15d38a01c168d7a82ae39f5ffbbdd0cf482d53f2d54b747ff0d936395a016583

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
09/05/2024, 07:28

Target
$PLUGINSDIR/nsDialogs.dll
Size 9KB
Sample240509-jaslasae98
SHA256 ca869d6c6752aa4a8a6c874a694b543442992d7e854d0c48a1b60bca01a8c8c6
MD5 7823fc560926dcd8741de6f0b900083f
SHA1 93dc0a704bc0b8f90668548e36daf459be0ae10a
SHA512 c79509cd306638ea9badec64ed9f7d0690e46fcab7ac77f25134065b628e76d2812f2d874ea2cc4283685c567b613a39d27b9fc4a6de2d4b9d30131f3161c4e9
SSDEEP 192:SzQhZDqlJcKISw99ioU3MSfwLF/+nhHUVsdz:SzoZDGKYw9goWyFGBU4z
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2668	1992	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1640 wrote to memory of 1992	1640	rundll32.exe	28
PID 1640 wrote to memory of 1992	1640	rundll32.exe	28
PID 1640 wrote to memory of 1992	1640	rundll32.exe	28
PID 1640 wrote to memory of 1992	1640	rundll32.exe	28
PID 1640 wrote to memory of 1992	1640	rundll32.exe	28
PID 1640 wrote to memory of 1992	1640	rundll32.exe	28
PID 1640 wrote to memory of 1992	1640	rundll32.exe	28
PID 1992 wrote to memory of 2668	1992	rundll32.exe	29
PID 1992 wrote to memory of 2668	1992	rundll32.exe	29
PID 1992 wrote to memory of 2668	1992	rundll32.exe	29
PID 1992 wrote to memory of 2668	1992	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsDialogs.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1640
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsDialogs.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1992
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1992 -s 244
    3⤵
    - Program crash
    PID:2668