84bd980446e63d8941f42d7391bcce405fe4f5fd3f9b222879e0e05a8ee43041

Analysis

max time kernel
92s
max time network
116s
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/FMVideoConverter.dll
Size

2.0MB
MD5

8ad6a5263024514b6f044882839e0403
SHA1

8657c6e51c36d75d0c75c3813872488057f93746
SHA256

b592b2dfc06a699ba056e41d53d5ec271214ef7029c1b11b0aeb51146e78f1eb
SHA512

17240662c52c1d6bca5e13f137ddf34d93b3e731655575390570999b520b541e24ffae5bff04f368b228a2f5dbf18fd0cf415c382056a5dff10cc4ca45108624
SSDEEP

49152:2Of3SNqIxJUHcubpUUGBpzMOMT56rCnhc1TRq17GXpVpXx:PuxJkBkMT5iChWRY7Gn1x

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
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{184466FD-9657-4FA8-9FB7-ECC95F08FA4D}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6CAED971-B10E-47D8-BF97-98F029BE2ED5}\Programmable	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{9D5567EC-1BAA-4EF7-8531-66B00D901C5A}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{69E1426B-1E28-451E-8E46-6692A8B8B75F}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\FMVideoConverter.VideoConverter.1\CLSID\ = "{6CAED971-B10E-47D8-BF97-98F029BE2ED5}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{9D5567EC-1BAA-4EF7-8531-66B00D901C5A}\1.0	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9670EDAF-E9F2-4D07-890C-88F7973116D8}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{69E1426B-1E28-451E-8E46-6692A8B8B75F}\TypeLib\ = "{9D5567EC-1BAA-4EF7-8531-66B00D901C5A}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{69E1426B-1E28-451E-8E46-6692A8B8B75F}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\AppID\FMVideoConverter.DLL\AppID = "{184466FD-9657-4FA8-9FB7-ECC95F08FA4D}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\FMVideoConverter.VideoConverter\CurVer	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9670EDAF-E9F2-4D07-890C-88F7973116D8}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{69E1426B-1E28-451E-8E46-6692A8B8B75F}\ProxyStubClsid32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9670EDAF-E9F2-4D07-890C-88F7973116D8}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{69E1426B-1E28-451E-8E46-6692A8B8B75F}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{184466FD-9657-4FA8-9FB7-ECC95F08FA4D}\ = "FMVideoConverter"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{CAEA756C-9CC5-4442-8AD9-821E6BA2476F}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Freemake Video Converter\\COM\\FMVideoConverter.dll"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\FMVideoConverter.VideoConverter	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9670EDAF-E9F2-4D07-890C-88F7973116D8}\ = "IVideoConverter"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{69E1426B-1E28-451E-8E46-6692A8B8B75F}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\FMVideoConverter.VideoConverter\CLSID\ = "{6CAED971-B10E-47D8-BF97-98F029BE2ED5}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{9D5567EC-1BAA-4EF7-8531-66B00D901C5A}\1.0\HELPDIR	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9670EDAF-E9F2-4D07-890C-88F7973116D8}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{69E1426B-1E28-451E-8E46-6692A8B8B75F}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\FMVideoConverter.VideoConverter.1\CLSID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6CAED971-B10E-47D8-BF97-98F029BE2ED5}\VersionIndependentProgID\ = "FMVideoConverter.VideoConverter"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{69E1426B-1E28-451E-8E46-6692A8B8B75F}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{69E1426B-1E28-451E-8E46-6692A8B8B75F}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{9D5567EC-1BAA-4EF7-8531-66B00D901C5A}\1.0\FLAGS	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{9D5567EC-1BAA-4EF7-8531-66B00D901C5A}\1.0\FLAGS\ = "0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{CAEA756C-9CC5-4442-8AD9-821E6BA2476F}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{CAEA756C-9CC5-4442-8AD9-821E6BA2476F}\Version	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6CAED971-B10E-47D8-BF97-98F029BE2ED5}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6CAED971-B10E-47D8-BF97-98F029BE2ED5}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Freemake Video Converter\\COM\\FMVideoConverter.