d691395e020bf61658f0bbf1f681bae2cccacbdab6a5f55bc964b0e7a5263685

Analysis

max time kernel
95s
max time network
202s
platform
windows10-2004_x64
resource
win10v2004-20231020-en
resource tags

arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
submitted
05-11-2023 00:19

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 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1600 1104 WerFault.exe rundll32.exe

pid	pid_target	process	target process
1600	1104	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2684 wrote to memory of 1104	2684	rundll32.exe	rundll32.exe
PID 2684 wrote to memory of 1104	2684	rundll32.exe	rundll32.exe
PID 2684 wrote to memory of 1104	2684	rundll32.exe	rundll32.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:2684

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Archivos faltantes\msvcp120.dll",#1
2⤵
PID:1104

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1104 -s 604
3⤵
- Program crash
PID:1600

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 1104 -ip 1104
1⤵
PID:4876