84bd980446e63d8941f42d7391bcce405fe4f5fd3f9b222879e0e05a8ee43041

Analysis

max time kernel
91s
max time network
137s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
08-09-2024 20:19

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General

Target

Freemake Video Converter/COM/FMMediaUtils.dll
Size

99KB
MD5

b5a9e6eba017137eadf80f7aff4e7d14
SHA1

82c38c38c2e5ad8898ed4eecc3774397ee9f5474
SHA256

1ec98c54a31dade0aa403e3226897613aef5935db31ab1499e55f3b7ce34296b
SHA512

1e1bdc999ecb5a1cc313854719860dc6c171761072ba48a0bd91c170c78143ad923f2a4269d6fecc804615cd2254116922ef1f61f62f56ab44c1e19bc21bdbe4
SSDEEP

1536:ZTtgZHCuyBBj2570LO3LaxqjS674Gm1XrC0KOZp0VI1MgYC+tzI:ZZACuJ3Laxqjj7xOXrC0KOZp0VIqgyK

Score

3^/10

discovery

Malware Config

Signatures

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32.exe

Modifies registry class 64 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{CC9CBF30-5F96-4431-B181-2F0306D0BC22}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\FMMediaUtils.ThumbnailSearch.1	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{69F783D2-DDF3-4835-9CBD-7526CB44239F}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{F77E73FD-FEDE-4136-8E85-3A5EF0694BA4}\TypeLib\ = "{EC002A12-74F4-4A58-BAFB-C3939D0BB32A}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{F77E73FD-FEDE-4136-8E85-3A5EF0694BA4}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{D811D665-5B17-4800-82E5-635C744686EE}\TypeLib\ = "{EC002A12-74F4-4A58-BAFB-C3939D0BB32A}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{C5ED9ED8-7473-4D86-8C42-9195950BBE5B}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{EC002A12-74F4-4A58-BAFB-C3939D0BB32A}\1.0	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{D811D665-5B17-4800-82E5-635C744686EE}\TypeLib\ = "{EC002A12-74F4-4A58-BAFB-C3939D0BB32A}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{340327CC-C2A2-4B32-A392-610CCA811FFD}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{340327CC-C2A2-4B32-A392-610CCA811FFD}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\FMMediaUtils.DetectAverageFormat.1\CLSID\ = "{039132FC-D420-4F2A-BAED-F7F92BEF0047}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\FMMediaUtils.DetectAverageFormat\ = "DetectAverageFormat Class"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\FMMediaUtils.DetectAverageFormat\CLSID\ = "{039132FC-D420-4F2A-BAED-F7F92BEF0047}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\FMMediaUtils.ThumbnailSearch\CLSID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{69F783D2-DDF3-4835-9CBD-7526CB44239F}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Freemake Video Converter\\COM\\FMMediaUtils.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{CC9CBF30-5F96-4431-B181-2F0306D0BC22}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\FMMediaUtils.ThumbnailSearch	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{EC002A12-74F4-4A58-BAFB-C3939D0BB32A}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Freemake Video Converter\\COM\\FMMediaUtils.dll"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{D811D665-5B17-4800-82E5-635C744686EE}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{340327CC-C2A2-4B32-A392-610CCA811FFD}\TypeLib\ = "{EC002A12-74F4-4A58-BAFB-C3939D0BB32A}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{340327CC-C2A2-4B32-A392-610CCA811FFD}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{87E4E71E-B87E-48E3-A1D0-3BED2AD18315}\InprocServer32\ThreadingModel = "Both"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{69F783D2-DDF3-4835-9CBD-7526CB44239F}\Programmable	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{F77E73FD-FEDE-4136-8E85-3A5EF0694BA4}\ProxyStubClsid32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\AppID\FMMediaUtils.DLL	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{039132FC-D420-4F2A-BAED-F7F92BEF0047}\ProgID\ = "FMMediaUtils.DetectAverageFormat.1"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{33EEC40E-C905-4E68-ADDA-DAA16FA034BC}\Version	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0614FDBD-A3FE-41FC-B0A0-85E09DE64463}\VersionIndependentProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0614FDBD-A3FE-41FC-B0A0-85E09DE64463}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Freemake Video Converter\\COM\\FMMediaUtils.