d5c800adc5a8d1cbe432947f45821ac4b22bb0b6281094032683509ae493d11a

Analysis

max time kernel
27s
max time network
31s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
16/06/2023, 22:30

Target

d5c800adc5a8d1cbe432947f45821ac4b22bb0b6281094032683509ae493d11a.dll
Size

4.2MB
MD5

b5f667a92d56676ff1a4e39038d3bfac
SHA1

d4b7ab65acecca2bdc9bb251d58af8b4d6c6330e
SHA256

d5c800adc5a8d1cbe432947f45821ac4b22bb0b6281094032683509ae493d11a
SHA512

2dbdd3fe9e09199dca050a811a8eeaaa54b7e70e8be5da6b9080bc2f749d90a357ee4b5f0f531be07fecb7a8895d9a9f63dbeca17ff24bf0d50b81c2bc734863
SSDEEP

49152:zBHBLBOB/BABoBKSFlhpS0rWAz/fyW23w/GHVbL2TE+/PlIc2iZhWexUwG2irkOc:SvhE6WAz63m7lISy/foVkAD

Score

1^/10

Modifies registry class 5 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{0055AAB0-EACB-46DB-9BB4-1B97FC046D02}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{0055AAB0-EACB-46DB-9BB4-1B97FC046D02}\ = "中文(简体) - 2345王牌拼音输入法"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{0055AAB0-EACB-46DB-9BB4-1B97FC046D02}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{0055AAB0-EACB-46DB-9BB4-1B97FC046D02}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\d5c800adc5a8d1cbe432947f45821ac4b22bb0b6281094032683509ae493d11a.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{0055AAB0-EACB-46DB-9BB4-1B97FC046D02}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 972 wrote to memory of 2024	972	regsvr32.exe	27
PID 972 wrote to memory of 2024	972	regsvr32.exe	27
PID 972 wrote to memory of 2024	972	regsvr32.exe	27
PID 972 wrote to memory of 2024	972	regsvr32.exe	27
PID 972 wrote to memory of 2024	972	regsvr32.exe	27
PID 972 wrote to memory of 2024	972	regsvr32.exe	27
PID 972 wrote to memory of 2024	972	regsvr32.exe	27

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\d5c800adc5a8d1cbe432947f45821ac4b22bb0b6281094032683509ae493d11a.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:972
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\d5c800adc5a8d1cbe432947f45821ac4b22bb0b6281094032683509ae493d11a.dll
  2⤵
  - Modifies registry class
  PID:2024