cd0fed0b2f7dd886deae0f349672a465fa91c68673c0c6ca7b98bc2734b68728 | Triage

Analysis

max time kernel
119s
max time network
124s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
29-04-2024 00:12

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General

Target

$PLUGINSDIR/KillProcDLL.dll
Size

37KB
MD5

e0cba97d6c9203b638fe94402106091b
SHA1

ba331d35ea9a19e0f5d228c8a0b6152cdb4c5c6b
SHA256

fb3004f3e89257c0e13b9fe4b641e5ffccac45aca0a09d0d96146cbbadb55b62
SHA512

7c12ab9704b6a9887dc12f09c03505721f2ee26fed621ca8ddee27e366795d36f61a0b5b6204374d9a4e6faea3c7dc82a29abc1b9b8723c9549af4ab2d8cfd7e
SSDEEP

768:XzuIRePkNuMZmhBZYPdhZQqn2WEDFZjulJAsDo:qIVNUBW5wJkd

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2152 1208 WerFault.exe rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 2304 wrote to memory of 1208	2304	rundll32.exe	rundll32.exe
PID 2304 wrote to memory of 1208	2304	rundll32.exe	rundll32.exe
PID 2304 wrote to memory of 1208	2304	rundll32.exe	rundll32.exe
PID 2304 wrote to memory of 1208	2304	rundll32.exe	rundll32.exe
PID 2304 wrote to memory of 1208	2304	rundll32.exe	rundll32.exe
PID 2304 wrote to memory of 1208	2304	rundll32.exe	rundll32.exe
PID 2304 wrote to memory of 1208	2304	rundll32.exe	rundll32.exe
PID 1208 wrote to memory of 2152	1208	rundll32.exe	WerFault.exe
PID 1208 wrote to memory of 2152	1208	rundll32.exe	WerFault.exe
PID 1208 wrote to memory of 2152	1208	rundll32.exe	WerFault.exe
PID 1208 wrote to memory of 2152	1208	rundll32.exe	WerFault.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\KillProcDLL.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2304

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\KillProcDLL.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:1208

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1208 -s 224
3⤵
- Program crash
PID:2152

Network

MITRE ATT&CK Matrix

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