76b58cf40c965d1c67a720593b572c369777c97d27b8f478c1bb092656a81f6d

Analysis

max time kernel
155s
max time network
162s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
29/12/2023, 01:00

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Report Analysis Logs

General

Target

76b58cf40c965d1c67a720593b572c369777c97d27b8f478c1bb092656a81f6d.exe
Size

771KB
MD5

2925d05146f77cdf493588ae262b72e5
SHA1

8d7051e5c3b7a4553a397aa1f93a255cb291bb01
SHA256

76b58cf40c965d1c67a720593b572c369777c97d27b8f478c1bb092656a81f6d
SHA512

888def39ac026eaa8cc010d51ccbe31f3b2edfae95a5e1e70508e8d59ea53dfa919d01b4f202a2aeb56bbd9ee6fc912a9904385809d58c409de31e63baca887a
SSDEEP

12288:U761vvrXBDZZmDmSh7SHSjX4z4ZV4kzI6OcGfAkx4tOF6j+Z:U7qvrXo7ZNX4z4YbcGfAkx4tNE

Score

8^/10

persistence

Malware Config

Signatures

Downloads MZ/PE file

Sets file execution options in registry 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\DropboxUpdate.exe	DropboxUpdate.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\DropboxUpdate.exe\DisableExceptionChainValidation = "0"	DropboxUpdate.exe

Checks computer location settings 2 TTPs 1 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\Control Panel\International\Geo\Nation	DropboxUpdate.exe

Executes dropped EXE 7 IoCs

pid	Process
4684	DropboxUpdate.exe
2148	DropboxUpdate.exe
2604	DropboxUpdate.exe
4464	DropboxUpdate.exe
3264	DropboxUpdate.exe
1356	DropboxUpdate.exe
3932	DropboxClient_189.4.8395.x64.exe

Loads dropped DLL 13 IoCs

pid	Process
4684	DropboxUpdate.exe
2148	DropboxUpdate.exe
2604	DropboxUpdate.exe
2604	DropboxUpdate.exe
2604	DropboxUpdate.exe
2604	DropboxUpdate.exe
4684	DropboxUpdate.exe
4464	DropboxUpdate.exe
3264	DropboxUpdate.exe
1356	DropboxUpdate.exe
1356	DropboxUpdate.exe
3264	DropboxUpdate.exe
3932	DropboxClient_189.4.8395.x64.exe

Blocklisted process makes network request 1 IoCs

flow	pid	Process
39	4968	msiexec.exe

Enumerates connected drives 3 TTPs 23 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\A:	msiexec.exe
File opened (read-only)	\??\B:	msiexec.exe
File opened (read-only)	\??\G:	msiexec.exe
File opened (read-only)	\??\J:	msiexec.exe
File opened (read-only)	\??\K:	msiexec.exe
File opened (read-only)	\??\M:	msiexec.exe
File opened (read-only)	\??\N:	msiexec.exe
File opened (read-only)	\??\P:	msiexec.exe
File opened (read-only)	\??\W:	msiexec.exe
File opened (read-only)	\??\X:	msiexec.exe
File opened (read-only)	\??\Y:	msiexec.exe
File opened (read-only)	\??\E:	msiexec.exe
File opened (read-only)	\??\H:	msiexec.exe
File opened (read-only)	\??\I:	msiexec.exe
File opened (read-only)	\??\L:	msiexec.exe
File opened (read-only)	\??\O:	msiexec.exe
File opened (read-only)	\??\T:	msiexec.exe
File opened (read-only)	\??\V:	msiexec.exe
File opened (read-only)	\??\U:	msiexec.exe
File opened (read-only)	\??\Z:	msiexec.exe
File opened (read-only)	\??\Q:	msiexec.exe
File opened (read-only)	\??\R:	msiexec.exe
File opened (read-only)	\??\S:	msiexec.exe

