f166ff7bf5585d3cff368be6a5a51673c57bb24df6c555619ee3e90c7f066a3d

Analysis

max time kernel
140s
max time network
158s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
04/03/2024, 06:49

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General

Target
$WINDIR/forcetv.dll
Size 396KB
Sample240304-hll28acd21
SHA256 4084e5778b20d69c81e8408e36e50d2258b0140e756fca05f37f055917c4f68b
MD5 648d0b9a057aad40da0ec1a57f79339c
SHA1 fd3de21a41da3cb8751e353b366faf92e349a75f
SHA512 e278d601e92d611aedf0046f20ab156021fe9d0572247563e7c559ee5fead0a5c4526d97ef21825ee8e19f0b4923c53bfddcc86671eca6dec61f7f97c4c261e9
SSDEEP 6144:GDxEu/h7cN87Ic3cTYFYD+rTzrWoejax5yFBtCN9+5YV6HXtIPuDhqtWhoAaI2D6:axEu/h7cGS1yxDWZSjUj/t
MD5 SHA1 SHA512 SSDEEP

Score

1^/10

Malware Config

Signatures

Modifies registry class 58 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mediaplay.PPMediaCtrl\CLSID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCD61199-E187-4ADD-88E5-9AF238486D11}\MiscStatus	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCD61199-E187-4ADD-88E5-9AF238486D11}\Implemented Categories\{7DD95801-9882-11CF-9FA9-00AA006C42C4}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3738E105-064B-4EB0-A1AB-0CE0E1881EA6}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mediaplay.PPMediaCtrl.1	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\mediaplay.PPMediaCtrl.1\CLSID\ = "{FCD61199-E187-4ADD-88E5-9AF238486D11}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mediaplay.PPMediaCtrl\CurVer	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCD61199-E187-4ADD-88E5-9AF238486D11}\MiscStatus\1\ = "131473"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3738E105-064B-4EB0-A1AB-0CE0E1881EA6}\ = "IPPMediaCtrl"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\mediaplay.PPMediaCtrl\CurVer\ = "mediaplay.PPMediaCtrl.1"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCD61199-E187-4ADD-88E5-9AF238486D11}\VersionIndependentProgID\ = "mediaplay.PPMediaCtrl"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCD61199-E187-4ADD-88E5-9AF238486D11}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\$WINDIR\\forcetv.dll"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{EFB38046-007E-43CC-8BE0-73EB4ABE80D2}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{EFB38046-007E-43CC-8BE0-73EB4ABE80D2}\1.0\0	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3738E105-064B-4EB0-A1AB-0CE0E1881EA6}\TypeLib\ = "{EFB38046-007E-43CC-8BE0-73EB4ABE80D2}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\mediaplay.PPMediaCtrl.1\ = "CPPMediaCtrl Object"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCD61199-E187-4ADD-88E5-9AF238486D11}\ToolboxBitmap32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{EFB38046-007E-43CC-8BE0-73EB4ABE80D2}\1.0\FLAGS	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{EFB38046-007E-43CC-8BE0-73EB4ABE80D2}\1.0\0\win32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{EFB38046-007E-43CC-8BE0-73EB4ABE80D2}\1.0\HELPDIR	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3738E105-064B-4EB0-A1AB-0CE0E1881EA6}\ = "IPPMediaCtrl"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{EFB38046-007E-43CC-8BE0-73EB4ABE80D2}\1.0\ = "mediaplay 1.0 ÀàÐÍ¿â"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCD61199-E187-4ADD-88E5-9AF238486D11}\ProgID\ = "mediaplay.PPMediaCtrl.1"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3738E105-064B-4EB0-A1AB-0CE0E1881EA6}\ProxyStubClsid32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3738E105-064B-4EB0-A1AB-0CE0E1881EA6}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCD61199-E187-4ADD-88E5-9AF238486D11}\InprocServer32\ThreadingModel = "apartment"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mediaplay.PPMediaCtrl.1\CLSID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\mediaplay.PPMediaCtrl\CLSID\ = "{FCD61199-E187-4ADD-88E5-9AF238486D11}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCD61199-E187-4ADD-88E5-9AF238486D11}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCD61199-E187-4ADD-88E5-9AF238486D11}\ = "CPPMediaCtrl Object"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3738E105-064B-4EB0-A1AB-0CE0E1881EA6}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3738E105-064B-4EB0-A1AB-0CE0E1881EA6}\TypeLib\ = "{EFB38046-007E-43CC-8BE0-73EB4ABE80D2}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCD61199-E187-4ADD-88E5-9AF238486D11}\AppID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCD61199-E187-4ADD-88E5-9AF238486D11}\Version\ = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3738E105-064B-4EB0-A1AB-0CE0E1881EA6}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3738E105-064B-4EB0-A1AB-0CE0E1881EA6}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3738E105-064B-4EB0-A1AB-0CE0E1881EA6}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCD61199-E187-4ADD-88E5-9AF238486D11}\MiscStatus\ = "0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCD61199-E187-4ADD-88E5-9AF238486D11}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCD61199-E187-4ADD-88E5-9AF238486D11}\TypeLib\ = "{EFB38046-007E-43CC-8BE0-73EB4ABE80D2}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCD61199-E187-4ADD-88E5-9AF238486D11}\Version	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCD61199-E187-4ADD-88E5-9AF238486D11}\Implemented Categories	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{EFB38046-007E-43CC-8BE0-73EB4ABE80D2}\1.0\FLAGS\ = "0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCD61199-E187-4ADD-88E5-9AF238486D11}\InprocServer32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{EFB38046-007E-43CC-8BE0-73EB4ABE80D2}\1.0	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{EFB38046-007E-43CC-8BE0-73EB4ABE80D2}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\$WINDIR\\forcetv.dll"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3738E105-064B-4EB0-A1AB-0CE0E1881EA6}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3738E105-064B-4EB0-A1AB-0CE0E1881EA6}\ProxyStubClsid32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCD61199-E187-4ADD-88E5-9AF238486D11}\VersionIndependentProgID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCD61199-E187-4ADD-88E5-9AF238486D11}\MiscStatus\1	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{EFB38046-007E-43CC-8BE0-73EB4ABE80D2}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\$WINDIR\\"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\mediaplay.PPMediaCtrl\ = "CPPMediaCtrl Object"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCD61199-E187-4ADD-88E5-9AF238486D11}\ProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCD61199-E187-4ADD-88E5-9AF238486D11}\ToolboxBitmap32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\$WINDIR\\forcetv.dll, 1"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCD61199-E187-4ADD-88E5-9AF238486D11}\Implemented Categories\{7DD95802-9882-11CF-9FA9-00AA006C42C4}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mediaplay.PPMediaCtrl	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCD61199-E187-4ADD-88E5-9AF238486D11}\Control	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3738E105-064B-4EB0-A1AB-0CE0E1881EA6}	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1720 wrote to memory of 3988	1720	regsvr32.exe	94
PID 1720 wrote to memory of 3988	1720	regsvr32.exe	94
PID 1720 wrote to memory of 3988	1720	regsvr32.exe	94

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\$WINDIR\forcetv.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1720
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\$WINDIR\forcetv.dll
  2⤵
  - Modifies registry class
  PID:3988

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1412 --field-trial-handle=2276,i,5697607538120380977,9987005253899555344,262144 --variations-seed-version /prefetch:8
1⤵
PID:4820

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MITRE ATT&CK Matrix

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