f166ff7bf5585d3cff368be6a5a51673c57bb24df6c555619ee3e90c7f066a3d

Analysis

max time kernel
120s
max time network
122s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
04/03/2024, 06:49

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General

Target
$SYSDIR/UCLiveCtrl.dll
Size 564KB
Sample240304-hll28acd21
SHA256 0d5b18a55cf9733c9da6d2a7ca6601350d44bfd2bc70dd21b4ebf7328016d226
MD5 72e52fdc5d3c013e62f8d50b1f307d3f
SHA1 af7a6fc6fa91480cab7ac7ada4f0e85ce4e22bae
SHA512 efdac3b9b403f0cd576af2f2bd9347d1cbf6c16aa3b320fdac0aeea7a43feac7ba702065518d1a5210a1c844913977004fbf2e3375f264bd42c2d0ac69c6bfcb
SSDEEP 6144:tYgpyZcB3+xrLmKOL2+SGrOyxMN6LIIct7Qt1yBWjYWEuCfH76Tu13otIiH:tYYUrihSSOyfU9QtIKYWEu8H76bJ
MD5 SHA1 SHA512 SSDEEP

Score

1^/10

Malware Config

Signatures

Modifies registry class 64 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EC161D49-0007-47E2-8741-2C0BB6CF3892}\ProxyStubClsid32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EC161D49-0007-47E2-8741-2C0BB6CF3892}\ProxyStubClsid32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{C55E048A-B88B-4B9E-974F-0777AAAB4C47}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{C55E048A-B88B-4B9E-974F-0777AAAB4C47}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C55E048A-B88B-4B9E-974F-0777AAAB4C47}\TypeLib\ = "{0179B775-DF94-4BF5-8EF6-63BE876D1844}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\ULIVECTRL.ULiveCtrlCtrl.1\CLSID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\ULIVECTRL.ULiveCtrlCtrl.1\CLSID\ = "{070CA17A-4BD2-4612-83B4-32B1B9159B47}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{0179B775-DF94-4BF5-8EF6-63BE876D1844}\1.0\0	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{070CA17A-4BD2-4612-83B4-32B1B9159B47}\MiscStatus\1\ = "131473"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C55E048A-B88B-4B9E-974F-0777AAAB4C47}\ = "_DULiveCtrlEvents"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\ULIVECTRL.ULiveCtrlCtrl.1	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{0179B775-DF94-4BF5-8EF6-63BE876D1844}\1.0\HELPDIR	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EC161D49-0007-47E2-8741-2C0BB6CF3892}\ = "_DULiveCtrl"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EC161D49-0007-47E2-8741-2C0BB6CF3892}\ = "_DULiveCtrl"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C55E048A-B88B-4B9E-974F-0777AAAB4C47}\ProxyStubClsid32\ = "{00020420-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{070CA17A-4BD2-4612-83B4-32B1B9159B47}\ToolboxBitmap32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{070CA17A-4BD2-4612-83B4-32B1B9159B47}\ToolboxBitmap32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\$SYSDIR\\UCLIVE~2.DLL, 1"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Component Categories\{7DD95802-9882-11CF-9FA9-00AA006C42C4}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{0179B775-DF94-4BF5-8EF6-63BE876D1844}\1.0\ = "ULiveCtrl ActiveX ¿Ø¼þÄ£¿é"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{075713EF-3B37-454C-8A2B-055C856F9752}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\$SYSDIR\\UCLIVE~2.DLL"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{070CA17A-4BD2-4612-83B4-32B1B9159B47}\TypeLib\ = "{0179B775-DF94-4BF5-8EF6-63BE876D1844}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{070CA17A-4BD2-4612-83B4-32B1B9159B47}\Version\ = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EC161D49-0007-47E2-8741-2C0BB6CF3892}\TypeLib\ = "{0179B775-DF94-4BF5-8EF6-63BE876D1844}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{075713EF-3B37-454C-8A2B-055C856F9752}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{070CA17A-4BD2-4612-83B4-32B1B9159B47}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{070CA17A-4BD2-4612-83B4-32B1B9159B47}\MiscStatus\ = "0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{070CA17A-4BD2-4612-83B4-32B1B9159B47}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EC161D49-0007-47E2-8741-2C0BB6CF3892}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EC161D49-0007-47E2-8741-2C0BB6CF3892}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EC161D49-0007-47E2-8741-2C0BB6CF3892}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{070CA17A-4BD2-4612-83B4-32B1B9159B47}\ProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{070CA17A-4BD2-4612-83B4-32B1B9159B47}\ProgID\ = "ULIVECTRL.ULiveCtrlCtrl.1"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Component Categories	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{0179B775-DF94-4BF5-8EF6-63BE876D1844}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\$SYSDIR\\UCLiveCtrl.