Drops file in System32 directory 8 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache	DropboxUpdate.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData	DropboxUpdate.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B398B80134F72209547439DB21AB308D_A4CF52CCA82D7458083F7280801A3A04	DropboxUpdate.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content	DropboxUpdate.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B398B80134F72209547439DB21AB308D_A4CF52CCA82D7458083F7280801A3A04	DropboxUpdate.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E573CDF4C6D731D56A665145182FD759_1D978D5EA8275AA72D1BFCD66AF4A751	DropboxUpdate.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\E573CDF4C6D731D56A665145182FD759_1D978D5EA8275AA72D1BFCD66AF4A751	DropboxUpdate.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft	DropboxUpdate.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Dropbox\Temp\GUM9C4F.tmp\goopdateres_zh-CN.dll	76b58cf40c965d1c67a720593b572c369777c97d27b8f478c1bb092656a81f6d.exe
File opened for modification	C:\Program Files (x86)\Dropbox\Temp\GUT9C60.tmp	76b58cf40c965d1c67a720593b572c369777c97d27b8f478c1bb092656a81f6d.exe
File created	C:\Program Files (x86)\Dropbox\Temp\GUM9C4F.tmp\psmachine.dll	76b58cf40c965d1c67a720593b572c369777c97d27b8f478c1bb092656a81f6d.exe
File created	C:\Program Files (x86)\Dropbox\Temp\GUM9C4F.tmp\goopdateres_de.dll	76b58cf40c965d1c67a720593b572c369777c97d27b8f478c1bb092656a81f6d.exe
File created	C:\Program Files (x86)\Dropbox\Temp\GUM9C4F.tmp\goopdateres_es.dll	76b58cf40c965d1c67a720593b572c369777c97d27b8f478c1bb092656a81f6d.exe
File created	C:\Program Files (x86)\Dropbox\Temp\GUM9C4F.tmp\goopdateres_pt-BR.dll	76b58cf40c965d1c67a720593b572c369777c97d27b8f478c1bb092656a81f6d.exe
File created	C:\Program Files (x86)\Dropbox\Temp\GUM9C4F.tmp\goopdateres_th.dll	76b58cf40c965d1c67a720593b572c369777c97d27b8f478c1bb092656a81f6d.exe
File created	C:\Program Files (x86)\Dropbox\Update\1.3.817.1\goopdateres_pl.dll	DropboxUpdate.exe
File created	C:\Program Files (x86)\Dropbox\Update\1.3.817.1\goopdateres_ru.dll	DropboxUpdate.exe
File opened for modification	C:\Program Files (x86)\Dropbox\Update\Download\{CC46080E-4C33-4981-859A-BBA2F780F31E}\189.4.8395\DropboxClient_189.4.8395.x64.exe	DropboxUpdate.exe
File created	C:\Program Files (x86)\Dropbox\Client_189.4.8395\DropboxExt.69.0.dll	DropboxClient_189.4.8395.x64.exe
File created	C:\Program Files (x86)\Dropbox\Temp\GUM9C4F.tmp\@PaxHeader	76b58cf40c965d1c67a720593b572c369777c97d27b8f478c1bb092656a81f6d.exe
File created	C:\Program Files (x86)\Dropbox\Update\1.3.817.1\DropboxUpdate.exe	DropboxUpdate.exe
File created	C:\Program Files (x86)\Dropbox\Update\1.3.817.1\goopdate.dll	DropboxUpdate.exe
File created	C:\Program Files (x86)\Dropbox\Temp\GUM9C4F.tmp\goopdateres_ms.dll	76b58cf40c965d1c67a720593b572c369777c97d27b8f478c1bb092656a81f6d.exe
File created	C:\Program Files (x86)\Dropbox\Update\1.3.817.1\goopdateres_en.dll	DropboxUpdate.exe
File created	C:\Program Files (x86)\Dropbox\Update\1.3.817.1\goopdateres_fr.dll	DropboxUpdate.exe
File created	C:\Program Files (x86)\Dropbox\Update\1.3.817.1\goopdateres_nl.dll	DropboxUpdate.exe
File created	C:\Program Files (x86)\Dropbox\Update\1.3.817.1\goopdateres_pt-BR.dll	DropboxUpdate.exe
File opened for modification	C:\Program Files (x86)\Dropbox\Temp\GUM9C4F.tmp\@PaxHeader	76b58cf40c965d1c67a720593b572c369777c97d27b8f478c1bb092656a81f6d.exe
File created	C:\Program Files (x86)\Dropbox\Temp\GUM9C4F.tmp\goopdateres_ru.dll	76b58cf40c965d1c67a720593b572c369777c97d27b8f478c1bb092656a81f6d.exe
File created	C:\Program Files (x86)\Dropbox\Update\1.3.817.1\goopdateres_es.dll	DropboxUpdate.exe
File created	C:\Program Files (x86)\Dropbox\Update\1.3.817.1\goopdateres_sv.dll	DropboxUpdate.exe
File created	C:\Program Files (x86)\Dropbox\Client_189.4.8395\Dropbox.VisualElementsManifest.xml	DropboxClient_189.4.8395.x64.exe
File created	C:\Program Files (x86)\Dropbox\Temp\GUM9C4F.tmp\goopdateres_ko.dll	76b58cf40c965d1c67a720593b572c369777c97d27b8f478c1bb092656a81f6d.exe
File created	C:\Program Files (x86)\Dropbox\Update\1.3.817.1\goopdateres_ms.dll	DropboxUpdate.exe
File created	C:\Program Files (x86)\Dropbox\Update\DropboxUpdate.exe	DropboxUpdate.exe
File created	C:\Program Files (x86)\Dropbox\Update\1.3.817.1\npDropboxUpdate3.dll	DropboxUpdate.exe
File created	C:\Program Files (x86)\Dropbox\Update\1.3.817.1\DropboxUpdateOnDemand.exe	DropboxUpdate.exe
File created	C:\Program Files (x86)\Dropbox\Update\1.3.817.1\DropboxCrashHandler.exe	DropboxUpdate.exe
File created	C:\Program Files (x86)\Dropbox\Update\1.3.817.1\goopdateres_th.dll	DropboxUpdate.exe
File created	C:\Program Files (x86)\Dropbox\Update\1.3.817.1\goopdateres_zh-CN.dll	DropboxUpdate.exe
File created	C:\Program Files (x86)\Dropbox\Update\Download\{CC46080E-4C33-4981-859A-BBA2F780F31E}\189.4.8395\DropboxClient_189.4.8395.x64.exe	DropboxUpdate.exe
File created	C:\Program Files (x86)\Dropbox\Temp\GUM9C4F.tmp\DropboxUpdate.exe	76b58cf40c965d1c67a720593b572c369777c97d27b8f478c1bb092656a81f6d.exe
File created	C:\Program Files (x86)\Dropbox\Temp\GUM9C4F.tmp\goopdateres_zh-TW.dll	76b58cf40c965d1c67a720593b572c369777c97d27b8f478c1bb092656a81f6d.exe
File created	C:\Program Files (x86)\Dropbox\Update\1.3.817.1\goopdateres_da.dll	DropboxUpdate.exe
File created	C:\Program Files (x86)\Dropbox\Update\1.3.817.1\DropboxUpdateHelper.msi	DropboxUpdate.exe
File created	C:\Program Files (x86)\Dropbox\Client_189.4.8395\189.4.8395\189.4.8395.manifest	DropboxClient_189.4.8395.x64.exe
File created	C:\Program Files (x86)\Dropbox\Temp\GUM9C4F.tmp\DropboxCrashHandler.exe	76b58cf40c965d1c67a720593b572c369777c97d27b8f478c1bb092656a81f6d.exe
File created	C:\Program Files (x86)\Dropbox\Temp\GUM9C4F.tmp\npDropboxUpdate3.dll	76b58cf40c965d1c67a720593b572c369777c97d27b8f478c1bb092656a81f6d.exe
File created	C:\Program Files (x86)\Dropbox\Temp\GUM9C4F.tmp\DropboxCleanup.exe	76b58cf40c965d1c67a720593b572c369777c97d27b8f478c1bb092656a81f6d.exe
File opened for modification	C:\Program Files (x86)\Dropbox\Update\1.3.817.1\DropboxUpdate.exe	DropboxUpdate.exe
File created	C:\Program Files (x86)\Dropbox\Update\1.3.817.1\goopdateres_de.dll	DropboxUpdate.exe
File created	C:\Program Files (x86)\Dropbox\Update\1.3.817.1\goopdateres_zh-TW.dll	DropboxUpdate.exe
File created	C:\Program Files (x86)\Dropbox\Update\1.3.817.1\psmachine.dll	DropboxUpdate.exe
File created	C:\Program Files (x86)\Dropbox\Client_189.4.8395\DropboxExt64.69.0.dll	DropboxClient_189.4.8395.x64.exe
File created	C:\Program Files (x86)\Dropbox\Temp\GUM9C4F.tmp\goopdateres_da.dll	76b58cf40c965d1c67a720593b572c369777c97d27b8f478c1bb092656a81f6d.exe
File created	C:\Program Files (x86)\Dropbox\Temp\GUM9C4F.tmp\goopdateres_en.dll	76b58cf40c965d1c67a720593b572c369777c97d27b8f478c1bb092656a81f6d.exe
File created	C:\Program Files (x86)\Dropbox\Temp\GUM9C4F.tmp\goopdateres_nl.dll	76b58cf40c965d1c67a720593b572c369777c97d27b8f478c1bb092656a81f6d.exe
File created	C:\Program Files (x86)\Dropbox\Temp\GUM9C4F.tmp\goopdateres_uk.dll	76b58cf40c965d1c67a720593b572c369777c97d27b8f478c1bb092656a81f6d.exe
File created	C:\Program Files (x86)\Dropbox\Update\1.3.817.1\goopdateres_ko.dll	DropboxUpdate.exe
File created	C:\Program Files (x86)\Dropbox\Update\1.3.817.1\DropboxCleanup.exe	DropboxUpdate.exe
File created	C:\Program Files (x86)\Dropbox\Client_189.4.8395\Dropbox.exe	DropboxClient_189.4.8395.x64.exe
File created	C:\Program Files (x86)\Dropbox\Update\1.3.817.1\goopdateres_id.dll	DropboxUpdate.exe
File created	C:\Program Files (x86)\Dropbox\Update\1.3.817.1\goopdateres_ja.dll	DropboxUpdate.exe
File created	C:\Program Files (x86)\Dropbox\Update\1.3.817.1\goopdateres_uk.dll	DropboxUpdate.exe
File created	C:\Program Files (x86)\Dropbox\Update\1.3.817.1\psuser.dll	DropboxUpdate.exe
File created	C:\Program Files (x86)\Dropbox\Temp\GUM9C4F.tmp\goopdateres_id.dll	76b58cf40c965d1c67a720593b572c369777c97d27b8f478c1bb092656a81f6d.exe
File created	C:\Program Files (x86)\Dropbox\Temp\GUM9C4F.tmp\goopdateres_it.dll	76b58cf40c965d1c67a720593b572c369777c97d27b8f478c1bb092656a81f6d.exe
File created	C:\Program Files (x86)\Dropbox\Client_189.4.8395\189.4.8395\DropboxOfficeAddIn.14.dll	DropboxClient_189.4.8395.x64.exe
File created	C:\Program Files (x86)\Dropbox\Temp\GUM9C4F.tmp\goopdate.dll	76b58cf40c965d1c67a720593b572c369777c97d27b8f478c1bb092656a81f6d.exe
File created	C:\Program Files (x86)\Dropbox\Temp\GUM9C4F.tmp\DropboxUpdateBroker.exe	76b58cf40c965d1c67a720593b572c369777c97d27b8f478c1bb092656a81f6d.exe
File created	C:\Program Files (x86)\Dropbox\Temp\GUM9C4F.tmp\psuser.dll	76b58cf40c965d1c67a720593b572c369777c97d27b8f478c1bb092656a81f6d.exe
File created	C:\Program Files (x86)\Dropbox\Temp\GUM9C4F.tmp\goopdateres_no.dll	76b58cf40c965d1c67a720593b572c369777c97d27b8f478c1bb092656a81f6d.exe

