fe76f77d15f401a592f6fa149958f3dfa56c428f7fd15299cb54278fb2c66a22

Analysis

max time kernel
84s
max time network
34s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
24-11-2022 16:25

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General

Target

MSBIND.dll
Size

76KB
MD5

195fe2c984e8d827b862672b0f4761e4
SHA1

ad4f27638c2fea85c89c103be71ad3465be8e3c4
SHA256

6120a0e85b95a02a8c8484f98936ee8ddf70f612554f3a7f1bd340b41aa42f62
SHA512

09b31f9b84380dbeba239d7aad62efc76a304b91b12f349827d069c25c5937b49ad68eb35279b956dbf3678e36ee8806ffcd54dce67bb39ed3359312dcbd9e36
SSDEEP

768:AarHIOwaS3/CKIrw2e4y8D38L5WFgkdshd8mDJYjAL/ywykErZXa8Jcs:Xhx99ya38VijOX/ywJIZXaSZ

Score

1^/10

Malware Config

Signatures

Modifies registry class 64 IoCs

Processes:

regsvr32.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{56BF9020-7A2F-11D0-9482-00A0C91110ED}\1.0\FLAGS\ = "0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{56BF9020-7A2F-11D0-9482-00A0C91110ED}\1.0\HELPDIR\	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{2651DD90-DB42-11D1-B1CD-00A0C922E820}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{59245250-7A2F-11D0-9482-00A0C91110ED}\TypeLib\ = "{56BF9020-7A2F-11D0-9482-00A0C91110ED}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3E60C550-7BD6-11D0-9482-00A0C91110ED}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{2651DD90-DB42-11D1-B1CD-00A0C922E820}\ = "DBindingCollectionEvents"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{2651DD90-DB42-11D1-B1CD-00A0C922E820}\TypeLib\ = "{56BF9020-7A2F-11D0-9482-00A0C91110ED}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3E60C550-7BD6-11D0-9482-00A0C91110ED}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{57F12DA0-7A2F-11D0-9482-00A0C91110ED}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\MSBind.BindingCollection	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\MSBind.BindingCollection.1\CLSID\ = "{59245250-7A2F-11D0-9482-00A0C91110ED}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{59245250-7A2F-11D0-9482-00A0C91110ED}\ProgID\ = "MSBind.BindingCollection.1"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{59245250-7A2F-11D0-9482-00A0C91110ED}\Programmable	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{56BF9020-7A2F-11D0-9482-00A0C91110ED}\1.0\FLAGS	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3E60C550-7BD6-11D0-9482-00A0C91110ED}\TypeLib\ = "{56BF9020-7A2F-11D0-9482-00A0C91110ED}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\MSBind.BindingCollection\ = "BindingCollection Object"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\MSBind.BindingCollection.1	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{56BF9020-7A2F-11D0-9482-00A0C91110ED}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\MSBIND.dll"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{57F12DA0-7A2F-11D0-9482-00A0C91110ED}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3E60C550-7BD6-11D0-9482-00A0C91110ED}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3E60C550-7BD6-11D0-9482-00A0C91110ED}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3E60C550-7BD6-11D0-9482-00A0C91110ED}\TypeLib\ = "{56BF9020-7A2F-11D0-9482-00A0C91110ED}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{2651DD90-DB42-11D1-B1CD-00A0C922E820}\ProxyStubClsid32\ = "{00020420-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{59245250-7A2F-11D0-9482-00A0C91110ED}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\MSBind.BindingCollection\CurVer\ = "MSBind.BindingCollection.1"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\MSBind.BindingCollection.1\CLSID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{59245250-7A2F-11D0-9482-00A0C91110ED}\VersionIndependentProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{57F12DA0-7A2F-11D0-9482-00A0C91110ED}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{2651DD90-DB42-11D1-B1CD-00A0C922E820}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{59245250-7A2F-11D0-9482-00A0C91110ED}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{59245250-7A2F-11D0-9482-00A0C91110ED}\ = "BindingCollection Object"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\MSBind.BindingCollection\CurVer	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{57F12DA0-7A2F-11D0-9482-00A0C91110ED}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\MSBind.BindingCollection\CLSID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{59245250-7A2F-11D0-9482-00A0C91110ED}\ProgID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{57F12DA0-7A2F-11D0-9482-00A0C91110ED}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{59245250-7A2F-11D0-9482-00A0C91110ED}\Implemented Categories	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{57F12DA0-7A2F-11D0-9482-00A0C91110ED}\TypeLib\ = "{56BF9020-7A2F-11D0-9482-00A0C91110ED}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{57F12DA0-7A2F-11D0-9482-00A0C91110ED}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{57F12DA0-7A2F-11D0-9482-00A0C91110ED}\ = "DBindingCollection"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{57F12DA0-7A2F-11D0-9482-00A0C91110ED}\ProxyStubClsid32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{2651DD90-DB42-11D1-B1CD-00A0C922E820}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{2651DD90-DB42-11D1-B1CD-00A0C922E820}\TypeLib\ = "{56BF9020-7A2F-11D0-9482-00A0C91110ED}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\MSBind.BindingCollection.1\ = "BindingCollection Object"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{56BF9020-7A2F-11D0-9482-00A0C91110ED}\1.0\0\win32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{57F12DA0-7A2F-11D0-9482-00A0C91110ED}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{57F12DA0-7A2F-11D0-9482-00A0C91110ED}\TypeLib\ = "{56BF9020-7A2F-11D0-9482-00A0C91110ED}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{56BF9020-7A2F-11D0-9482-00A0C91110ED}\1.0\0	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3E60C550-7BD6-11D0-9482-00A0C91110ED}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3E60C550-7BD6-11D0-9482-00A0C91110ED}\ProxyStubClsid32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3E60C550-7BD6-11D0-9482-00A0C91110ED}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{59245250-7A2F-11D0-9482-00A0C91110ED}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\MSBIND.dll"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{59245250-7A2F-11D0-9482-00A0C91110ED}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{59245250-7A2F-11D0-9482-00A0C91110ED}\Version\ = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{56BF9020-7A2F-11D0-9482-00A0C91110ED}\1.0\ = "Microsoft Data Binding Collection"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{2651DD90-DB42-11D1-B1CD-00A0C922E820}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{57F12DA0-7A2F-11D0-9482-00A0C91110ED}\ = "DBindingCollection"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{57F12DA0-7A2F-11D0-9482-00A0C91110ED}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{57F12DA0-7A2F-11D0-9482-00A0C91110ED}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{2651DD90-DB42-11D1-B1CD-00A0C922E820}\ = "DBindingCollectionEvents"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{56BF9020-7A2F-11D0-9482-00A0C91110ED}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{56BF9020-7A2F-11D0-9482-00A0C91110ED}\1.0	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{56BF9020-7A2F-11D0-9482-00A0C91110ED}\1.0\HELPDIR	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3E60C550-7BD6-11D0-9482-00A0C91110ED}\ = "DBinding"	regsvr32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 1140 wrote to memory of 672	1140	regsvr32.exe	regsvr32.exe
PID 1140 wrote to memory of 672	1140	regsvr32.exe	regsvr32.exe
PID 1140 wrote to memory of 672	1140	regsvr32.exe	regsvr32.exe
PID 1140 wrote to memory of 672	1140	regsvr32.exe	regsvr32.exe
PID 1140 wrote to memory of 672	1140	regsvr32.exe	regsvr32.exe
PID 1140 wrote to memory of 672	1140	regsvr32.exe	regsvr32.exe
PID 1140 wrote to memory of 672	1140	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\MSBIND.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1140

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\MSBIND.dll
2⤵
- Modifies registry class
PID:672

Network

MITRE ATT&CK Matrix

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Downloads

memory/672-55-0x0000000000000000-mapping.dmp

Download
memory/672-56-0x0000000075DF1000-0x0000000075DF3000-memory.dmp

Filesize
8KB

Download
memory/1140-54-0x000007FEFC201000-0x000007FEFC203000-memory.dmp

Filesize
8KB

Download