84bd980446e63d8941f42d7391bcce405fe4f5fd3f9b222879e0e05a8ee43041

Analysis

max time kernel
15s
max time network
16s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
08/09/2024, 20:19

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General

Target

Freemake Video Converter/COM/FMTransformBase.dll
Size

181KB
MD5

ff0aff48c42bd553e5ae979775761baa
SHA1

1815b04fccf4184110640cf75dc81bfcbf518d14
SHA256

4eddd7cbab8da7c9d25589b61750b6351c9dd0fb386a2b1346531f4beac96c42
SHA512

b3cb086d50303d1a944c666a239e9e25c4af81dc77d3e4383f191a58510c54bef86a71998bb2dda45c928598c4533717e6d13ebc4bbe0d4b59c525f22896eac4
SSDEEP

3072:pCINmdfNqyZxoBljCnzeVCkATY+qskmmr2Vq6tOB8UwuZeAezzmo:XNaNqyZxo/jMqsdY6tOBlwuZfeOo

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\Wow6432Node\CLSID\{00EC123B-9C5C-4206-ABC3-CB061858509A}\InprocServer32\ThreadingModel = "Both"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9C4895D9-C66C-4B9D-91D3-0A1553AF0848}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6B17FC28-1C8A-461A-9BD9-781F46F23C80}\InprocServer32\ThreadingModel = "Both"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\FMTransformBase.TransformResample.1\CLSID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{C203DFF6-F88E-4B8F-AD12-A77DE663475D}\InprocServer32\ThreadingModel = "Both"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{2D2CAC4B-C863-487D-BF2B-6D6384EB70E0}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{2935A395-6C2C-4F17-A312-1BC73CB29C7C}\ = "ITransformVisualisation"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{1FC4A1C4-B2B5-4F38-A199-7969DC1FAC64}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\FMTransformBase.TransformBase.1	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{58D1E443-BD1F-4752-9464-3351F9B0DF7E}\Programmable	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{85F0EA6F-22D4-432D-BC94-BC87C1E9B240}\Programmable	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\FMTransformBase.TransformResize.1\CLSID\ = "{85F0EA6F-22D4-432D-BC94-BC87C1E9B240}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{CF3C90B5-E8BA-4EEA-9091-0FC1655427E3}\1.0\HELPDIR	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{2935A395-6C2C-4F17-A312-1BC73CB29C7C}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{DE6FBB4C-4DBF-40D6-B3A7-61F079B11B22}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{5F65687D-F53D-478A-BC3B-22B53B7ABC99}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\AppID\FMTransformBase.DLL\AppID = "{819E3E5F-AEC8-438A-8ACD-DBEF712F241D}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{C203DFF6-F88E-4B8F-AD12-A77DE663475D}\ProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{BB8921AD-8D55-4932-8442-DEBBF460CA0E}\TypeLib\ = "{CF3C90B5-E8BA-4EEA-9091-0FC1655427E3}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{E8597A32-CF74-462D-BF15-A646D8632363}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{DE6FBB4C-4DBF-40D6-B3A7-61F079B11B22}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6B17FC28-1C8A-461A-9BD9-781F46F23C80}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Freemake Video Converter\\COM\\FMTransformBase.dll"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{C3B6FE58-7CB8-4D23-963A-6919F5A83004}\Version	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{673C8EE8-82EF-43FC-9491-2F1138FB0E4D}\VersionIndependentProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{CF3C90B5-E8BA-4EEA-9091-0FC1655427E3}\1.0\FLAGS\ = "0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{BC909471-C130-49DA-BBD6-AAD12F751B5A}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{DE6FBB4C-4DBF-40D6-B3A7-61F079B11B22}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{5F65687D-F53D-478A-BC3B-22B53B7ABC99}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{2D33B23B-B6D7-4D23-AE5C-1940A370F283}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{C203DFF6-F88E-4B8F-AD12-A77DE663475D}\ProgID\ = "FMTransformBase.TransformResample.1"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\FMTransformBase.TransformResize.1\ = "TransformResize Class"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{5EBC4612-FEC1-4B55-B6A5-20540B90BD1D}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{2935A395-6C2C-4F17-A312-1BC73CB29C7C}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{2935A395-6C2C-4F17-A312-1BC73CB29C7C}\TypeLib\ = "{CF3C90B5-E8BA-4EEA-9091-0FC1655427E3}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\FMTransformBase.TransformAudioFade.1\CLSID\ = "{58D1E443-BD1F-4752-9464-3351F9B0DF7E}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\FMTransformBase.TransformAudioFade	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{58D1E443-BD1F-4752-9464-3351F9B0DF7E}\InprocServer32\ThreadingModel = "Both"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\FMTransformBase.TransformRotate\CLSID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{2D2CAC4B-C863-487D-BF2B-6D6384EB70E0}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{00EC123B-9C5C-4206-ABC3-CB061858509A}\ProgID\ = "FMTransformBase.TransformBase.1"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\FMTransformBase.TransformResample\CurVer\ = "FMTransformBase.TransformResample.1"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{C203DFF6-F88E-4B8F-AD12-A77DE663475D}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{673C8EE8-82EF-43FC-9491-2F1138FB0E4D}\ProgID\ = "FMTransformBase.TransformVisualisati.1"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{673C8EE8-82EF-43FC-9491-2F1138FB0E4D}\InprocServer32\ThreadingModel = "Both"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{5EBC4612-FEC1-4B55-B6A5-20540B90BD1D}\TypeLib\ = "{CF3C90B5-E8BA-4EEA-9091-0FC1655427E3}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{BC909471-C130-49DA-BBD6-AAD12F751B5A}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\FMTransformBase.TransformQueue\CLSID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{85F0EA6F-22D4-432D-BC94-BC87C1E9B240}\InprocServer32\ThreadingModel = "Both"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{5EBC4612-FEC1-4B55-B6A5-20540B90BD1D}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{1FC4A1C4-B2B5-4F38-A199-7969DC1FAC64}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{2D33B23B-B6D7-4D23-AE5C-1940A370F283}\ = "ITransformSubtitle"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\FMTransformBase.TransformBrightness\CLSID\ = "{850DEFDD-5937-4023-8780-E6CBE0F3D97C}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{850DEFDD-5937-4023-8780-E6CBE0F3D97C}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9C4895D9-C66C-4B9D-91D3-0A1553AF0848}\ProgID\ = "FMTransformBase.TransformFrameRate.1"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{94638B2E-7E6A-4BE8-96D0-0C9666043E80}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{94638B2E-7E6A-4BE8-96D0-0C9666043E80}\ = "TransformRotate Class"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{BC909471-C130-49DA-BBD6-AAD12F751B5A}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{DE6FBB4C-4DBF-40D6-B3A7-61F079B11B22}\TypeLib\ = "{CF3C90B5-E8BA-4EEA-9091-0FC1655427E3}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{1FC4A1C4-B2B5-4F38-A199-7969DC1FAC64}\TypeLib\ = "{CF3C90B5-E8BA-4EEA-9091-0FC1655427E3}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\FMTransformBase.TransformBrightness	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\FMTransformBase.TransformFrameRate\CurVer\ = "FMTransformBase.TransformFrameRate.1"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\FMTransformBase.TransformQueue\ = "TransformQueue Class"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\FMTransformBase.TransformResize\ = "TransformResize Class"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{C3B6FE58-7CB8-4D23-963A-6919F5A83004}\InprocServer32	regsvr32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2236 wrote to memory of 2688	2236	regsvr32.exe	30
PID 2236 wrote to memory of 2688	2236	regsvr32.exe	30
PID 2236 wrote to memory of 2688	2236	regsvr32.exe	30
PID 2236 wrote to memory of 2688	2236	regsvr32.exe	30
PID 2236 wrote to memory of 2688	2236	regsvr32.exe	30
PID 2236 wrote to memory of 2688	2236	regsvr32.exe	30
PID 2236 wrote to memory of 2688	2236	regsvr32.exe	30

C:\Windows\system32\regsvr32.exe
regsvr32 /s "C:\Users\Admin\AppData\Local\Temp\Freemake Video Converter\COM\FMTransformBase.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:2236
- C:\Windows\SysWOW64\regsvr32.exe
  /s "C:\Users\Admin\AppData\Local\Temp\Freemake Video Converter\COM\FMTransformBase.dll"
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  PID:2688

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

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Downloads

memory/2688-0-0x0000000000140000-0x0000000000162000-memory.dmp

Filesize
136KB

Download
memory/2688-1-0x000000006AD40000-0x000000006BF58000-memory.dmp

Filesize
18.1MB

Download
memory/2688-2-0x000000006D780000-0x000000006D7D8000-memory.dmp

Filesize
352KB

Download
memory/2688-3-0x0000000064940000-0x0000000064A58000-memory.dmp

Filesize
1.1MB

Download