Drops file in Windows directory 10 IoCs

description	ioc	Process
File opened for modification	C:\Windows\Installer\	msiexec.exe
File created	C:\Windows\Installer\inprogressinstallinfo.ipi	msiexec.exe
File created	C:\Windows\Installer\SourceHash{099218A5-A723-43DC-8DB5-6173656A1E94}	msiexec.exe
File opened for modification	C:\Windows\Installer\MSI3302.tmp	msiexec.exe
File created	C:\Windows\Tasks\DropboxUpdateTaskMachineUA.job	DropboxUpdate.exe
File created	C:\Windows\Installer\e582ce7.msi	msiexec.exe
File opened for modification	C:\Windows\Installer\e582ce7.msi	msiexec.exe
File created	C:\Windows\Tasks\DropboxUpdateTaskMachineCore.job	DropboxUpdate.exe
File opened for modification	C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.log	msiexec.exe
File created	C:\Windows\Installer\e582ceb.msi	msiexec.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 3 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{82821E4E-4B46-430D-8BB8-8B480FC9D8A5}\Policy = "3"	DropboxUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{82821E4E-4B46-430D-8BB8-8B480FC9D8A5}	DropboxUpdate.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{82821E4E-4B46-430D-8BB8-8B480FC9D8A5}\CLSID = "{82821E4E-4B46-430D-8BB8-8B480FC9D8A5}"	DropboxUpdate.exe

Modifies data under HKEY_USERS 6 IoCs

description	ioc	Process
Key deleted	\REGISTRY\USER\.DEFAULT\SOFTWARE\CLASSES\LOCAL SETTINGS\MUICACHE\22\52C64B7E	msiexec.exe
Key deleted	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\22	msiexec.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\23	msiexec.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\23\52C64B7E	DropboxUpdate.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\23\52C64B7E\@%SystemRoot%\system32\dnsapi.dll,-103 = "Domain Name System (DNS) Server Trust"	DropboxUpdate.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\23\52C64B7E\@%SystemRoot%\system32\WindowsPowerShell\v1.0\powershell.exe,-124 = "Document Encryption"	DropboxUpdate.exe

