025ca9a56a4ab20702dd386fef1d2df311646fb741841cc64d70d37f84468876

Analysis

max time kernel
117s
max time network
125s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
22-05-2024 23:31

Target

DriverHelper/Setup64/msvcp100.dll
Size

593KB
MD5

d029339c0f59cf662094eddf8c42b2b5
SHA1

a0b6de44255ce7bfade9a5b559dd04f2972bfdc8
SHA256

934d882efd3c0f3f1efbc238ef87708f3879f5bb456d30af62f3368d58b6aa4c
SHA512

021d9af52e68cb7a3b0042d9ed6c9418552ee16df966f9ccedd458567c47d70471cb8851a69d3982d64571369664faeeae3be90e2e88a909005b9cdb73679c82
SSDEEP

12288:koBFUsQ1H5FH3YUTd/df0RA7XkNvEKZm+aWodEEiblHN/:dFUsQ1H5FHdGKkNvEKZm+aWodEEcHN/

Score

1^/10

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2068 wrote to memory of 1252	2068	rundll32.exe	WerFault.exe
PID 2068 wrote to memory of 1252	2068	rundll32.exe	WerFault.exe
PID 2068 wrote to memory of 1252	2068	rundll32.exe	WerFault.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\DriverHelper\Setup64\msvcp100.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2068

C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 2068 -s 84
2⤵
PID:1252