8050946d45275d1d9a207b61e1e7c69f906193fe120b111497bb15960f9ca379

Analysis

Target

libstdc++-6.dll
Size

647KB
MD5

5e279950775baae5fea04d2cc4526bcc
SHA1

8aef1e10031c3629512c43dd8b0b5d9060878453
SHA256

97de47068327bb822b33c7106f9cbb489480901a6749513ef5c31d229dcaca87
SHA512

666325e9ed71da4955058aea31b91e2e848be43211e511865f393b7f537c208c6b31c182f7d728c2704e9fc87e7d1be3f98f5fee4d34f11c56764e1c599afd02

Score

3^/10

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1028 1968 WerFault.exe rundll32.exe
Suspicious behavior: EnumeratesProcesses 5 IoCs

Processes:

WerFault.exe

pid process

1028 WerFault.exe
1028 WerFault.exe
1028 WerFault.exe
1028 WerFault.exe
1028 WerFault.exe
Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

WerFault.exe

pid process

1028 WerFault.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

WerFault.exe

description pid process

Token: SeDebugPrivilege 1028 WerFault.exe

pid	pid_target	process	target process
1028	1968	WerFault.exe	rundll32.exe

pid	process
1028	WerFault.exe

description	pid	process
Token: SeDebugPrivilege	1028	WerFault.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 1632 wrote to memory of 1968	1632	rundll32.exe	rundll32.exe
PID 1632 wrote to memory of 1968	1632	rundll32.exe	rundll32.exe
PID 1632 wrote to memory of 1968	1632	rundll32.exe	rundll32.exe
PID 1632 wrote to memory of 1968	1632	rundll32.exe	rundll32.exe
PID 1632 wrote to memory of 1968	1632	rundll32.exe	rundll32.exe
PID 1632 wrote to memory of 1968	1632	rundll32.exe	rundll32.exe
PID 1632 wrote to memory of 1968	1632	rundll32.exe	rundll32.exe
PID 1968 wrote to memory of 1028	1968	rundll32.exe	WerFault.exe
PID 1968 wrote to memory of 1028	1968	rundll32.exe	WerFault.exe
PID 1968 wrote to memory of 1028	1968	rundll32.exe	WerFault.exe
PID 1968 wrote to memory of 1028	1968	rundll32.exe	WerFault.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\libstdc++-6.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1632

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\libstdc++-6.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:1968

memory/1028-63-0x0000000000000000-mapping.dmp

Download
memory/1028-70-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/1968-60-0x0000000000000000-mapping.dmp

Download
memory/1968-61-0x0000000075041000-0x0000000075043000-memory.dmp

Filesize
8KB

Download
memory/1968-62-0x000000006FE40000-0x000000006FFC6000-memory.dmp

Filesize
1.5MB

Download
memory/1968-66-0x0000000064940000-0x0000000064959000-memory.dmp

Filesize
100KB

Download
memory/1968-67-0x0000000064940000-0x0000000064959000-memory.dmp

Filesize
100KB

Download
memory/1968-68-0x000000006FE40000-0x000000006FFC6000-memory.dmp

Filesize
1.5MB

Download
memory/1968-65-0x0000000064940000-0x0000000064959000-memory.dmp

Filesize
100KB

Download
memory/1968-64-0x0000000064940000-0x0000000064959000-memory.dmp

Filesize
100KB

Download