Modifies registry class 64 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{49423331-2B41-4EDE-838E-F8C8F3F6BF62}\LocalServer32\ = "\"C:\\Program Files (x86)\\Dropbox\\Update\\1.3.817.1\\DropboxUpdateOnDemand.exe\""	DropboxUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{C52C4100-E8C6-438B-AEAC-43C99F7CCC26}\NumMethods	DropboxUpdate.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{28F751F5-74E3-4C46-8174-D8D8A6BAF83F}\Elevation\IconReference = "@C:\\Program Files (x86)\\Dropbox\\Update\\1.3.817.1\\goopdate.dll,-1004"	DropboxUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\DropboxUpdate.OnDemandCOMClassSvc\CLSID	DropboxUpdate.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E58F67C2-BC84-4C7C-AC35-4FFBB25A47E6}\VersionIndependentProgID\ = "DropboxUpdate.Update3WebSvc"	DropboxUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{C416C376-AEC5-4443-9D90-BEBA9434763B}\ProxyStubClsid32	DropboxUpdate.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\DropboxUpdate.OnDemandCOMClassMachineFallback\ = "Dropbox Update Legacy On Demand"	DropboxUpdate.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3363994D-A786-4A32-A745-48B9B6EA709A}\VersionIndependentProgID\ = "DropboxUpdate.ProcessLauncher"	DropboxUpdate.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{C416C376-AEC5-4443-9D90-BEBA9434763B}\ = "IGoogleUpdate3"	DropboxUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{04F3B937-6C9D-4DAC-9477-8C35E24B25D1}	DropboxUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{B8158CAB-1B7C-4A15-860E-AAA364E77334}	DropboxUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{A378DB55-CBFE-483C-8697-710EAD506BBF}\InProcServer32	DropboxUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{58237066-0A7A-4C18-B132-D7BE280A6327}\NumMethods	DropboxUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\DropboxUpdate.CoreMachineClass	DropboxUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\DropboxUpdate.OnDemandCOMClassMachineFallback\CLSID	DropboxUpdate.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\DropboxUpdate.OnDemandCOMClassMachineFallback\CLSID\ = "{28F751F5-74E3-4C46-8174-D8D8A6BAF83F}"	DropboxUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{49423331-2B41-4EDE-838E-F8C8F3F6BF62}	DropboxUpdate.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E58F67C2-BC84-4C7C-AC35-4FFBB25A47E6}\ = "DropboxUpdate Update3Web"	DropboxUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{8EEF2D6E-1CE5-4823-88D0-7F727719D0A2}\ProxyStubClsid32	DropboxUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{DC422F86-7267-4AF2-8F4F-A20C060621DE}\ProxyStubClsid32	DropboxUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{CECD4BFB-9F43-4540-B72C-706BE66B375E}	DropboxUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{9E396485-96EB-4906-B2C5-3E0F1E7748C3}\VersionIndependentProgID	DropboxUpdate.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{49423331-2B41-4EDE-838E-F8C8F3F6BF62}\ProgID\ = "DropboxUpdate.Update3WebMachineFallback.1.0"	DropboxUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{49423331-2B41-4EDE-838E-F8C8F3F6BF62}\VersionIndependentProgID	DropboxUpdate.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\DropboxUpdate.CoreClass\ = "Dropbox Update Core Class"	DropboxUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\5A812990327ACD34D85B163756A6E149	msiexec.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E58F67C2-BC84-4C7C-AC35-4FFBB25A47E6}\ProgID	DropboxUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3A337332-37E4-4063-B4F3-6416846C8A33}	DropboxUpdate.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{78F1393A-63FD-494A-BA89-2C3ECA4E8EC8}\InprocServer32\ThreadingModel = "Both"	DropboxUpdate.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{F84F5221-63AA-431E-A57C-D7D03649E3E6}\ = "IRegistrationUpdateHook"	DropboxUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{831F99E1-2250-4065-8975-7408E726825F}	DropboxUpdate.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{9E396485-96EB-4906-B2C5-3E0F1E7748C3}\LocalServer32\ = "\"C:\\Program Files (x86)\\Dropbox\\Update\\1.3.817.1\\DropboxUpdateOnDemand.exe\""	DropboxUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\DropboxUpdate.Update3COMClassService.1.0	DropboxUpdate.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\DropboxUpdate.OnDemandCOMClassSvc\ = "Dropbox Update Legacy On Demand"	DropboxUpdate.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{28F751F5-74E3-4C46-8174-D8D8A6BAF83F}\Elevation\Enabled = "1"	DropboxUpdate.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{58237066-0A7A-4C18-B132-D7BE280A6327}\ = "ICoCreateAsyncStatus"	DropboxUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{FC2E189E-C306-4710-BBCC-A8968ACAEB2E}	DropboxUpdate.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{F448B4EA-A094-491A-BF61-9AF6CD450C7D}\ = "IProgressWndEvents"	DropboxUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{04F3B937-6C9D-4DAC-9477-8C35E24B25D1}\LocalServer32	DropboxUpdate.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{49423331-2B41-4EDE-838E-F8C8F3F6BF62}\Elevation\IconReference = "@C:\\Program Files (x86)\\Dropbox\\Update\\1.3.817.1\\goopdate.dll,-1004"	DropboxUpdate.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\DropboxUpdate.Update3WebSvc.1.0\CLSID\ = "{E58F67C2-BC84-4C7C-AC35-4FFBB25A47E6}"	DropboxUpdate.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{B8158CAB-1B7C-4A15-860E-AAA364E77334}\NumMethods\ = "10"	DropboxUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{58237066-0A7A-4C18-B132-D7BE280A6327}\ProxyStubClsid32	DropboxUpdate.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{60ACA18E-54E6-43F8-A1A4-C4176B6C994E}\ = "IOneClickProcessLauncher"	DropboxUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\5A812990327ACD34D85B163756A6E149\SourceList	msiexec.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3D412914-1C4F-447D-80D2-E7F9BB302B05}	DropboxUpdate.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\DropboxUpdate.Update3WebMachine\CurVer\ = "DropboxUpdate.Update3WebMachine.1.0"	DropboxUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{82821E4E-4B46-430D-8BB8-8B480FC9D8A5}\LocalServer32	DropboxUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\DropboxUpdate.ProcessLauncher.1.0\CLSID	DropboxUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{28F751F5-74E3-4C46-8174-D8D8A6BAF83F}	DropboxUpdate.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\DropboxUpdate.Update3WebSvc\CurVer\ = "DropboxUpdate.Update3WebSvc.1.0"	DropboxUpdate.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3A337332-37E4-4063-B4F3-6416846C8A33}\VersionIndependentProgID\ = "DropboxUpdate.CoreClass"	DropboxUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\DropboxUpdate.CoreMachineClass\CLSID	DropboxUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\DropboxUpdate.Update3COMClassService\CurVer	DropboxUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\5A812990327ACD34D85B163756A6E149\SourceList\Media	msiexec.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{9E396485-96EB-4906-B2C5-3E0F1E7748C3}\Elevation\Enabled = "1"	DropboxUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{A496C5D9-84FE-4E84-9D20-7481589E1C23}\LocalServer32	DropboxUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{831F99E1-2250-4065-8975-7408E726825F}\ProxyStubClsid32	DropboxUpdate.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{04F3B937-6C9D-4DAC-9477-8C35E24B25D1}\ = "Dropbox Update Broker Class Factory"	DropboxUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\DropboxUpdate.Update3WebSvc.1.0	DropboxUpdate.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E54806CB-0046-4BCF-B389-3A6F732DC6E6}\ProgID\ = "DropboxUpdate.OnDemandCOMClassMachine.1.0"	DropboxUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\DropboxUpdate.CredentialDialogMachine	DropboxUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface	DropboxUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{05378308-2559-4C71-B758-7DACD5A359BA}\ProxyStubClsid32	DropboxUpdate.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4684	DropboxUpdate.exe
4684	DropboxUpdate.exe
4968	msiexec.exe
4968	msiexec.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	4684	DropboxUpdate.exe
Token: SeShutdownPrivilege	4684	DropboxUpdate.exe
Token: SeIncreaseQuotaPrivilege	4684	DropboxUpdate.exe
Token: SeSecurityPrivilege	4968	msiexec.exe
Token: SeCreateTokenPrivilege	4684	DropboxUpdate.exe
Token: SeAssignPrimaryTokenPrivilege	4684	DropboxUpdate.exe
Token: SeLockMemoryPrivilege	4684	DropboxUpdate.exe
Token: SeIncreaseQuotaPrivilege	4684	DropboxUpdate.exe
Token: SeMachineAccountPrivilege	4684	DropboxUpdate.exe
Token: SeTcbPrivilege	4684	DropboxUpdate.exe
Token: SeSecurityPrivilege	4684	DropboxUpdate.exe
Token: SeTakeOwnershipPrivilege	4684	DropboxUpdate.exe
Token: SeLoadDriverPrivilege	4684	DropboxUpdate.exe
Token: SeSystemProfilePrivilege	4684	DropboxUpdate.exe
Token: SeSystemtimePrivilege	4684	DropboxUpdate.exe
Token: SeProfSingleProcessPrivilege	4684	DropboxUpdate.exe
Token: SeIncBasePriorityPrivilege	4684	DropboxUpdate.exe
Token: SeCreatePagefilePrivilege	4684	DropboxUpdate.exe
Token: SeCreatePermanentPrivilege	4684	DropboxUpdate.exe
Token: SeBackupPrivilege	4684	DropboxUpdate.exe
Token: SeRestorePrivilege	4684	DropboxUpdate.exe
Token: SeShutdownPrivilege	4684	DropboxUpdate.exe
Token: SeDebugPrivilege	4684	DropboxUpdate.exe
Token: SeAuditPrivilege	4684	DropboxUpdate.exe
Token: SeSystemEnvironmentPrivilege	4684	DropboxUpdate.exe
Token: SeChangeNotifyPrivilege	4684	DropboxUpdate.exe
Token: SeRemoteShutdownPrivilege	4684	DropboxUpdate.exe
Token: SeUndockPrivilege	4684	DropboxUpdate.exe
Token: SeSyncAgentPrivilege	4684	DropboxUpdate.exe
Token: SeEnableDelegationPrivilege	4684	DropboxUpdate.exe
Token: SeManageVolumePrivilege	4684	DropboxUpdate.exe
Token: SeImpersonatePrivilege	4684	DropboxUpdate.exe
Token: SeCreateGlobalPrivilege	4684	DropboxUpdate.exe
Token: SeRestorePrivilege	4968	msiexec.exe
Token: SeTakeOwnershipPrivilege	4968	msiexec.exe
Token: SeRestorePrivilege	4968	msiexec.exe
Token: SeTakeOwnershipPrivilege	4968	msiexec.exe
Token: SeRestorePrivilege	4968	msiexec.exe
Token: SeTakeOwnershipPrivilege	4968	msiexec.exe
Token: SeRestorePrivilege	4968	msiexec.exe
Token: SeTakeOwnershipPrivilege	4968	msiexec.exe
Token: SeRestorePrivilege	4968	msiexec.exe
Token: SeTakeOwnershipPrivilege	4968	msiexec.exe
Token: SeRestorePrivilege	4968	msiexec.exe
Token: SeTakeOwnershipPrivilege	4968	msiexec.exe
Token: SeRestorePrivilege	4968	msiexec.exe
Token: SeTakeOwnershipPrivilege	4968	msiexec.exe
Token: SeRestorePrivilege	4968	msiexec.exe
Token: SeTakeOwnershipPrivilege	4968	msiexec.exe
Token: SeRestorePrivilege	4968	msiexec.exe
Token: SeTakeOwnershipPrivilege	4968	msiexec.exe
Token: SeRestorePrivilege	4968	msiexec.exe
Token: SeTakeOwnershipPrivilege	4968	msiexec.exe
Token: SeRestorePrivilege	4968	msiexec.exe
Token: SeTakeOwnershipPrivilege	4968	msiexec.exe
Token: SeRestorePrivilege	4968	msiexec.exe
Token: SeTakeOwnershipPrivilege	4968	msiexec.exe
Token: SeRestorePrivilege	4968	msiexec.exe
Token: SeTakeOwnershipPrivilege	4968	msiexec.exe
Token: SeRestorePrivilege	4968	msiexec.exe
Token: SeTakeOwnershipPrivilege	4968	msiexec.exe
Token: SeRestorePrivilege	4968	msiexec.exe
Token: SeTakeOwnershipPrivilege	4968	msiexec.exe
Token: SeRestorePrivilege	4968	msiexec.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 4396 wrote to memory of 4684	4396	76b58cf40c965d1c67a720593b572c369777c97d27b8f478c1bb092656a81f6d.exe	91
PID 4396 wrote to memory of 4684	4396	76b58cf40c965d1c67a720593b572c369777c97d27b8f478c1bb092656a81f6d.exe	91
PID 4396 wrote to memory of 4684	4396	76b58cf40c965d1c67a720593b572c369777c97d27b8f478c1bb092656a81f6d.exe	91
PID 4684 wrote to memory of 2148	4684	DropboxUpdate.exe	92
PID 4684 wrote to memory of 2148	4684	DropboxUpdate.exe	92
PID 4684 wrote to memory of 2148	4684	DropboxUpdate.exe	92
PID 4684 wrote to memory of 2604	4684	DropboxUpdate.exe	99
PID 4684 wrote to memory of 2604	4684	DropboxUpdate.exe	99
PID 4684 wrote to memory of 2604	4684	DropboxUpdate.exe	99
PID 4684 wrote to memory of 4464	4684	DropboxUpdate.exe	100
PID 4684 wrote to memory of 4464	4684	DropboxUpdate.exe	100
PID 4684 wrote to memory of 4464	4684	DropboxUpdate.exe	100
PID 4684 wrote to memory of 3264	4684	DropboxUpdate.exe	101
PID 4684 wrote to memory of 3264	4684	DropboxUpdate.exe	101
PID 4684 wrote to memory of 3264	4684	DropboxUpdate.exe	101
PID 1356 wrote to memory of 3932	1356	DropboxUpdate.exe	114
PID 1356 wrote to memory of 3932	1356	DropboxUpdate.exe	114
PID 1356 wrote to memory of 3932	1356	DropboxUpdate.exe	114