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6CAED971-B10E-47D8-BF97-98F029BE2ED5}\ = "VideoConverter Class"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6CAED971-B10E-47D8-BF97-98F029BE2ED5}\ProgID\ = "FMVideoConverter.VideoConverter.1"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{9D5567EC-1BAA-4EF7-8531-66B00D901C5A}\1.0\0	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9670EDAF-E9F2-4D07-890C-88F7973116D8}\ProxyStubClsid32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{CAEA756C-9CC5-4442-8AD9-821E6BA2476F}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{CAEA756C-9CC5-4442-8AD9-821E6BA2476F}\Programmable	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{CAEA756C-9CC5-4442-8AD9-821E6BA2476F}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\FMVideoConverter.VideoConverter\CurVer\ = "FMVideoConverter.VideoConverter.1"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{69E1426B-1E28-451E-8E46-6692A8B8B75F}\ = "IFMMuxer"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{69E1426B-1E28-451E-8E46-6692A8B8B75F}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\FMVideoConverter.VideoConverter\CLSID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6CAED971-B10E-47D8-BF97-98F029BE2ED5}\ProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9670EDAF-E9F2-4D07-890C-88F7973116D8}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{CAEA756C-9CC5-4442-8AD9-821E6BA2476F}\InprocServer32\ThreadingModel = "Both"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{69E1426B-1E28-451E-8E46-6692A8B8B75F}\TypeLib\ = "{9D5567EC-1BAA-4EF7-8531-66B00D901C5A}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{69E1426B-1E28-451E-8E46-6692A8B8B75F}\ = "IFMMuxer"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9670EDAF-E9F2-4D07-890C-88F7973116D8}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9670EDAF-E9F2-4D07-890C-88F7973116D8}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{CAEA756C-9CC5-4442-8AD9-821E6BA2476F}\Version\ = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6CAED971-B10E-47D8-BF97-98F029BE2ED5}\VersionIndependentProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9670EDAF-E9F2-4D07-890C-88F7973116D8}\ = "IVideoConverter"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9670EDAF-E9F2-4D07-890C-88F7973116D8}\TypeLib\ = "{9D5567EC-1BAA-4EF7-8531-66B00D901C5A}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\FMVideoConverter.VideoConverter\ = "VideoConverter Class"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9670EDAF-E9F2-4D07-890C-88F7973116D8}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{69E1426B-1E28-451E-8E46-6692A8B8B75F}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{CAEA756C-9CC5-4442-8AD9-821E6BA2476F}\TypeLib\ = "{9D5567EC-1BAA-4EF7-8531-66B00D901C5A}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{9D5567EC-1BAA-4EF7-8531-66B00D901C5A}\1.0\ = "FMVideoConverter 1.0 Type Library"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9670EDAF-E9F2-4D07-890C-88F7973116D8}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9670EDAF-E9F2-4D07-890C-88F7973116D8}\TypeLib\ = "{9D5567EC-1BAA-4EF7-8531-66B00D901C5A}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\AppID\FMVideoConverter.DLL	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1276 wrote to memory of 1240	1276	regsvr32.exe	84
PID 1276 wrote to memory of 1240	1276	regsvr32.exe	84
PID 1276 wrote to memory of 1240	1276	regsvr32.exe	84

C:\Windows\system32\regsvr32.exe
regsvr32 /s "C:\Users\Admin\AppData\Local\Temp\Freemake Video Converter\COM\FMVideoConverter.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:1276
- C:\Windows\SysWOW64\regsvr32.exe
  /s "C:\Users\Admin\AppData\Local\Temp\Freemake Video Converter\COM\FMVideoConverter.dll"
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  PID:1240

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

Replay Monitor

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Downloads

memory/1240-0-0x000000006D780000-0x000000006D7D8000-memory.dmp

Filesize
352KB

Download
memory/1240-1-0x0000000064940000-0x0000000064A58000-memory.dmp

Filesize
1.1MB

Download
memory/1240-2-0x0000000002AF0000-0x0000000003D08000-memory.dmp

Filesize
18.1MB

Download
memory/1240-4-0x0000000002AF0000-0x0000000003D08000-memory.dmp

Filesize
18.1MB

Download
memory/1240-5-0x0000000002AF0000-0x0000000003D08000-memory.dmp

Filesize
18.1MB

Download
memory/1240-6-0x0000000002AF0000-0x0000000003D08000-memory.dmp

Filesize
18.1MB

Download