d1d283a5f8c43bf46bffb6e6b5704754383fa5491185468e4c31d7ff5cda6233

Analysis

max time kernel
300s
max time network
343s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
10/02/2023, 20:31

Target

Installer/Data/msvcr120.dll
Size

948KB
MD5

034ccadc1c073e4216e9466b720f9849
SHA1

f19e9d8317161edc7d3e963cc0fc46bd5e4a55a1
SHA256

86e39b5995af0e042fcdaa85fe2aefd7c9ddc7ad65e6327bd5e7058bc3ab615f
SHA512

5f11ef92d936669ee834a5cef5c7d0e7703bf05d03dc4f09b9dcfe048d7d5adfaab6a9c7f42e8080a5e9aad44a35f39f3940d5cca20623d9cafe373c635570f7
SSDEEP

12288:LBmFyjLAOQaYkxGXPfY7eiWWcpOKnpTVOIxhK765qlRRb6x4pI23IbJQV:dmFyjLF847eiWWcoGZVOIxh/WxIAIbGV

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3644	1792	WerFault.exe	78

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4900 wrote to memory of 1792	4900	rundll32.exe	78
PID 4900 wrote to memory of 1792	4900	rundll32.exe	78
PID 4900 wrote to memory of 1792	4900	rundll32.exe	78

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Installer\Data\msvcr120.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4900
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Installer\Data\msvcr120.dll,#1
  2⤵
  PID:1792
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1792 -s 608
    3⤵
    - Program crash
    PID:3644

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 1792 -ip 1792
1⤵
PID:3972