C:\Users\Admin\AppData\Local\Temp\76b58cf40c965d1c67a720593b572c369777c97d27b8f478c1bb092656a81f6d.exe
"C:\Users\Admin\AppData\Local\Temp\76b58cf40c965d1c67a720593b572c369777c97d27b8f478c1bb092656a81f6d.exe"
1⤵
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:4396
- C:\Program Files (x86)\Dropbox\Temp\GUM9C4F.tmp\DropboxUpdate.exe
  "C:\Program Files (x86)\Dropbox\Temp\GUM9C4F.tmp\DropboxUpdate.exe" /installsource taggedmi /install "appguid={CC46080E-4C33-4981-859A-BBA2F780F31E}&appname=Dropbox&needsadmin=Prefers&experiments=buildid%3Dmain%7CThu%2C%2031%20Dec%202099%2023%3A59%3A59%20GMT&dropbox_data=eyJUQUdTIjoiREJQUkVBVVRIOjpjaHJvbWU6OmVKd055MHNLd2pBUUFOQ3JsS3hGNXBkTXhyV0NDSzZLSUc1S2l3V3IyRkxTUkVTOHU3NzktN2cyTDdkbW1SNzk2RGFWTy1Yek8zZXpkS1hzNDJYN0tqemZkOVFlNjZkSkhlQ3dSZ1ZXSUFyZ1ZwVkxmVXJETkRiRDlaX1JnaGNVSVdWR01fT3M1ZzBpRW1tMEtJcG9EUGo5QVNRUElDNH5ATUVUQSJ9"
  2⤵
  - Sets file execution options in registry
  - Checks computer location settings
  - Executes dropped EXE
  - Loads dropped DLL
  - Drops file in Program Files directory
  - Drops file in Windows directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:4684
- - C:\Program Files (x86)\Dropbox\Update\DropboxUpdate.exe
    "C:\Program Files (x86)\Dropbox\Update\DropboxUpdate.exe" /regsvc
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Modifies registry class
    PID:2148
- - C:\Program Files (x86)\Dropbox\Update\DropboxUpdate.exe
    "C:\Program Files (x86)\Dropbox\Update\DropboxUpdate.exe" /regserver
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Modifies Internet Explorer settings
    - Modifies registry class
    PID:2604
- - C:\Program Files (x86)\Dropbox\Update\DropboxUpdate.exe
    "C:\Program Files (x86)\Dropbox\Update\DropboxUpdate.exe" /ping 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-
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    PID:4464
- - C:\Program Files (x86)\Dropbox\Update\DropboxUpdate.exe
    "C:\Program Files (x86)\Dropbox\Update\DropboxUpdate.exe" /handoff "appguid={CC46080E-4C33-4981-859A-BBA2F780F31E}&appname=Dropbox&needsadmin=Prefers&experiments=buildid%3Dmain%7CThu%2C%2031%20Dec%202099%2023%3A59%3A59%20GMT&dropbox_data=eyJUQUdTIjoiREJQUkVBVVRIOjpjaHJvbWU6OmVKd055MHNLd2pBUUFOQ3JsS3hGNXBkTXhyV0NDSzZLSUc1S2l3V3IyRkxTUkVTOHU3NzktN2cyTDdkbW1SNzk2RGFWTy1Yek8zZXpkS1hzNDJYN0tqemZkOVFlNjZkSkhlQ3dSZ1ZXSUFyZ1ZwVkxmVXJETkRiRDlaX1JnaGNVSVdWR01fT3M1ZzBpRW1tMEtJcG9EUGo5QVNRUElDNH5ATUVUQSJ9&nolaunch=0" /installsource taggedmi /sessionid "{A86504AE-0FD5-4FB4-A308-63F13D72106B}"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    PID:3264

C:\Windows\system32\msiexec.exe
C:\Windows\system32\msiexec.exe /V
1⤵
- Blocklisted process makes network request
- Enumerates connected drives
- Drops file in Windows directory
- Modifies data under HKEY_USERS
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4968

C:\Program Files (x86)\Dropbox\Update\DropboxUpdate.exe
"C:\Program Files (x86)\Dropbox\Update\DropboxUpdate.exe" /svc
1⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
- Drops file in Program Files directory
- Modifies data under HKEY_USERS
- Suspicious use of WriteProcessMemory
PID:1356
- C:\Program Files (x86)\Dropbox\Update\Install\{698D7976-70E1-4837-9188-5444ACE1C96B}\DropboxClient_189.4.8395.x64.exe
  "C:\Program Files (x86)\Dropbox\Update\Install\{698D7976-70E1-4837-9188-5444ACE1C96B}\DropboxClient_189.4.8395.x64.exe" /S /DBData:eyJUQUdTIjoiREJQUkVBVVRIOjpjaHJvbWU6OmVKd055MHNLd2pBUUFOQ3JsS3hGNXBkTXhyV0NDSzZLSUc1S2l3V3IyRkxTUkVTOHU3NzktN2cyTDdkbW1SNzk2RGFWTy1Yek8zZXpkS1hzNDJYN0tqemZkOVFlNjZkSkhlQ3dSZ1ZXSUFyZ1ZwVkxmVXJETkRiRDlaX1JnaGNVSVdWR01fT3M1ZzBpRW1tMEtJcG9EUGo5QVNRUElDNH5ATUVUQSIsIm9tYWhhLWluc3RhbGxlci1pZCI6InsxNTMxREJGNy1BNjM3LTRDMjAtOTUzOS04OTdFMDU3NzIwQUJ9IiwicmVxdWVzdF9zZXF1ZW5jZSI6MH0 /InstallType:MACHINE
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Drops file in Program Files directory
  PID:3932

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Config.Msi\e582cea.rbs

Filesize
7KB

MD5
077c396635f5b007d805e19ab9875076

SHA1
23880a668e9e39665079ba95017e0b97ae2bd225

SHA256
1eb4d667c738c35d9d7021e2253ce48f2e854e7374cd5ff12e5290fdf38ed250

SHA512
b9c750d4b5afa9b56e512935771b9f85e3da01a789f0c405c2dab482be0aa507bbda52e11e0e0829bec96f2da851cd1a56dd4d9e8d00e6c47baa075d5ed4875a

Download Submit
C:\Program Files (x86)\Dropbox\Temp\GUM9C4F.tmp\DropboxCleanup.exe

Filesize
299KB

MD5
8fa7f9a62ea19f3691e8a24833a5bc25

SHA1
23f0825ce2f4731cc73e82ca814872b512d333dd

SHA256
0d9c6de8a57443bffe718d3256fdd467b8970124ba65d8accb6f47dc54d46d72

SHA512
3d8243c4a42f96d549b09797f39b0f2fbef54d643ee4048c24eb6a1b748ef07ecd6bfdc142fe4c13838b0c07957b5e558ebf98fb7bdcc841d49fcff0a06eccf4

Download Submit
C:\Program Files (x86)\Dropbox\Temp\GUM9C4F.tmp\DropboxCrashHandler.exe

Filesize
129KB

MD5
e3214461da70a51d0fe6ab76dcc753c1

SHA1
5ce885de14919fd7ba6ce35726480b098eaf5acc

SHA256
2e3925b6c2175a98024551fea9e0b8dbc54f4107322c97b1493add40ed8ab73b

SHA512
67668b4ce7102480a0f37113922c9197ebe90619a2cded3a484024902f167bc005fe11f50e3d9509e2d4a4cbad1865f61b20189ddf37e916ff01bbf38e9e2aa6

Download Submit
C:\Program Files (x86)\Dropbox\Temp\GUM9C4F.tmp\DropboxUpdate.exe

Filesize
127KB

MD5
8ad76e0b347bb690697535ce95b1c656

SHA1
10d2622a3965d21215a953ed924d01788a9805ed

SHA256
7655221b493047c61285e1de78807d0584920b0d14d150e2487da9728b1926f3

SHA512
35fbda7f05865b3a50454dba5ba3738eb8a5fd6d2eea5e9415d8d517811d51c50cca6c7b47a5b19f1ff1f4101567137fe18805f4f740289456da1ff2af682504

Download Submit
C:\Program Files (x86)\Dropbox\Temp\GUM9C4F.tmp\DropboxUpdateBroker.exe

Filesize
75KB

MD5
2677fb41f870e8a05cd60d4b7861e300

SHA1
b5275ca2df2865b96fc359757564febb44f34278

SHA256
4988fdaeb6a33a3169a9ea445f5bc00b7bdacb78f7ed6a98b2ad2eb73b551ff2

SHA512
d4aae16b4ba3b0b6b247fa29ca5baaf322ff0f6d941596f6ff2bf5eb1184162e2a1802d97f3040bfac3ab162259c8e4115445d23dab459e65fbad5cdd06e5ed1

Download Submit
C:\Program Files (x86)\Dropbox\Temp\GUM9C4F.tmp\DropboxUpdateHelper.msi

Filesize
26KB

MD5
ad80274ebc288f8bcbfd7bf1e6b784a2

SHA1
7bfa68f1fa73986dd9c13ee719a2c0bc9bc2b9e8

SHA256
0772c75f19a0e35b3b02831563a72897d68fc7eb2b304f2d7cc58eca0a00cfe5

SHA512
d6a37fc7da74544d672ba98f07dbe2f521216ac1b383209d943ee0d8ff9aa9a66aa8bfe933a0df5baad7740ad913b559f89cb57de44acf5d4cfcc11f3bd177af

