d88f6c6ec47e3fc96b0b00049eebf6320eea21e924fd80a9d5a10f52bbf5ce8d

Analysis

max time kernel
199s
max time network
212s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
04/12/2022, 01:10

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General

Target

d88f6c6ec47e3fc96b0b00049eebf6320eea21e924fd80a9d5a10f52bbf5ce8d.dll
Size

240KB
MD5

f58644cb80d18cd7ab8476ba3f70413b
SHA1

9796e9b668c84dd7fe189f4b45912cdf79ea0f43
SHA256

d88f6c6ec47e3fc96b0b00049eebf6320eea21e924fd80a9d5a10f52bbf5ce8d
SHA512

63d3b165a23724849b390e1acc366b34fc2760db56f2c919c355d900e4cce170c6d24776afb9b1d245c737ea83b6d6b8013cf53088293c9c902314696321f5cc
SSDEEP

6144:/OLIL1AWurq+1QnohkHEjfryZm0FO2cEiIyU6z:/b1X+aohs+f+pFpcEPyU6

Score

1^/10

Malware Config

Signatures

Modifies registry class 64 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\ISCHindi.ISCHindi.1\CLSID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\ISCHindi.ISCHindi	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6CF60DE1-42DC-11D2-BE22-080009DC0A8D}\VersionIndependentProgID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Microsoft.InputSequenceCheckerContainer	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{02D887FB-4358-11D2-BE22-080009DC0A8D}\ = "InputSequenceCheckerContainer Class"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{02D887FB-4358-11D2-BE22-080009DC0A8D}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\ISC.Enum.1	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{75624FA1-4826-11d2-9717-00C04F79E98B}\ProgID\ = "ISCVietnamese.ISCVietnamese.1"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{75624FA1-4826-11d2-9717-00C04F79E98B}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\d88f6c6ec47e3fc96b0b00049eebf6320eea21e924fd80a9d5a10f52bbf5ce8d.dll"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0666DB29-4823-11D2-9717-00C04F79E98B}\Implemented Categories\{B19CAC33-475D-11D2-9714-00C04F79E98B}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Microsoft.InputSequenceCheckerContainer.1\CLSID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{02D887FB-4358-11D2-BE22-080009DC0A8D}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\ISCHindi.ISCHindi.1\ = "ISCHindi Class"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0666DB29-4823-11d2-9717-00C04F79E98B}\VersionIndependentProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\ISCVietnamese.ISCVietnamese.1\CLSID\ = "{75624FA1-4826-11d2-9717-00C04F79E98B}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Microsoft.InputSequenceCheckerContainer.1	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{02D887FB-4358-11D2-BE22-080009DC0A8D}\ProgID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{75624FA1-4826-11d2-9717-00C04F79E98B}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{75624FA1-4826-11d2-9717-00C04F79E98B}\InprocServer32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{75624FA1-4826-11D2-9717-00C04F79E98B}\Implemented Categories	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0666DB29-4823-11d2-9717-00C04F79E98B}\VersionIndependentProgID\ = "ISCHindi.ISCHindi"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{75624FA1-4826-11d2-9717-00C04F79E98B}\ProgID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\ISCThai.ISCThai\CurVer	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6CF60DE1-42DC-11D2-BE22-080009DC0A8D}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{BCB80276-4807-11d2-9717-00C04F79E98B}\VersionIndependentProgID\ = "ISC.Enum"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{BCB80276-4807-11d2-9717-00C04F79E98B}\InprocServer32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0666DB29-4823-11d2-9717-00C04F79E98B}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\ISC.Enum\CurVer\ = "ISC.Enum.1"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{BCB80276-4807-11d2-9717-00C04F79E98B}\Programmable	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{BCB80276-4807-11d2-9717-00C04F79E98B}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\ISCThai.ISCThai.1\ = "ISCThai Class"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\ISCThai.ISCThai\ = "ISCThai Class"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{02D887FB-4358-11D2-BE22-080009DC0A8D}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{02D887FB-4358-11D2-BE22-080009DC0A8D}\VersionIndependentProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\ISC.Enum\ = "EnumInputSequenceCheckers Class"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\ISCHindi.ISCHindi\ = "ISCHindi Class"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0666DB29-4823-11d2-9717-00C04F79E98B}\Programmable	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\ISCVietnamese.ISCVietnamese.1\CLSID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\ISCVietnamese.ISCVietnamese	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0666DB29-4823-11D2-9717-00C04F79E98B}\Implemented Categories	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Microsoft.InputSequenceCheckerContainer.1\CLSID\ = "{02D887FB-4358-11D2-BE22-080009DC0A8D}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0666DB29-4823-11d2-9717-00C04F79E98B}\ = "ISCHindi Class"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0666DB29-4823-11d2-9717-00C04F79E98B}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\ISC.Enum	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{BCB80276-4807-11d2-9717-00C04F79E98B}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\ISCVietnamese.ISCVietnamese\ = "ISCVietnamese Class"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{75624FA1-4826-11d2-9717-00C04F79E98B}\VersionIndependentProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\ISCThai.ISCThai.1\CLSID\ = "{6CF60DE1-42DC-11D2-BE22-080009DC0A8D}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\ISC.Enum.1\CLSID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6CF60DE1-42DC-11D2-BE22-080009DC0A8D}\Implemented Categories	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{02D887FB-4358-11D2-BE22-080009DC0A8D}\VersionIndependentProgID\ = "Microsoft.InputSequenceCheckerContainer"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\ISC.Enum.1\ = "EnumInputSequenceCheckers Class"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{75624FA1-4826-11D2-9717-00C04F79E98B}\Implemented Categories\{B19CAC33-475D-11D2-9714-00C04F79E98B}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\ISCThai.ISCThai\CurVer\ = "ISCThai.ISCThai.1"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6CF60DE1-42DC-11D2-BE22-080009DC0A8D}\ = "ISCThai Class"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Microsoft.InputSequenceCheckerContainer.1\ = "InputSequenceCheckerContainer Class"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Microsoft.InputSequenceCheckerContainer\ = "InputSequenceCheckerContainer Class"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{02D887FB-4358-11D2-BE22-080009DC0A8D}\ProgID\ = "Microsoft.InputSequenceCheckerContainer.1"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0666DB29-4823-11d2-9717-00C04F79E98B}\InprocServer32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Component Categories\{B19CAC33-475D-11D2-9714-00C04F79E98B}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Component Categories\{B19CAC33-475D-11D2-9714-00C04F79E98B}\409 = "Input Sequence Checkers"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6CF60DE1-42DC-11D2-BE22-080009DC0A8D}\VersionIndependentProgID\ = "ISCThai.ISCThai"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{BCB80276-4807-11d2-9717-00C04F79E98B}\ProgID\ = "ISC.Enum.1"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{BCB80276-4807-11d2-9717-00C04F79E98B}\VersionIndependentProgID	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3040 wrote to memory of 3476	3040	regsvr32.exe	80
PID 3040 wrote to memory of 3476	3040	regsvr32.exe	80
PID 3040 wrote to memory of 3476	3040	regsvr32.exe	80

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\d88f6c6ec47e3fc96b0b00049eebf6320eea21e924fd80a9d5a10f52bbf5ce8d.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:3040
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\d88f6c6ec47e3fc96b0b00049eebf6320eea21e924fd80a9d5a10f52bbf5ce8d.dll
  2⤵
  - Modifies registry class
  PID:3476

Network

MITRE ATT&CK Matrix

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Downloads

memory/3476-133-0x000000006DBB0000-0x000000006DBEC000-memory.dmp

Filesize
240KB

Download
memory/3476-134-0x00000000014E0000-0x0000000001505000-memory.dmp

Filesize
148KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads