d311509ef08c9eb1b0505bef41b4ec206b82beb5ee756f680cf4b0bcfab10189

Analysis

max time kernel
145s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
19-04-2024 19:31

Target

vccorlib140.dll
Size

261KB
MD5

82f1cc1aacfbf938a9d3cf319f9ce470
SHA1

e1ec481ca2e925a7598201bfe129039edbeb47c1
SHA256

ef14aa820af6ac19b61c82e1f9c4932e65c40a65af00b4e037e72ce980e03074
SHA512

f9f11f8e9ddf2604e15cb2c4df42246ec1d9617a6b595c84599e27c21b417d5a7deb12f5152431ad4daf7721d857e5953a3926a868dc06c19a92381a83595b5a
SSDEEP

3072:ytYYbM6DmpMOMfWEZI8eAqvxRpG05tPhmxLqV2rH1xmDC2WYs3nO7eq/EEoYO:yYYbM6pTWoI8eHx/pfmLqV2KJoYO

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3284	3876	WerFault.exe	87

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2600 wrote to memory of 3876	2600	rundll32.exe	87
PID 2600 wrote to memory of 3876	2600	rundll32.exe	87
PID 2600 wrote to memory of 3876	2600	rundll32.exe	87

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\vccorlib140.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2600
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\vccorlib140.dll,#1
  2⤵
  PID:3876
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3876 -s 616
    3⤵
    - Program crash
    PID:3284

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 3876 -ip 3876
1⤵
PID:4664