Download Submit
C:\Program Files (x86)\Dropbox\Temp\GUM9C4F.tmp\DropboxUpdateOnDemand.exe

Filesize
75KB

MD5
7d0be196d264cf662aa2edfff9fbde8c

SHA1
58820a86a093b91ba563402d1e9be233c19de9de

SHA256
70272968ff5e1c47883ecb74680cf3a298af7b87ccacb932a57a0198ed69a65e

SHA512
78f1621513b5404c53a485258d9a027ba619ca570bfb018e1a1f1eaca23ab4e79bd714c2cc3d1ab55ba0abb84c0af7b64d14bb7ac89225a5d2c817c75d1b9927

Download Submit
C:\Program Files (x86)\Dropbox\Temp\GUM9C4F.tmp\goopdate.dll

Filesize
384KB

MD5
ad37aef3025b3ce8c38ce078c8361758

SHA1
42479f21766d3d89f676fc14b35bf2801b28d9f5

SHA256
0d0ee4127868ce899408dff0408060b793d23f35931d94348551ee769c6a07e2

SHA512
6977003acbdddb8208218879ed55ad2b23352e84e76a4680d3eb36a75e1a9117c2993f90704a7eb8f34e73e3d7818572edc97c54fec153bd530414b2ff046bbd

Download Submit
C:\Program Files (x86)\Dropbox\Temp\GUM9C4F.tmp\goopdate.dll

Filesize
70KB

MD5
5014688568496997feaad831827d5f10

SHA1
871e4e5caabee72f3a42d427257c7335f02e796c

SHA256
6badfa8aa01843c55b6f8810fec22a84ac355094b5ea39c2f7bae39466eb572c

SHA512
a3dd8458af6f2f61a0ece3b7c683e373841ffe65c8cc7b7a43752efa9dc983553fbadb948d74eadf022b6159aa23b375604868ce42221f271110fb0b785e31ce

Download Submit
C:\Program Files (x86)\Dropbox\Temp\GUM9C4F.tmp\goopdateres_da.dll

Filesize
32KB

MD5
1ac5617cafffbb69ab768095c77b4306

SHA1
c120a49e4886f839fb96c84f87727dd023fcec19

SHA256
8fadf121a5766032bfddd0f6342dd6e2a612996370ed1f5c548f5cbb5ac548f9

SHA512
fd26156f9651f5237df3461128547496ab623c5a34c691f410177c3198608de8618a199f48f3a02155ed3fcb8d9717fd3c3cc8834013a99f1dffa4f3d8913ff0

Download Submit
C:\Program Files (x86)\Dropbox\Temp\GUM9C4F.tmp\goopdateres_de.dll

Filesize
35KB

MD5
8ec648743a036ef57ee419488b01387f

SHA1
afa9fca0cfb21cc1f05b31f1b55b1f47e18f0a88

SHA256
9373bfaac15573f63b42cbcd39e4ef15a06d6a27696541f1274a2aef25570e70

SHA512
a7af27890c0fe3f86bff9ae03734442a2c0b4d9315a5a6221531270caa8dd6e55e66659f6c1062d589a08a41a92dc4101f76430d528694b037de73b4407e4e5a

Download Submit
C:\Program Files (x86)\Dropbox\Temp\GUM9C4F.tmp\goopdateres_en.dll

Filesize
1KB

MD5
c140929e6b3a3d19b8f4bc31fa710309

SHA1
b5167a82b696ae039d71d09fcfba9e8cb982ea7f

SHA256
4b75a4d1fc48df590792af7bc9a9070471daa37dc396d9c8d9048c600845e7ee

SHA512
851c43ac59df94ea8e30c4f794a615b9d4bb66f7c0bc5fc923e7b5ea44b4ba3efcb0a1c7e1e0be3fcd30494873a2e5cabc039251e96698a2dd5d19962fe17b6c

Download Submit
C:\Program Files (x86)\Dropbox\Temp\GUM9C4F.tmp\goopdateres_es-419.dll

Filesize
33KB

MD5
07cf9b2367462de21cd1c1ee5ef076ae

SHA1
15676dfe46d54e7a609fea052010b847709535ee

SHA256
4d43704f744093b41f9d3315c508933a91c481732b84e0b14bf642aa5d03e020

SHA512
a96d4b80215adc19f7af295e863017bf895038ea1346222337842139d9e5de018f8706fbb251d4012db262bc608a9ae4ae21dca08df3a5621d7e00281a491942

Download Submit
C:\Program Files (x86)\Dropbox\Temp\GUM9C4F.tmp\goopdateres_es.dll

Filesize
33KB

MD5
0e13d60b08d0653ccad9cd22cf13ec85

SHA1
2ac7fef4c9be1efca0c68ce7bb4b623d2824994f

SHA256
7dc6bb82fb6133e879309b0200aec7ae7c6346deb05a53daf1803443db3c8cbb

SHA512
94909d3e43cb0a90c6fc595fb24c5a90df4f9574bbc4f447dd534e6114c14f6905bb07a758719fd45fd357f28575bdd3043335ac0dbfe498ff3c286654b9ce6a

Download Submit
C:\Program Files (x86)\Dropbox\Temp\GUM9C4F.tmp\goopdateres_it.dll

Filesize
33KB

MD5
cf26a8d0d58a87db417185922c761687

SHA1
e28c3c48594d5aef78966d0e210dd826c2f69a2d

SHA256
83c860a5942fd6b307c428869a1debb188fa4a8dc27d2ffe4abe0b8453254e7b

SHA512
fad6342c211b0597a9962c0bceb853e07f705f42baf92ac7a288fe5ea608c038923f509d9d77041eaecfa6f5f926138b524ee6cd4154526169eabb675c5ee9b9

Download Submit
C:\Program Files (x86)\Dropbox\Temp\GUM9C4F.tmp\goopdateres_ja.dll

Filesize
27KB

MD5
d22b960d1fa795eb7996d1be6a02aab2

SHA1
e526d5ce5719e1de891169305a367677f76e6e7a

SHA256
016567f8ee776cb57dfbc7e6a8908bef7004fd9abab4286800863c745c08e1c0

SHA512
40064f12538c55c2589bfa40ac8559aef71177ff7379e89c68ccb509c012a4295977eaf87e3a7be50c30e36d276b798217d7ce902240480f54f35fe44497d2ce

Download Submit
C:\Program Files (x86)\Dropbox\Temp\GUM9C4F.tmp\goopdateres_ko.dll

Filesize
27KB

MD5
19b6ce8683c1d7a6ed07b93966b5e415

SHA1
9ec79b491b4cc71fe6a3431ceb5fc26a217fed57

SHA256
4638e83c8e01e837078797f8ce2e4015a05aa7e6ee121dda107adc473f4c281b

SHA512
1fb52b00a2ed152a199357bff6fe4f994c7ba434bc3f3da960cf2a9ea52f41dae9cd3a0b840c87e25ff463077f1c32fc0f354fb24288c46a251e51b47f57ce80

Download Submit
C:\Program Files (x86)\Dropbox\Temp\GUM9C4F.tmp\goopdateres_ms.dll

Filesize
31KB

MD5
6922f23814bd549972b548acc4e6afce

SHA1
17a6e724904a09175b1c3ecf40e6929b89662585

SHA256
d7e3c82e12447a9aa4085317f65447607b75f62fa89edd38fb5621dbaad9211d

SHA512
f59d9e56e2a06fbd8853bccae6e69f6b51c07bc9c18c84e559d6e81bdec90c51c555676891d9a9c6233faedfacfd15941abd1c033710e14ba028cf82557109eb

Download Submit
C:\Program Files (x86)\Dropbox\Temp\GUM9C4F.tmp\goopdateres_nl.dll

Filesize
34KB

MD5
7d26147723dcf53d0d1b10f98f891d91

SHA1
501674d1e4d53d0d6b92875c65118f7f5ceccf66

SHA256
5f577d78457e5010c90b3614f94eb3b03f4f66c752191e25ce2b4f397d481ad9

SHA512
deefae29107edd6c240308b7e05680b1f9a8f2525fff29a6cc47742345a21f285c6285440c26a36555b97b1d73e8b16a712177f8fcef70aea6d5da0e35123f15

