fb89bb5ebe6a84d3a8031c51a97ffbcff8d350678e8eeacf5db822da4d890657

Analysis

max time kernel
150s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
22/09/2023, 07:06

Target

fb89bb5ebe6a84d3a8031c51a97ffbcff8d350678e8eeacf5db822da4d890657.dll
Size

2.1MB
MD5

77606baf1494bd5cc47d1c78a749d916
SHA1

4a5744990b7d8bd4c94a6c54ee801369f403d171
SHA256

fb89bb5ebe6a84d3a8031c51a97ffbcff8d350678e8eeacf5db822da4d890657
SHA512

1b7e96f36cae3639e9518c35f6ffa6df0ac2ea6a12c113a6cf5f682a448b778bfc325efa073bc1db37ffcf14696a573ae200e4119cb9b317cd90a7bbad52de61
SSDEEP

49152:vcz84B8m/mJoQAMJmemEfZOkNPSTqctjRTDpJMM3:k7qm/e3coPSTqsL53

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3868	3448	WerFault.exe	84

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4716 wrote to memory of 3448	4716	rundll32.exe	84
PID 4716 wrote to memory of 3448	4716	rundll32.exe	84
PID 4716 wrote to memory of 3448	4716	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\fb89bb5ebe6a84d3a8031c51a97ffbcff8d350678e8eeacf5db822da4d890657.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4716
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\fb89bb5ebe6a84d3a8031c51a97ffbcff8d350678e8eeacf5db822da4d890657.dll,#1
  2⤵
  PID:3448
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3448 -s 560
    3⤵
    - Program crash
    PID:3868

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3448 -ip 3448
1⤵
PID:3700