a60544732bece4cd2942bd53fea0bd8448fe9a3f565be9825448d1b86a56fd8d

Analysis

max time kernel
102s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
06-12-2022 08:36

Target

a60544732bece4cd2942bd53fea0bd8448fe9a3f565be9825448d1b86a56fd8d.dll
Size

872KB
MD5

f6bfd6faa507fc521e339460e3fd32a5
SHA1

44d1c315bc32c11de8e4242a88bdf9e37b6e17b2
SHA256

a60544732bece4cd2942bd53fea0bd8448fe9a3f565be9825448d1b86a56fd8d
SHA512

025a7e2e056f0cc49740440967c41ac915ffcf2fce339d81bdc46f3e714dc75c6da79f0fafc0aaa09af0d9823c1b103274563b86f1102c3e43cc6b6398dcb5be
SSDEEP

12288:c+otWfyU3NHnVTEYt97mHGveoHW2UlT8oSwU8KAUz+X+F:c+otWfyGsHGveaWTTJ+

Score

5^/10

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\regsvr32.exe	regsvr32.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3660	2068	WerFault.exe	81

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4180 wrote to memory of 2068	4180	regsvr32.exe	81
PID 4180 wrote to memory of 2068	4180	regsvr32.exe	81
PID 4180 wrote to memory of 2068	4180	regsvr32.exe	81

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\a60544732bece4cd2942bd53fea0bd8448fe9a3f565be9825448d1b86a56fd8d.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:4180
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\a60544732bece4cd2942bd53fea0bd8448fe9a3f565be9825448d1b86a56fd8d.dll
  2⤵
  - Drops file in System32 directory
  PID:2068
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2068 -s 35232
    3⤵
    - Program crash
    PID:3660

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2068 -ip 2068
1⤵
PID:3112