06aa393ec4cef895ebbf9923200f9f5d71df6ae27f091004c89176a92825014f

Analysis

max time kernel
117s
max time network
120s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
25-05-2024 22:39

Target

$_1_/msvcr110.dll
Size

854KB
MD5

4ba25d2cbe1587a841dcfb8c8c4a6ea6
SHA1

52693d4b5e0b55a929099b680348c3932f2c3c62
SHA256

b30160e759115e24425b9bcdf606ef6ebce4657487525ede7f1ac40b90ff7e49
SHA512

82e86ec67a5c6cddf2230872f66560f4b0c3e4c1bb672507bbb8446a8d6f62512cbd0475fe23b619db3a67bb870f4f742761cf1f87d50db7f14076f54006f6c6
SSDEEP

12288:TmCyHcMpK7QdgD+9Tr8r3FmJciMgLFWkA8qTWu+FVlofpJCjNdr12iqwZeq:TmCyHNIQdTryVmCipIkqTWu+Fr

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2852	2856	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1196 wrote to memory of 2856	1196	rundll32.exe	28
PID 1196 wrote to memory of 2856	1196	rundll32.exe	28
PID 1196 wrote to memory of 2856	1196	rundll32.exe	28
PID 1196 wrote to memory of 2856	1196	rundll32.exe	28
PID 1196 wrote to memory of 2856	1196	rundll32.exe	28
PID 1196 wrote to memory of 2856	1196	rundll32.exe	28
PID 1196 wrote to memory of 2856	1196	rundll32.exe	28
PID 2856 wrote to memory of 2852	2856	rundll32.exe	29
PID 2856 wrote to memory of 2852	2856	rundll32.exe	29
PID 2856 wrote to memory of 2852	2856	rundll32.exe	29
PID 2856 wrote to memory of 2852	2856	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$_1_\msvcr110.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1196
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$_1_\msvcr110.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2856
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2856 -s 220
    3⤵
    - Program crash
    PID:2852