817630311094fe872626aecbc9e70d4964080dbe9be58630f685fb752026dccf

Analysis

max time kernel
120s
max time network
126s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
25/12/2023, 05:10

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General

Target

06f6f1711cec8e4439ff7b788389df7c.dll
Size

260KB
MD5

06f6f1711cec8e4439ff7b788389df7c
SHA1

d9091699d788a9e06452965841aed2355e7a0185
SHA256

817630311094fe872626aecbc9e70d4964080dbe9be58630f685fb752026dccf
SHA512

ebdd9b164da4ba557696a85563cc46d349d06e21d300f1c34b3a7273fbe6225da52015dafc96760313930414e75f8b225f689198f08d5aa801489a123279f989
SSDEEP

6144:rIaqH7sP6b6gvYEpSc80cSlHqDFRZ7LO8G0rh:rCbsP6b6BEpS35jZ77

Score

1^/10

Malware Config

Signatures

Modifies registry class 64 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\MSSTDFMT.StdDataFormats.1\ = "StdDataFormats Object"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\MSSTDFMT.StdDataFormats.1\CLSID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{99FF4677-FFC3-11D0-BD02-00C04FC2FB86}\Implemented Categories\{40FC6ED5-2438-11CF-A3DB-080036F12502}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{6B263850-900B-11D0-9484-00A0C91110ED}\1.0\ = "Microsoft Data Formatting Object Library 6.0 (SP4)"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{E675F3F0-91B5-11D0-9484-00A0C91110ED}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\MSSTDFMT.StdDataFormat\CurVer	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2B11E9B0-9F09-11D0-9484-00A0C91110ED}\InprocServer32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2B11E9B0-9F09-11D0-9484-00A0C91110ED}\VersionIndependentProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{C2F13ED0-91B0-11D0-9484-00A0C91110ED}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C2F13ED0-91B0-11D0-9484-00A0C91110ED}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{99FF4677-FFC3-11D0-BD02-00C04FC2FB86}\VersionIndependentProgID\ = "MSSTDFMT.StdDataFormats"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{6B263850-900B-11D0-9484-00A0C91110ED}\1.0\0	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C2F13ED0-91B0-11D0-9484-00A0C91110ED}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C2F13ED0-91B0-11D0-9484-00A0C91110ED}\TypeLib\ = "{6B263850-900B-11D0-9484-00A0C91110ED}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{A1741EF6-FFC6-11D0-BD02-00C04FC2FB86}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\MSSTDFMT.StdDataValue\ = "StdDataValue Object"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2B11E9B0-9F09-11D0-9484-00A0C91110ED}\ProgID\ = "MSSTDFMT.StdDataValue.1"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\MSSTDFMT.StdDataFormats	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{6B263850-900B-11D0-9484-00A0C91110ED}\1.0\FLAGS	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C2F13ED0-91B0-11D0-9484-00A0C91110ED}\ = "IStdDataFormatEvents"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{6C51B910-900B-11D0-9484-00A0C91110ED}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{6C51B910-900B-11D0-9484-00A0C91110ED}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{A1741EF6-FFC6-11D0-BD02-00C04FC2FB86}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6D835690-900B-11D0-9484-00A0C91110ED}\VersionIndependentProgID\ = "MSSTDFMT.StdDataFormat"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{699DDBCC-DC7E-11D0-BCF7-00C04FC2FB86}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{99FF4677-FFC3-11D0-BD02-00C04FC2FB86}\Version\ = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{99FF4676-FFC3-11D0-BD02-00C04FC2FB86}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{99FF4676-FFC3-11D0-BD02-00C04FC2FB86}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{E675F3F0-91B5-11D0-9484-00A0C91110ED}\ProxyStubClsid32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{5DE7A180-91B1-11D0-9484-00A0C91110ED}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{A1741EF6-FFC6-11D0-BD02-00C04FC2FB86}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{99FF4676-FFC3-11D0-BD02-00C04FC2FB86}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6D835690-900B-11D0-9484-00A0C91110ED}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\06f6f1711cec8e4439ff7b788389df7c.