182986e90e0444d5c1716b87ffafe0e7991343ee7696d3f3d404c12fff15b7ca

Analysis

max time kernel
118s
max time network
122s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
23-05-2024 00:42

Target

$PLUGINSDIR/nsExec.dll
Size

7KB
MD5

675c4948e1efc929edcabfe67148eddd
SHA1

f5bdd2c4329ed2732ecfe3423c3cc482606eb28e
SHA256

1076ca39c449ed1a968021b76ef31f22a5692dfafeea29460e8d970a63c59906
SHA512

61737021f86f54279d0a4e35db0d0808e9a55d89784a31d597f2e4b65b7bbeec99aa6c79d65258259130eeda2e5b2820f4f1247777a3010f2dc53e30c612a683
SSDEEP

96:J9zdzBzMDByZtr/HDQIUIq9m6v6vBckzu9wSBpLEgvElHlernNQaSGYuH2DQ:JykDr/HA5v6G2IElFernNQZGdHW

Score

3^/10

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

968 1708 WerFault.exe rundll32.exe

pid	pid_target	process	target process
968	1708	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 2172 wrote to memory of 1708	2172	rundll32.exe	rundll32.exe
PID 2172 wrote to memory of 1708	2172	rundll32.exe	rundll32.exe
PID 2172 wrote to memory of 1708	2172	rundll32.exe	rundll32.exe
PID 2172 wrote to memory of 1708	2172	rundll32.exe	rundll32.exe
PID 2172 wrote to memory of 1708	2172	rundll32.exe	rundll32.exe
PID 2172 wrote to memory of 1708	2172	rundll32.exe	rundll32.exe
PID 2172 wrote to memory of 1708	2172	rundll32.exe	rundll32.exe
PID 1708 wrote to memory of 968	1708	rundll32.exe	WerFault.exe
PID 1708 wrote to memory of 968	1708	rundll32.exe	WerFault.exe
PID 1708 wrote to memory of 968	1708	rundll32.exe	WerFault.exe
PID 1708 wrote to memory of 968	1708	rundll32.exe	WerFault.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsExec.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2172

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsExec.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:1708

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1708 -s 220
3⤵
- Program crash
PID:968