2bcc5dfa32e627a0913c1a00e3c5cae1fc428c276d51c3abc26a4644d3c3a0fb

Analysis

max time kernel
117s
max time network
121s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
25-01-2024 16:49

Target

$PLUGINSDIR/nsWeb.dll
Size

8KB
MD5

5810e9ea674dc7d288918ad549b5296b
SHA1

cf0ccb741de2ab9444d6eddca7cdcdc550e0fd49
SHA256

424432227dfb043358f42b0922031abc9290a61d5bce19660ab00096c354a61c
SHA512

b1a6ac0f6548b9738745d39268162efb614a5b57ea70e53a6b011246259bb4825cd02a80b6ee0195f57acb19bcbbfc1f1cfe4adfd058449090bea1f5aa02f74b
SSDEEP

96:q8ry1ZQH+wi1iz1roNrwXTP85cCNLLBeN1X7bHwXwPoLj7ictVtWEjFUt3jR6ntr:qn1ZHoiiwBeN1X7rwAMj2rI+Kt

Score

3^/10

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2084 2208 WerFault.exe rundll32.exe

pid	pid_target	process	target process
2084	2208	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 2212 wrote to memory of 2208	2212	rundll32.exe	rundll32.exe
PID 2212 wrote to memory of 2208	2212	rundll32.exe	rundll32.exe
PID 2212 wrote to memory of 2208	2212	rundll32.exe	rundll32.exe
PID 2212 wrote to memory of 2208	2212	rundll32.exe	rundll32.exe
PID 2212 wrote to memory of 2208	2212	rundll32.exe	rundll32.exe
PID 2212 wrote to memory of 2208	2212	rundll32.exe	rundll32.exe
PID 2212 wrote to memory of 2208	2212	rundll32.exe	rundll32.exe
PID 2208 wrote to memory of 2084	2208	rundll32.exe	WerFault.exe
PID 2208 wrote to memory of 2084	2208	rundll32.exe	WerFault.exe
PID 2208 wrote to memory of 2084	2208	rundll32.exe	WerFault.exe
PID 2208 wrote to memory of 2084	2208	rundll32.exe	WerFault.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsWeb.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2212

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsWeb.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:2208

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2208 -s 240
3⤵
- Program crash
PID:2084