8cdb4a6406dce9eb74a98f7cc5abc80ce471a850ef2c3d1dd964d3195c10a2ad

Analysis

max time kernel
104s
max time network
199s
platform
windows10-2004_x64
resource
win10v2004-20231023-en
resource tags

arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
submitted
28-10-2023 05:05

Target

Archivos faltantes/msvcp120.dll
Size

444KB
MD5

fd5cabbe52272bd76007b68186ebaf00
SHA1

efd1e306c1092c17f6944cc6bf9a1bfad4d14613
SHA256

87c42ca155473e4e71857d03497c8cbc28fa8ff7f2c8d72e8a1f39b71078f608
SHA512

1563c8257d85274267089cd4aeac0884a2a300ff17f84bdb64d567300543aa9cd57101d8408d0077b01a600ddf2e804f7890902c2590af103d2c53ff03d9e4a5
SSDEEP

12288:uZ/8wcqw2oe+Z3VrfwfNOOoWhUgiW6QR7t5ss3Ooc8DHkC2e77/:W/8wVwHZFTwFOOos3Ooc8DHkC2e77/

Score

3^/10

Program crash 2 IoCs

Processes:

WerFault.exeWerFault.exe

pid pid_target process target process

2092 2620 WerFault.exe rundll32.exe
2816 2620 WerFault.exe rundll32.exe

pid	pid_target	process	target process
2092	2620	WerFault.exe	rundll32.exe
2816	2620	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 772 wrote to memory of 2620	772	rundll32.exe	rundll32.exe
PID 772 wrote to memory of 2620	772	rundll32.exe	rundll32.exe
PID 772 wrote to memory of 2620	772	rundll32.exe	rundll32.exe
PID 2620 wrote to memory of 2092	2620	rundll32.exe	WerFault.exe
PID 2620 wrote to memory of 2092	2620	rundll32.exe	WerFault.exe
PID 2620 wrote to memory of 2092	2620	rundll32.exe	WerFault.exe

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Archivos faltantes\msvcp120.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:772

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Archivos faltantes\msvcp120.dll",#1
2⤵
- Suspicious use of WriteProcessMemory
PID:2620

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2620 -s 604
3⤵
- Program crash
PID:2092

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2620 -s 604
3⤵
- Program crash
PID:2816

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 200 -p 2620 -ip 2620
1⤵
PID:4100