0ff0d7f6a67bb2daa879f111d4649231cb3bd89090085a06c9039aabc5fecb2a

Analysis

max time kernel
122s
max time network
127s
platform
windows7_x64
resource
win7-20240611-en
resource tags

arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
submitted
01-07-2024 09:05

Target

dll/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

1720 2172 WerFault.exe rundll32.exe

pid	pid_target	process	target process
1720	2172	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 2424 wrote to memory of 2172	2424	rundll32.exe	rundll32.exe
PID 2424 wrote to memory of 2172	2424	rundll32.exe	rundll32.exe
PID 2424 wrote to memory of 2172	2424	rundll32.exe	rundll32.exe
PID 2424 wrote to memory of 2172	2424	rundll32.exe	rundll32.exe
PID 2424 wrote to memory of 2172	2424	rundll32.exe	rundll32.exe
PID 2424 wrote to memory of 2172	2424	rundll32.exe	rundll32.exe
PID 2424 wrote to memory of 2172	2424	rundll32.exe	rundll32.exe
PID 2172 wrote to memory of 1720	2172	rundll32.exe	WerFault.exe
PID 2172 wrote to memory of 1720	2172	rundll32.exe	WerFault.exe
PID 2172 wrote to memory of 1720	2172	rundll32.exe	WerFault.exe
PID 2172 wrote to memory of 1720	2172	rundll32.exe	WerFault.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\dll\msvcp120.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2424

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\dll\msvcp120.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:2172

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2172 -s 220
3⤵
- Program crash
PID:1720