Download Submit
C:\Program Files (x86)\Dropbox\Temp\GUM9C4F.tmp\goopdateres_no.dll

Filesize
32KB

MD5
6bfb6b741d1eb83a8d1a96680bc6da51

SHA1
9263e45de354b17b9091b688ac63aa31796647e1

SHA256
8a1622e758b4cdcdcef80095f59c604ba878b1c853d66a338459b4de32ed5fdb

SHA512
d65093e4c85cfa22054c9c09113a36360b23214ccf7f6cdf84df0d4d8a905ffa6a20e8385fb3fcf78fb96d91ce49f29826c07ee81fc62507218b48ef6231a5ed

Download Submit
C:\Program Files (x86)\Dropbox\Temp\GUM9C4F.tmp\goopdateres_pl.dll

Filesize
33KB

MD5
1eadd3df335b90ee62a74966c1693af5

SHA1
21e5152b54f08317f13b6c97ffd67d4d42e76aae

SHA256
16ffbd7af2dc7d11199bd769ac3355efb39b4267f0758ef8d60ce4bdf927d394

SHA512
9b9776d5e0e47acc6234913faf2421da4c896abe84f7129a928393d5ccc491ff8a92b82ef3b76b493e620bc6942e3248bc364f8669ebe2444fe477ed37956e8c

Download Submit
C:\Program Files (x86)\Dropbox\Temp\GUM9C4F.tmp\goopdateres_pt-BR.dll

Filesize
32KB

MD5
2ea9dbc90cf842de5ac5cced84d83a8d

SHA1
2a63a275a4d4252d4e92a2e2d5827f1cc1789a4b

SHA256
b500301065031c6826991f0b0e712e2ac09c465f686b27e0aa5121a9d2bc2529

SHA512
57d50c6124273655e4cbd3c476882b7795e3d58c44121c5260bb9efcfed75fb708e622eb4e67dd4e1dfb3fa7e1b9680ae35a51248c8dc901c64c6fc708c46fa2

Download Submit
C:\Program Files (x86)\Dropbox\Temp\GUM9C4F.tmp\goopdateres_ru.dll

Filesize
33KB

MD5
ce5254b7aa5cc2482449b12995976bc0

SHA1
d8aba69d1b11eae587c1e5357e08f3c66acc1c1e

SHA256
8e5ddf0615b84665e5cb5b13a0d5f72167c82dc4a86cc49616ea445f6b801eaf

SHA512
5dc50fec4f9685f74d4638ed0e2f8e4c493ddc10af0416a1fc495782962d16b158bae71171338230bd17d91cc686c3e9b82febb006c634791560385328b3ed3a

Download Submit
C:\Program Files (x86)\Dropbox\Temp\GUM9C4F.tmp\goopdateres_sv.dll

Filesize
32KB

MD5
c8a5dea2d0343249eac44e0dc550b2dd

SHA1
681081760d2983f2025e21356397b5bc067c3501

SHA256
401263a24666710b8895e0d5fa5857f7d86c4ec21595573894e07517e94b52ff

SHA512
bfceea37a5e525738380ee9049daca1913da5603ead0057f5e8f54022961db1cdf0da370e1af8b841997f1e46514eb5f4e3c4492cba66c83d6eaba1a568fe05a

Download Submit
C:\Program Files (x86)\Dropbox\Temp\GUM9C4F.tmp\goopdateres_th.dll

Filesize
31KB

MD5
1881415301940deb7d45b120a39679c7

SHA1
3bcc72d91e9a1c35f5b52768c9a77a0faf2f16e0

SHA256
63e7af52e0f6e41c351d33ed4928647ab3abbca3c767de570891c3ada13d4e1e

SHA512
6f35a017af72df217eb3e511f57d8c4796cfd996f30308cedf7b44c16cff3d34fbf5745df00398c1232e7f685425a2269cd1d35184c6b2007afaefed25549188

Download Submit
C:\Program Files (x86)\Dropbox\Temp\GUM9C4F.tmp\goopdateres_uk.dll

Filesize
32KB

MD5
17c6392aad88515222ffc54dad9a0f36

SHA1
9f0dad897f9648167b9f005b7e2ab86c6161e6d5

SHA256
cbd96676b5097470250dc8285c6523ed598ccb58a4990c78abba79d4e1a67e9e

SHA512
b5bd6ab5325e772347ab8de55ecaae8546b46bd9dc559c17c3b965b4627cfa25c406f4ca6bbe17f22e21678c80a3ec03260242f29b1beb817d78639e37a2f940

Download Submit
C:\Program Files (x86)\Dropbox\Temp\GUM9C4F.tmp\goopdateres_zh-CN.dll

Filesize
25KB

MD5
0a62f2c2d232d98a8438a3d449a520f3

SHA1
308fef4ccf6926977e5bc1064f554fab0d4ba36a

SHA256
084a88a2171690934370cc603c0d809ffb9f0e55aeaa4055f38af2239d0606e5

SHA512
db74ca3fce77ce1207041494c9b4d1e86c39e9e796e8e8a31ac53e6db187b4cdc70f3b330d77db0ec0b2282b76fe9da379e7065c042993fd9044e5c1c7dec13a

Download Submit
C:\Program Files (x86)\Dropbox\Temp\GUM9C4F.tmp\goopdateres_zh-TW.dll

Filesize
25KB

MD5
dbd5fa781509ed7d863ca11877f2a28e

SHA1
1b52ae5bb49c06ec7c25b7675093846978dc6856

SHA256
2217e104660a21c2c9be0ad68846fbb4f7ee16510ece768f055d9e9cbbd60a9b

SHA512
7d9b04cbc040ed6c4df8e10fbafec70500c9fcfe228a86e8ccbec4945bf04ecca6a475e20f4cbd36e5a89c6847e6107496ee23e36db0d748104bb01af8985505

Download Submit
C:\Program Files (x86)\Dropbox\Temp\GUM9C4F.tmp\npDropboxUpdate3.dll

Filesize
273KB

MD5
52d461eb7ce99d0e6901eef682d83bb5

SHA1
c317560a11a91287dd31db5eeb2a1145f711c09d

SHA256
e07b2a1d2c932fc38d3fa6401ff0be653250a1e8173311a9312ef9478da28e2a

SHA512
429d18c1d8482469916627e32fd938f7d770b391e50f249b79bc7e0553f6b1633fdd0f0e54c069e23a22d8a174047c71dfbfc7740a026b414d56556accfd2bab

Download Submit
C:\Program Files (x86)\Dropbox\Temp\GUM9C4F.tmp\psmachine.dll

Filesize
211KB

MD5
70663a8818622003e50b36bb392b880e

SHA1
23670b780d232e70a6cfa5b2d350992d43ef722a

SHA256
3582062df2b1120e6cbe47a4c5066b0f3e0959518ab572a62f2817e55bab6518

SHA512
0a62442874598ed8e7986a99dd9d9d4d07e987586454731feea6427fd9b2190d5d2fc502e2efade839d010ac7e11135daf0921275a911037284ebfbf8bd3c3e0

Download Submit
C:\Program Files (x86)\Dropbox\Temp\GUM9C4F.tmp\psuser.dll

Filesize
177KB

MD5
d0f4653a39430cd5aad8aba8a6bd6cf5

SHA1
8655ee17c1ef46b6ef3ffd7ba9373160b19dfbc8

SHA256
43d012b48e369ae311ff6f410599ed4c44d4d23d60d7a88656a67849e1fa07d9

SHA512
9f1af81d07397d36334632fcbeca5a3d2a57bf3c4bc533e500927894537c830438dee4c52730a719983956e4cce972190b99c67ed27c4a32777e9f79aa3d782d

Download Submit
C:\Program Files (x86)\Dropbox\Update\1.3.817.1\goopdate.dll

Filesize
451KB

MD5
63b6eb82ea28f7a257cdffa95b2a6843

SHA1
4e4d0b898c4392dd7cf3b9f04692beb800f77d06

SHA256
b399748278a0875e9ccc24fe78ebdb7bed02b73fe2dbb87b40594b70ea1341d7

SHA512
c2bf23afdfc719bf062f4b9f8702b4f0811a6598a630483dcf1bfaf8f7c08458f4f37554f3b1d70d2c484495e9dc87b30c7f49331b2fccb21d84c86f45a75daf

