f46deaa325e56e125775fa30441b28e7be691c5dad11ccca9d921d60962f1160

Analysis

max time kernel
150s
max time network
128s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
10-09-2022 12:07

Target

libcurl.dll
Size

4.1MB
MD5

37f98d28e694399e068bd9071dc16133
SHA1

9befd9a15f561334c3e639bc4f1798c8ffb889c7
SHA256

6babc34d089d907875aa5294fb4c0dd1886fc8cc390e10f6aa78ee677c78d004
SHA512

d6c3aae55b6a2a797ea3b5f9fa89b89677d5c033f3df27070dc5ceab5c7dade74de1d34e3dd719544798f00e9613650c4781b2a647318a428f4caea6c6e0606d
SSDEEP

49152:XWSJovwQNhj1dl2CzmjSe2Uhwlsq8X2DEqBnGyLQrC3GcGK9XAbDlCLgICnxMvII:DjQNB1v/zmJCSJbyM6DZ9XZLgICG

Score

3^/10

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

912 372 WerFault.exe rundll32.exe

pid	pid_target	process	target process
912	372	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 4892 wrote to memory of 372	4892	rundll32.exe	rundll32.exe
PID 4892 wrote to memory of 372	4892	rundll32.exe	rundll32.exe
PID 4892 wrote to memory of 372	4892	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\libcurl.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4892

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\libcurl.dll,#1
2⤵
PID:372

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 372 -s 640
3⤵
- Program crash
PID:912

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 372 -ip 372
1⤵
PID:1976