b7a72c3f23c3e265caa74c60acbef350b268745c1e451a27e915011c720155f8

Resubmissions

13-10-2024 11:52

241013-n15qrsvdrc 5

13-10-2024 11:50

241013-nzlaqszcqk 5

Analysis

max time kernel
91s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
13-10-2024 11:50

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General

Target

UnregVulkanLayer.bat
Size

122B
MD5

13e241026906e9c49e8dcc436313dc55
SHA1

3d2c1fdb2e0166f915796569c6e4c04167aba9d3
SHA256

ec319ae952e4ffac8ff5edede7029050d53452a4df9bc026de3375ecfa983a44
SHA512

338fd96cad17b7f73328b9361a9a23da5c184c39a0fb185d772719daa2eb7abc268834fcba5cc2f0d6e6adf1b6364d3f7e59f9b330dba1ce769674cad295b0c7

Score

3^/10

discovery

Malware Config

Signatures

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 208 wrote to memory of 3028	208	cmd.exe	85
PID 208 wrote to memory of 3028	208	cmd.exe	85
PID 208 wrote to memory of 3028	208	cmd.exe	85
PID 208 wrote to memory of 5080	208	cmd.exe	86
PID 208 wrote to memory of 5080	208	cmd.exe	86

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\UnregVulkanLayer.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:208
- C:\Windows\SysWOW64\rundll32.exe
  C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\bdcamvk32.dll",UnregDll
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3028
- C:\Windows\system32\rundll32.exe
  C:\Windows\system32\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\bdcamvk64.dll",UnregDll
  2⤵
  PID:5080

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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