3ba266ddbe5624aeedec1a23c6bf86d6cfd5b547e8c1a31169f6a08434c9e615

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240215-en
resource tags

arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
submitted
21-02-2024 18:11

Target

$PLUGINSDIR/nsisFirewallW.dll
Size

8KB
MD5

f5bf81a102de52a4add21b8a367e54e0
SHA1

cf1e76ffe4a3ecd4dad453112afd33624f16751c
SHA256

53be5716ad80945cb99681d5dbda60492f5dfb206fbfdb776b769b3eeb18d2c2
SHA512

6e280a75f706474ad31b2ce770fa34f54cb598528fac4477c466200a608b79c0f9b84011545595d9ba94331ad08e2f51bd42de91f92379db27686a28ba351256
SSDEEP

96:8SMPv+eLDUDp+weLv2lstU+0IgNB2Aa20kdArfOwJKbFrMiRsuHdRYL:wnxLDUwp6sgN2RDrzJMMmsuYL

Score

3^/10

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2968 2152 WerFault.exe rundll32.exe

pid	pid_target	process	target process
2968	2152	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 1624 wrote to memory of 2152	1624	rundll32.exe	rundll32.exe
PID 1624 wrote to memory of 2152	1624	rundll32.exe	rundll32.exe
PID 1624 wrote to memory of 2152	1624	rundll32.exe	rundll32.exe
PID 1624 wrote to memory of 2152	1624	rundll32.exe	rundll32.exe
PID 1624 wrote to memory of 2152	1624	rundll32.exe	rundll32.exe
PID 1624 wrote to memory of 2152	1624	rundll32.exe	rundll32.exe
PID 1624 wrote to memory of 2152	1624	rundll32.exe	rundll32.exe
PID 2152 wrote to memory of 2968	2152	rundll32.exe	WerFault.exe
PID 2152 wrote to memory of 2968	2152	rundll32.exe	WerFault.exe
PID 2152 wrote to memory of 2968	2152	rundll32.exe	WerFault.exe
PID 2152 wrote to memory of 2968	2152	rundll32.exe	WerFault.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsisFirewallW.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1624

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsisFirewallW.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:2152

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2152 -s 224
3⤵
- Program crash
PID:2968