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\MSSTDFMT.StdDataFormat\ = "StdDataFormat Object"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\MSSTDFMT.StdDataFormats\CLSID\ = "{99FF4677-FFC3-11D0-BD02-00C04FC2FB86}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{5DE7A180-91B1-11D0-9484-00A0C91110ED}\ = "IStdDataValueDisp"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{C2F13ED0-91B0-11D0-9484-00A0C91110ED}\ = "IStdDataFormatEvents"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{6B263850-900B-11D0-9484-00A0C91110ED}\1.0\0\win32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{E675F3F0-91B5-11D0-9484-00A0C91110ED}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{5DE7A180-91B1-11D0-9484-00A0C91110ED}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{5DE7A180-91B1-11D0-9484-00A0C91110ED}\TypeLib\ = "{6B263850-900B-11D0-9484-00A0C91110ED}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{C2F13ED0-91B0-11D0-9484-00A0C91110ED}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6D835690-900B-11D0-9484-00A0C91110ED}\Implemented Categories\{40FC6ED5-2438-11CF-A3DB-080036F12502}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{E675F3F0-91B5-11D0-9484-00A0C91110ED}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{5DE7A180-91B1-11D0-9484-00A0C91110ED}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{6C51B910-900B-11D0-9484-00A0C91110ED}\ = "IStdDataFormatDisp"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{A1741EF6-FFC6-11D0-BD02-00C04FC2FB86}\TypeLib\ = "{6B263850-900B-11D0-9484-00A0C91110ED}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\MSSTDFMT.StdDataFormat.1\ = "StdDataFormat Object"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6D835690-900B-11D0-9484-00A0C91110ED}\Version\ = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6D835690-900B-11D0-9484-00A0C91110ED}\Implemented Categories	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\MSSTDFMT.StdDataFormats\CurVer	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{6C51B910-900B-11D0-9484-00A0C91110ED}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{A1741EF6-FFC6-11D0-BD02-00C04FC2FB86}\TypeLib\Version = "1.0"	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6D835690-900B-11D0-9484-00A0C91110ED}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2B11E9B0-9F09-11D0-9484-00A0C91110ED}\Implemented Categories	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{99FF4677-FFC3-11D0-BD02-00C04FC2FB86}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{99FF4677-FFC3-11D0-BD02-00C04FC2FB86}\ = "StdDataFormats Object"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{5DE7A180-91B1-11D0-9484-00A0C91110ED}\ProxyStubClsid32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\MSSTDFMT.StdDataFormat.1\CLSID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2B11E9B0-9F09-11D0-9484-00A0C91110ED}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{99FF4677-FFC3-11D0-BD02-00C04FC2FB86}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{A1741EF6-FFC6-11D0-BD02-00C04FC2FB86}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{99FF4676-FFC3-11D0-BD02-00C04FC2FB86}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\MSSTDFMT.StdDataValue.1\CLSID\ = "{2B11E9B0-9F09-11D0-9484-00A0C91110ED}"	regsvr32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2032 wrote to memory of 2000	2032	regsvr32.exe	28
PID 2032 wrote to memory of 2000	2032	regsvr32.exe	28
PID 2032 wrote to memory of 2000	2032	regsvr32.exe	28
PID 2032 wrote to memory of 2000	2032	regsvr32.exe	28
PID 2032 wrote to memory of 2000	2032	regsvr32.exe	28
PID 2032 wrote to memory of 2000	2032	regsvr32.exe	28
PID 2032 wrote to memory of 2000	2032	regsvr32.exe	28

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\06f6f1711cec8e4439ff7b788389df7c.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2032
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\06f6f1711cec8e4439ff7b788389df7c.dll
  2⤵
  - Modifies registry class
  PID:2000

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