163edff5aec2819e87bde2bbb4369bef309bc395aaf0e5610235152844967631

Analysis

max time kernel
196s
max time network
292s
platform
windows10-2004_x64
resource
win10v2004-20220812-es
resource tags

arch:x64arch:x86image:win10v2004-20220812-eslocale:es-esos:windows10-2004-x64systemwindows
submitted
19-02-2023 13:26

Target

MultiMC/libgcc_s_dw2-1.dll
Size

117KB
MD5

fadde43c97607e4445a6f924d851f04e
SHA1

36c1aa0e1b6d4a322c350f5e502c10c64c203041
SHA256

f0614835136413217ed3baec9ba22aaac4c37956afcb0209f1f89b7676ae86bc
SHA512

66f5637419f88070838ed522defad9aa1b46dd4fd8cb045e0292742831520740d152795b6e99770f34061db596019ef3a342a956b541180e78d1c48b2703f42c
SSDEEP

1536:CxINSJvU82V9dUT4PsXQ+2Q4p2VtjByBzEj6zu3PEhOKeLTxaek:CzmpUkPsXQ+2zsBy9IPEh6Zaek

Score

3^/10

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

8 4372 WerFault.exe rundll32.exe

pid	pid_target	process	target process
8	4372	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 4288 wrote to memory of 4372	4288	rundll32.exe	rundll32.exe
PID 4288 wrote to memory of 4372	4288	rundll32.exe	rundll32.exe
PID 4288 wrote to memory of 4372	4288	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\MultiMC\libgcc_s_dw2-1.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4288
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\MultiMC\libgcc_s_dw2-1.dll,#1
  2⤵
  PID:4372
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4372 -s 620
    3⤵
    - Program crash
    PID:8

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4372 -ip 4372
1⤵
PID:4352