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{D811D665-5B17-4800-82E5-635C744686EE}\ = "IDetectAverageFormat"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{039132FC-D420-4F2A-BAED-F7F92BEF0047}\VersionIndependentProgID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\FMMediaUtils.SceneSearch.1\CLSID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{0DE25DB7-CBE0-44FA-A2D8-FEC3E6EA752E}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{0DE25DB7-CBE0-44FA-A2D8-FEC3E6EA752E}\ = "IWMAProfileManager"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{CC9CBF30-5F96-4431-B181-2F0306D0BC22}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{33EEC40E-C905-4E68-ADDA-DAA16FA034BC}\InprocServer32\ThreadingModel = "Both"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0614FDBD-A3FE-41FC-B0A0-85E09DE64463}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0614FDBD-A3FE-41FC-B0A0-85E09DE64463}\InprocServer32\ThreadingModel = "Both"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{87E4E71E-B87E-48E3-A1D0-3BED2AD18315}\ProgID\ = "FMMediaUtils.ThumbnailSearch.1"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{EC002A12-74F4-4A58-BAFB-C3939D0BB32A}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Freemake Video Converter\\COM"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{039132FC-D420-4F2A-BAED-F7F92BEF0047}\Programmable	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\FMMediaUtils.ThumbnailSearch.1\ = "ThumbnailSearch Class"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{87E4E71E-B87E-48E3-A1D0-3BED2AD18315}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{D811D665-5B17-4800-82E5-635C744686EE}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{340327CC-C2A2-4B32-A392-610CCA811FFD}\ = "ISceneSearch"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{87E4E71E-B87E-48E3-A1D0-3BED2AD18315}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{F77E73FD-FEDE-4136-8E85-3A5EF0694BA4}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\FMMediaUtils.DetectAverageFormat\CLSID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{039132FC-D420-4F2A-BAED-F7F92BEF0047}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{039132FC-D420-4F2A-BAED-F7F92BEF0047}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Freemake Video Converter\\COM\\FMMediaUtils.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0614FDBD-A3FE-41FC-B0A0-85E09DE64463}\ = "SceneSearch Class"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{87E4E71E-B87E-48E3-A1D0-3BED2AD18315}\VersionIndependentProgID\ = "FMMediaUtils.ThumbnailSearch"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{0DE25DB7-CBE0-44FA-A2D8-FEC3E6EA752E}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{CC9CBF30-5F96-4431-B181-2F0306D0BC22}\TypeLib\ = "{EC002A12-74F4-4A58-BAFB-C3939D0BB32A}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\FMMediaUtils.SceneSearch\CLSID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\FMMediaUtils.SceneSearch\CLSID\ = "{0614FDBD-A3FE-41FC-B0A0-85E09DE64463}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\FMMediaUtils.ThumbnailSearch.1\CLSID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{F77E73FD-FEDE-4136-8E85-3A5EF0694BA4}\ = "IThumbnailSearch"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{0DE25DB7-CBE0-44FA-A2D8-FEC3E6EA752E}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{340327CC-C2A2-4B32-A392-610CCA811FFD}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\FMMediaUtils.DetectAverageFormat.1	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{039132FC-D420-4F2A-BAED-F7F92BEF0047}\VersionIndependentProgID\ = "FMMediaUtils.DetectAverageFormat"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{039132FC-D420-4F2A-BAED-F7F92BEF0047}\TypeLib\ = "{EC002A12-74F4-4A58-BAFB-C3939D0BB32A}"	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3684 wrote to memory of 4012	3684	regsvr32.exe	85
PID 3684 wrote to memory of 4012	3684	regsvr32.exe	85
PID 3684 wrote to memory of 4012	3684	regsvr32.exe	85

C:\Windows\system32\regsvr32.exe
regsvr32 /s "C:\Users\Admin\AppData\Local\Temp\Freemake Video Converter\COM\FMMediaUtils.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:3684
- C:\Windows\SysWOW64\regsvr32.exe
  /s "C:\Users\Admin\AppData\Local\Temp\Freemake Video Converter\COM\FMMediaUtils.dll"
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  PID:4012

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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