windows\SysWOW64\Windefend.exe
4⤵
- Checks computer location settings
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:804

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe"
5⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1924

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1924 CREDAT:17410 /prefetch:2
6⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1848

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

2

T1112

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776
Filesize
471B

MD5
164c747ec05b351867ac47fb8ac89dcb

SHA1
d814dbedc7356af4d274b907692c28baea48dba0

SHA256
e675e63c991701c36625eb6ef0d2e009c743f7a6843192f74bd10ac641503181

SHA512
895663660c26f74561154925fd7ef4c2ee7e8fe0ad25985f7ed51ceadb476d576450c8c57aa8e8ea350be398b491f0bb5fe54744d7d1e625e4ab97a93b375643

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776
Filesize
404B

MD5
38b4e944ca2c6796ce21c40d2a2ef001

SHA1
6b85777d95d6e8b806a3cb22f0a49f806c4e1b3b

SHA256
e73efa25714eda27aac4c8a2f14a16d6cf31dd78f1c7a447f7d05fcd11c0bdcb

SHA512
d95024a7e4a23657ea98881ad5d38f56ab5fdf1ad13ecca351eb0e72ee36ef6f91e01a38dca58ae7c58141bb2e14a3c9f43156831b360bc9d0b109e7f0d68e3f

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico
Filesize
4KB

MD5
da597791be3b6e732f0bc8b20e38ee62

SHA1
1125c45d285c360542027d7554a5c442288974de

SHA256
5b2c34b3c4e8dd898b664dba6c3786e2ff9869eff55d673aa48361f11325ed07

SHA512
d8dc8358727590a1ed74dc70356aedc0499552c2dc0cd4f7a01853dd85ceb3aead5fbdc7c75d7da36db6af2448ce5abdff64cebdca3533ecad953c061a9b338e

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\UCK1SA0Q\suggestions[1].en-US
Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
C:\Users\Admin\AppData\Local\Temp\Kno5F56.tmp
Filesize
88KB

MD5
002d5646771d31d1e7c57990cc020150

SHA1
a28ec731f9106c252f313cca349a68ef94ee3de9

SHA256
1e2e25bf730ff20c89d57aa38f7f34be7690820e8279b20127d0014dd27b743f

SHA512
689e90e7d83eef054a168b98ba2b8d05ab6ff8564e199d4089215ad3fe33440908e687aa9ad7d94468f9f57a4cc19842d53a9cd2f17758bdadf0503df63629c6

Download Submit
C:\Windows\SysWOW64\Windefend.exe
Filesize
176KB

MD5
880365068d8f95218d82551fc7e02961

SHA1
4a6bfed49e69a2b8e8d8c4317a17358bae4c5e8c

SHA256
e4bfd376352e36ccb75f536bb20cf88a12766436284aae99ed98c0f91a80c0c8

SHA512
a7832f680acd9d4b2ef2696f7f7bc473c7a77e1ae50abdda401803b1090f479fa7603bef30545abd4dc60dbcc7aba6c1a749694f39691bc75e766ccd0921f4fd

Download Submit
C:\Windows\SysWOW64\Windefend.exe
Filesize
140KB

MD5
8fd4e708972ebfabbd0fe5f2ae8a397b

SHA1
d190c46689e2d8ddf5637bea2e56a6038b434956

SHA256
ea7e30b685142ec54216e1e8bb701e9e96ea0a389f56f6dd5e2d3bf5d65901d6

SHA512
c2cf33e7fd740ce284780bb3a6ba5cdb65858fd54d067ba808e5e391517f805871c4a0ab905f32a53a548c71d9b7cf49f5b44930d4b469b347f211fe56f8750a

Download Submit
memory/804-31-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/804-27-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/804-29-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/804-30-0x00000000004E0000-0x00000000005A9000-memory.dmp

Filesize
804KB

Download
memory/972-28-0x0000000000400000-0x0000000000591000-memory.dmp

Filesize
1.6MB

Download
memory/972-20-0x0000000000400000-0x0000000000591000-memory.dmp

Filesize
1.6MB

Download
memory/3608-21-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/3608-7-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/3608-5-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/3608-3-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/3948-0-0x0000000000400000-0x0000000000591000-memory.dmp

Filesize
1.6MB

Download
memory/3948-6-0x0000000000400000-0x0000000000591000-memory.dmp

Filesize
1.6MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads