9e4330c26a27910b5713211ae3bf5a93c20e00bedb60c0f63e773cebd48ec9c6

Analysis

max time kernel
120s
max time network
123s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
18/01/2024, 06:40

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General

Target

免费版/NiniReg.bat
Size

20B
MD5

3097e0283effa3eb5a055f9e7290d957
SHA1

b2c5ed1fab881913f4c9a23e75f04411fdb04c2f
SHA256

307423e34a7704395a54b750c4bae05f9497b3dad75e99090ccf7441a209d24d
SHA512

f9342929b93b48250756b3997efea2bb19bc7108b4a8b84695fd2dcef9867aec640a500eb7f7801313edc24f27e7be496629b9167fe266f0f2b1d53c8f1e088f

Score

1^/10

Malware Config

Signatures

Modifies registry class 64 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\ComUtilities.CustManageApp\ = "CustManageApp Class"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\ComUtilities.UtilMan.1\CLSID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{98EDB477-3064-4D0E-A09E-CC73F9AAB324}\AppID = "{B35CD94C-3877-41D3-936C-9E1683C6182D}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EF49428E-8C06-4412-8F64-1CF796F0BEDF}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{B6C355FD-215E-40A6-92C5-564619B1FA86}\ = "_ICustManageAppEvents"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{C43E6EBA-1999-4089-B9EF-EAC44D4ED625}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{AD6E5643-7B0C-46AA-95AD-9773FF2A857A}\VersionIndependentProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2E9178C0-D804-4A93-B55D-3FFF54B95FF1}\AppID = "{B35CD94C-3877-41D3-936C-9E1683C6182D}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EF49428E-8C06-4412-8F64-1CF796F0BEDF}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{B6C355FD-215E-40A6-92C5-564619B1FA86}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C43E6EBA-1999-4089-B9EF-EAC44D4ED625}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\ComUtilities.CustManageApp\CurVer	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{DD264321-7025-476C-8B7A-850E0B79DD41}\TypeLib\ = "{F8706742-6B5C-4E63-8DBD-9C79A14D2009}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{2639DA95-E95D-48B8-A379-083D2FA3E9BC}\ProxyStubClsid32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{C43E6EBA-1999-4089-B9EF-EAC44D4ED625}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{DD264321-7025-476C-8B7A-850E0B79DD41}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\ComUtilities.UtilMan\CLSID\ = "{98EDB477-3064-4D0E-A09E-CC73F9AAB324}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{D6B43A79-C0FC-4E85-8BB4-6235B81C6CBF}\TypeLib\ = "{F8706742-6B5C-4E63-8DBD-9C79A14D2009}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{D6B43A79-C0FC-4E85-8BB4-6235B81C6CBF}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{2639DA95-E95D-48B8-A379-083D2FA3E9BC}\ = "_IManagedAppBridgeEvents"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EF49428E-8C06-4412-8F64-1CF796F0BEDF}\TypeLib\ = "{F8706742-6B5C-4E63-8DBD-9C79A14D2009}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2E9178C0-D804-4A93-B55D-3FFF54B95FF1}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\免费版\\ninicom.dll"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F8706742-6B5C-4E63-8DBD-9C79A14D2009}\1.0\HELPDIR	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\ComUtilities.CustManageApp\CLSID\ = "{AD6E5643-7B0C-46AA-95AD-9773FF2A857A}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\ComUtilities.CustManageApp\CurVer\ = "ComUtilities.CustManageApp.1"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{AD6E5643-7B0C-46AA-95AD-9773FF2A857A}\TypeLib\ = "{F8706742-6B5C-4E63-8DBD-9C79A14D2009}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\ComUtilities.UtilMan	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{98EDB477-3064-4D0E-A09E-CC73F9AAB324}\VersionIndependentProgID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2E9178C0-D804-4A93-B55D-3FFF54B95FF1}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{D6B43A79-C0FC-4E85-8BB4-6235B81C6CBF}\ProxyStubClsid32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{D6B43A79-C0FC-4E85-8BB4-6235B81C6CBF}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{DD264321-7025-476C-8B7A-850E0B79DD41}\ = "IUtilMan"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C43E6EBA-1999-4089-B9EF-EAC44D4ED625}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C43E6EBA-1999-4089-B9EF-EAC44D4ED625}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{AD6E5643-7B0C-46AA-95AD-9773FF2A857A}\Programmable	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2E9178C0-D804-4A93-B55D-3FFF54B95FF1}\VersionIndependentProgID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F8706742-6B5C-4E63-8DBD-9C79A14D2009}\1.0	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F8706742-6B5C-4E63-8DBD-9C79A14D2009}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\免费版\\ninicom.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{C43E6EBA-1999-4089-B9EF-EAC44D4ED625}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C43E6EBA-1999-4089-B9EF-EAC44D4ED625}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{98EDB477-3064-4D0E-A09E-CC73F9AAB324}\VersionIndependentProgID\ = "ComUtilities.UtilMan"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{DD264321-7025-476C-8B7A-850E0B79DD41}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{2639DA95-E95D-48B8-A379-083D2FA3E9BC}\ = "_IManagedAppBridgeEvents"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{B6C355FD-215E-40A6-92C5-564619B1FA86}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{98EDB477-3064-4D0E-A09E-CC73F9AAB324}\ProgID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2E9178C0-D804-4A93-B55D-3FFF54B95FF1}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EF49428E-8C06-4412-8F64-1CF796F0BEDF}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{C43E6EBA-1999-4089-B9EF-EAC44D4ED625}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{98EDB477-3064-4D0E-A09E-CC73F9AAB324}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\ComUtilities.ManagedAppBridge\CLSID\ = "{2E9178C0-D804-4A93-B55D-3FFF54B95FF1}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{DD264321-7025-476C-8B7A-850E0B79DD41}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{DD264321-7025-476C-8B7A-850E0B79DD41}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{B6C355FD-215E-40A6-92C5-564619B1FA86}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{B6C355FD-215E-40A6-92C5-564619B1FA86}\TypeLib\ = "{F8706742-6B5C-4E63-8DBD-9C79A14D2009}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{2639DA95-E95D-48B8-A379-083D2FA3E9BC}\ProxyStubClsid32\ = "{00020420-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EF49428E-8C06-4412-8F64-1CF796F0BEDF}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\AppID\ComUtilities.DLL\AppID = "{B35CD94C-3877-41D3-936C-9E1683C6182D}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{98EDB477-3064-4D0E-A09E-CC73F9AAB324}\ = "UtilMan Class"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\ComUtilities.ManagedAppBridge\CurVer	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2E9178C0-D804-4A93-B55D-3FFF54B95FF1}\VersionIndependentProgID\ = "ComUtilities.ManagedAppBridge"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F8706742-6B5C-4E63-8DBD-9C79A14D2009}\1.0\0	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{D6B43A79-C0FC-4E85-8BB4-6235B81C6CBF}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EF49428E-8C06-4412-8F64-1CF796F0BEDF}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{AD6E5643-7B0C-46AA-95AD-9773FF2A857A}\AppID = "{B35CD94C-3877-41D3-936C-9E1683C6182D}"	regsvr32.exe

Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs

pid	Process
3040	regsvr32.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2068 wrote to memory of 3040	2068	cmd.exe	29
PID 2068 wrote to memory of 3040	2068	cmd.exe	29
PID 2068 wrote to memory of 3040	2068	cmd.exe	29
PID 2068 wrote to memory of 3040	2068	cmd.exe	29
PID 2068 wrote to memory of 3040	2068	cmd.exe	29
PID 3040 wrote to memory of 2312	3040	regsvr32.exe	30
PID 3040 wrote to memory of 2312	3040	regsvr32.exe	30
PID 3040 wrote to memory of 2312	3040	regsvr32.exe	30
PID 3040 wrote to memory of 2312	3040	regsvr32.exe	30
PID 3040 wrote to memory of 2312	3040	regsvr32.exe	30
PID 3040 wrote to memory of 2312	3040	regsvr32.exe	30
PID 3040 wrote to memory of 2312	3040	regsvr32.exe	30

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\免费版\NiniReg.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:2068
- C:\Windows\system32\regsvr32.exe
  regsvr32 ninicom.dll
  2⤵
  - Suspicious behavior: CmdExeWriteProcessMemorySpam
  - Suspicious use of WriteProcessMemory
  PID:3040
- - C:\Windows\SysWOW64\regsvr32.exe
    ninicom.dll
    3⤵
    - Modifies registry class
    PID:2312

Analysis

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Malware Config

Signatures

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