d691395e020bf61658f0bbf1f681bae2cccacbdab6a5f55bc964b0e7a5263685

Analysis

max time kernel
99s
max time network
195s
platform
windows10-2004_x64
resource
win10v2004-20231023-en
resource tags

arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
submitted
05-11-2023 00:19

Target

Archivos faltantes/msvcr120.dll
Size

948KB
MD5

034ccadc1c073e4216e9466b720f9849
SHA1

f19e9d8317161edc7d3e963cc0fc46bd5e4a55a1
SHA256

86e39b5995af0e042fcdaa85fe2aefd7c9ddc7ad65e6327bd5e7058bc3ab615f
SHA512

5f11ef92d936669ee834a5cef5c7d0e7703bf05d03dc4f09b9dcfe048d7d5adfaab6a9c7f42e8080a5e9aad44a35f39f3940d5cca20623d9cafe373c635570f7
SSDEEP

12288:LBmFyjLAOQaYkxGXPfY7eiWWcpOKnpTVOIxhK765qlRRb6x4pI23IbJQV:dmFyjLF847eiWWcoGZVOIxh/WxIAIbGV

Score

3^/10

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1132 4292 WerFault.exe rundll32.exe

pid	pid_target	process	target process
1132	4292	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 1496 wrote to memory of 4292	1496	rundll32.exe	rundll32.exe
PID 1496 wrote to memory of 4292	1496	rundll32.exe	rundll32.exe
PID 1496 wrote to memory of 4292	1496	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Archivos faltantes\msvcr120.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1496

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Archivos faltantes\msvcr120.dll",#1
2⤵
PID:4292

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4292 -s 600
3⤵
- Program crash
PID:1132

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 4292 -ip 4292
1⤵
PID:3728