9b587f0574d013ada38f6973195e0ebcb1889952370dd3396e9f89e3622ff81a | Triage

Analysis

max time kernel
118s
max time network
127s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
22-04-2024 01:43

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General

Target

NamePipe.dll
Size

126KB
MD5

23de9e0a3d808a4aaba0cc45aa948d67
SHA1

3f43b3fa775beec533a7b8f672952848912e0ef3
SHA256

50346f93cfcc3e43697d18fa589d851cd0336c2a8cc014727fc8b180b8e817b0
SHA512

76469d29aea9e803d5c7e345d59ab3549dcc7f3dc0720bf8eaaf66a2caf805ce33d75609908ee90f2fb493a021d83942c49263a6880e93ae7c2910b61ead3e32
SSDEEP

3072:mc6acIfAGCPsvU5mj1Ef8jUZlVmgwfkBC:mHIfAGIjnf8yagwfl

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2308 1748 WerFault.exe rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 1308 wrote to memory of 1748	1308	rundll32.exe	rundll32.exe
PID 1308 wrote to memory of 1748	1308	rundll32.exe	rundll32.exe
PID 1308 wrote to memory of 1748	1308	rundll32.exe	rundll32.exe
PID 1308 wrote to memory of 1748	1308	rundll32.exe	rundll32.exe
PID 1308 wrote to memory of 1748	1308	rundll32.exe	rundll32.exe
PID 1308 wrote to memory of 1748	1308	rundll32.exe	rundll32.exe
PID 1308 wrote to memory of 1748	1308	rundll32.exe	rundll32.exe
PID 1748 wrote to memory of 2308	1748	rundll32.exe	WerFault.exe
PID 1748 wrote to memory of 2308	1748	rundll32.exe	WerFault.exe
PID 1748 wrote to memory of 2308	1748	rundll32.exe	WerFault.exe
PID 1748 wrote to memory of 2308	1748	rundll32.exe	WerFault.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\NamePipe.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1308

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\NamePipe.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:1748

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1748 -s 224
3⤵
- Program crash
PID:2308

MITRE ATT&CK Matrix

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