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{C55E048A-B88B-4B9E-974F-0777AAAB4C47}\ = "_DULiveCtrlEvents"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C55E048A-B88B-4B9E-974F-0777AAAB4C47}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\ULIVECTRL.ULiveCtrlCtrl.1\ = "ULiveCtrl Control"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{070CA17A-4BD2-4612-83B4-32B1B9159B47}\MiscStatus	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{070CA17A-4BD2-4612-83B4-32B1B9159B47}\Control\	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{0179B775-DF94-4BF5-8EF6-63BE876D1844}\1.0	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Component Categories\{7DD95801-9882-11CF-9FA9-00AA006C42C4}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{070CA17A-4BD2-4612-83B4-32B1B9159B47}\Implemented Categories\{7DD95801-9882-11CF-9FA9-00AA006C42C4}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{070CA17A-4BD2-4612-83B4-32B1B9159B47}\ = "ULiveCtrl Control"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{070CA17A-4BD2-4612-83B4-32B1B9159B47}\MiscStatus\1	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{C55E048A-B88B-4B9E-974F-0777AAAB4C47}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{C55E048A-B88B-4B9E-974F-0777AAAB4C47}\ProxyStubClsid32\ = "{00020420-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{070CA17A-4BD2-4612-83B4-32B1B9159B47}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EC161D49-0007-47E2-8741-2C0BB6CF3892}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EC161D49-0007-47E2-8741-2C0BB6CF3892}\ProxyStubClsid32\ = "{00020420-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{070CA17A-4BD2-4612-83B4-32B1B9159B47}\Version	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EC161D49-0007-47E2-8741-2C0BB6CF3892}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{C55E048A-B88B-4B9E-974F-0777AAAB4C47}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C55E048A-B88B-4B9E-974F-0777AAAB4C47}\ProxyStubClsid32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{075713EF-3B37-454C-8A2B-055C856F9752}\InprocServer32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{070CA17A-4BD2-4612-83B4-32B1B9159B47}\Implemented Categories	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{0179B775-DF94-4BF5-8EF6-63BE876D1844}\1.0\FLAGS\ = "2"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{075713EF-3B37-454C-8A2B-055C856F9752}\ = "ULiveCtrl Property Page"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{070CA17A-4BD2-4612-83B4-32B1B9159B47}\Control	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C55E048A-B88B-4B9E-974F-0777AAAB4C47}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EC161D49-0007-47E2-8741-2C0BB6CF3892}\ProxyStubClsid32\ = "{00020420-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EC161D49-0007-47E2-8741-2C0BB6CF3892}\TypeLib\ = "{0179B775-DF94-4BF5-8EF6-63BE876D1844}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{C55E048A-B88B-4B9E-974F-0777AAAB4C47}\TypeLib\ = "{0179B775-DF94-4BF5-8EF6-63BE876D1844}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{070CA17A-4BD2-4612-83B4-32B1B9159B47}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{0179B775-DF94-4BF5-8EF6-63BE876D1844}\1.0\HELPDIR\	regsvr32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1500 wrote to memory of 2060	1500	regsvr32.exe	28
PID 1500 wrote to memory of 2060	1500	regsvr32.exe	28
PID 1500 wrote to memory of 2060	1500	regsvr32.exe	28
PID 1500 wrote to memory of 2060	1500	regsvr32.exe	28
PID 1500 wrote to memory of 2060	1500	regsvr32.exe	28
PID 1500 wrote to memory of 2060	1500	regsvr32.exe	28
PID 1500 wrote to memory of 2060	1500	regsvr32.exe	28

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\$SYSDIR\UCLiveCtrl.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1500
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\$SYSDIR\UCLiveCtrl.dll
  2⤵
  - Modifies registry class
  PID:2060

Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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