Download Submit
C:\Program Files (x86)\Dropbox\Update\1.3.817.1\goopdate.dll

Filesize
511KB

MD5
026027c759daf750ecb98a91323ba363

SHA1
9f77a4ab4557ab983128b6db52f52055f8b4dc5e

SHA256
c5710cc7326304bd99f6b3ced6478ec69860a6760477a03ebb9cad2e21d41d34

SHA512
004223834af1a37ddf251a601ca39d0da1c5ed53a12a3212fa15dcf5e42db89210f327bdec758454a89fa441f4bbaef846bb34765d756e88709dad111f127191

Download Submit
C:\Program Files (x86)\Dropbox\Update\1.3.817.1\goopdate.dll

Filesize
1.1MB

MD5
4afe69cbfdbf9914ec0c597f5bc5a1f9

SHA1
88e03e83a62e5fc37c94b26e6e5547b4ca7ead9d

SHA256
34b68127792f3c80c4a3e616c9c8cff8e53533518f80c4aac78f2aaa26e9615a

SHA512
1cc19966856b1495334d606ea8e9269f9203a6cb5d9dbb919c3485b0ff9e1941305af062e3a0e740afd2d2d6be8a4d50882c428c8058a2b1f8dbba4cd59f8fe9

Download Submit
C:\Program Files (x86)\Dropbox\Update\1.3.817.1\goopdate.dll

Filesize
199KB

MD5
0cb5e76bb95f5cef599381d782223a10

SHA1
d0658dc585019d8d7ada930f76ddeb3438eac19b

SHA256
b39a3cc9ce9e24c2e8e03c37148dca996ad147a133b67dd9a7fcfb9a08986d05

SHA512
a198d2697e2432db41a3ec03df14101454b08dc23a56d5108b3f9e53f441e3b6ce6deaa250a4912cf5cb49490d6d496f913b3836fcd9df6031a324baa01ae10c

Download Submit
C:\Program Files (x86)\Dropbox\Update\1.3.817.1\goopdateres_en.dll

Filesize
31KB

MD5
fc198c77a954eb0eda8424eac724584f

SHA1
d1bdeb781372cd4907e519c2fd81094441385536

SHA256
67d5c3f8a6e9415deef22148a4216518a7ee52b468ba6bb1c67020d56d9e3745

SHA512
74572d8422a57046ccf5729eae36c396028b9162581dad80f20299fa11426bf453a7ba5a34022ec3103a7b995aa9e77f5dc44ba9de1570b03b964b38559306d6

Download Submit
C:\Program Files (x86)\Dropbox\Update\1.3.817.1\goopdateres_fr.dll

Filesize
34KB

MD5
ffdd38e5ae41822c584b092eefed9df0

SHA1
91da41c12fa3afcac80d0077c0b3fce918b5a4f2

SHA256
3f3ac9e29e480d1c6eb271a538bb966953c9464659d044cdccd8c99df7f703a1

SHA512
e06d12b1caf8c23496c7a75f7454443ba721691e245d183ec750e95b013423310e921587c0d95e5ecce1a816c8b538290f3018b098c788f0e14403fa3cce9a0c

Download Submit
C:\Program Files (x86)\Dropbox\Update\1.3.817.1\goopdateres_id.dll

Filesize
31KB

MD5
5ea2ba9a437c4b6bfbb228356ea3be59

SHA1
19d27cf893537002313808a4e32581f344e4eaca

SHA256
e0d5ea9edec2692553371e4579a63d5dc7c554867f3f90ebec722d97d2af87b5

SHA512
fb78b0c4d7066922cfa7a234e6e2023042d3e2f25cc6a6be5eb26782d836bf30f090eb15be77b4c211e9c7fd8bc28b7e92e50cb7bb2a045412c74e8982049fcb

Download Submit
C:\Program Files (x86)\Dropbox\Update\1.3.817.1\npDropboxUpdate3.dll

Filesize
164KB

MD5
c5e687b3a043806c1644ff70f92cb616

SHA1
a47d3d12effed5e9c30692c19d91caaf08df11f6

SHA256
2483ad11ab7578fd0c626300d02fda4771a152b9f709bf97e503a363cd952c30

SHA512
059585ca1bd8540212f30618b341c4ae3b8e4471f649ef45e6a4a61abaa33b175b7114f88d6bc2d590d06473ef18f5a7f8544186218cb330d3b111a253aed0aa

Download Submit
C:\Program Files (x86)\Dropbox\Update\1.3.817.1\psuser.dll

Filesize
211KB

MD5
732dfd011b5e71f1f18229e93d8ae039

SHA1
6ff911e082622bb6ba0f43734a17de3963a29c43

SHA256
56ec8884c392f95202d07959414d256c737354ad3243971ef47e44a32f011aa5

SHA512
376df248b77a07df573b1fb3fe111d0ba4f9e91e4fbedfda24732159bb4eb359e3f6e91de13f6f698896a0a64a39c68b0a8d125efd588b5ece762daf985099fb

Download Submit
C:\Program Files (x86)\Dropbox\Update\Install\{698D7976-70E1-4837-9188-5444ACE1C96B}\DropboxClient_189.4.8395.x64.exe

Filesize
6.9MB

MD5
6db8a209e2206c3b5143e4145d748690

SHA1
041497ef0d11a89d9c2cd19b838169b4a925ba67

SHA256
8697759833fdd929c89753bdc339d5cc7bf7b97fce2ed7ecad28c9eb66fe1de7

SHA512
fbdeeabc888077baf54204b44f3216011028519f5252437cdd457a231d918dd3e15e8baf859076a573cff60948fd36fc73778543bf1320841a48fefdad22d034

Download Submit
C:\Program Files (x86)\Dropbox\Update\Install\{698D7976-70E1-4837-9188-5444ACE1C96B}\DropboxClient_189.4.8395.x64.exe

Filesize
116KB

MD5
d76be6579666cef2ad3e6b8e24ed0c69

SHA1
55426a4af777f95eb4564536f993bd174fce33a4

SHA256
87e148c3a1556c3642577c482c02aea7378ebff09458d28e15dc57a84b933d9e

SHA512
feb0a2a9579512ade108ffc9e591acdccd1d1b92947b539ca75ba257767e8a7a03f93eacd785919389b30bd47db3e7aa6d2476b8a968a331ebc11c7f126712e1

Download Submit
C:\Program Files (x86)\Dropbox\Update\Install\{698D7976-70E1-4837-9188-5444ACE1C96B}\DropboxClient_189.4.8395.x64.exe

Filesize
81KB

MD5
812331e43b40ad910a8402cfeeda1d04

SHA1
b127f2f7fb3d02b9c4967971ee0f9cc61cedcd7c

SHA256
7e860ca25c3b43a8a70155f0101826fca560ac81224ae776f7034112aca517c2

SHA512
af11f1cf0481841549d899914ec67b7a56b4bdfc5cbff75ffd6dd4a235618cb6fd59d6f46e9e69f9d137389c372cc6d03d5312f2d400f5c543a498ac2f3fd6d8

Download Submit
C:\Users\Admin\AppData\Local\Temp\nspD9FD.tmp\System.dll

Filesize
11KB

MD5
c6e19f882ac7c89c517ec158d8bee0e3

SHA1
4bd07cb821aca4d2eb32e7f74ae620780d8b958d

SHA256
817929ce4af784af2f28db0eea5cc9a16fa28e8ed0b3bd497ed8dda0619207a3

SHA512
cbf559f48b66e2bdf9e0de75d48f169fe2a112e34981c1463856e50807ff05f63afb512afd99503126d9f700ed4eda9bfa45fd38ded5d55d4c8738043ec7e62f

Download Submit
C:\Windows\Tasks\DropboxUpdateTaskMachineUA.job

Filesize
924B

MD5
f00923a522d8aa865419d44b82a295c7

SHA1
93745ce34e0d022f40bf71868da6d2a0fb294b84

SHA256
fb0639bfc5970400b84106759ad00c91a5a24c2524bb5a05cc1acff51e098c37

SHA512
842b9fe3ed517b689d27763701232ae4c4b9e441bb6ca8f4ded17e0f8445345fa8095ebb92747490050f9882a222d6f49041d2769b65a8545099ccd3706063eb

Download Submit
memory/3264-374-0x00000000017A0000-0x00000000017A1000-memory.dmp

Filesize
4KB

Download
memory/4684-67-0x00000000038A0000-0x00000000038A1000-memory.dmp

Filesize
4KB

Download