593c83930d6f0ca5e300b1728ed0a793d71ade9bbf3ab5ca6a4c38769c093a36 | Triage

Analysis

max time kernel
119s
max time network
123s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
02-05-2024 04:03

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General

Target

vulkan-1.dll
Size

894KB
MD5

7ba000aece0d376e6f77e4c2f48f69c8
SHA1

24b103a2d9d5d742783ad3ecbfeb2cc57bd711c6
SHA256

1f8b647f161f20d45d554e349b3e5ef0b7b5da8c7bdbc1ff631d37dc9c819503
SHA512

d051ed9d1b9c28cd38da020cebe8b58da53c520f8686dc08fb9e626a9751c23fc43b97b2c309314e3f9a94f1eea448b77657c955c7b22aaadc6c0753b85f744c
SSDEEP

12288:3P1VNNJPqXu9D8xeLoCzG4JsZGS5ld/YlmQAuYvyRnsBsoj89C29h:3PXJPq+9QeLpDpmQ/YJBseS9h

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2972 wrote to memory of 2968	2972	rundll32.exe	WerFault.exe
PID 2972 wrote to memory of 2968	2972	rundll32.exe	WerFault.exe
PID 2972 wrote to memory of 2968	2972	rundll32.exe	WerFault.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\vulkan-1.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2972

C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 2972 -s 88
2⤵
PID:2968

MITRE ATT&CK Matrix

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