e11e1d02027ed589370e37310fb3c4e607cc29e305a201dc2cbc04ee94579153

Analysis

max time kernel
53s
max time network
64s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
03/07/2024, 04:46

Target
$PLUGINSDIR/CustomNSISdl.dll
Size 23KB
Sample240703-feecpasbmr
SHA256 9d7e38855d6f4d6a9428a652f7af14434fbcfddd3451cf2a9303a77b2945a16c
MD5 c3a070b59e4a67b5a12909da7be29037
SHA1 bc12f085aa1cf516a7f9b6e7f6aee1a065f3d153
SHA512 f490ecfa813667fd4b4a71d2ca8f37b47be842fa5d648c21ef89b6298a07a0b3dd98950757613121b33e1d9e135ff275ae863086ab421fbadf06c3a9bd71cd31
SSDEEP 384:/ZeZo3px0Z87m9H/PO9f9GoC1gpcewiXOiAIe:xe+r0Z6IHAfwoC1gxwiXVe
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4164	3616	WerFault.exe	81

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 432 wrote to memory of 3616	432	rundll32.exe	81
PID 432 wrote to memory of 3616	432	rundll32.exe	81
PID 432 wrote to memory of 3616	432	rundll32.exe	81

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\CustomNSISdl.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:432
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\CustomNSISdl.dll,#1
  2⤵
  PID:3616
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3616 -s 624
    3⤵
    - Program crash
    PID:4164

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 372 -p 3616 -ip 3616
1⤵
PID:2144