8db1d8b3a8eb2032f2ee904c2cfb19f81bdf51f35f1aa479b1499a22f33ccb9a

Analysis

max time kernel
119s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
25-12-2024 07:17

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General

Target

gvwpfsvx.exe
Size

5KB
MD5

7736fb3049e387bf3b1c1a45dab8b94a
SHA1

d6d7bb9087a9900c824fea643e6e84aed3a62cff
SHA256

a53f89fbe86157a1979d0db0748e39d4785666668bb6372156c8724492112ca5
SHA512

5c022f1ada7c8f75f123789a7dae6ae12329641e7cbc7884f1967aa600b89daf2e37eeaef9e0af33c75dd33f424525211de061b6764892b59e7cd5528f91a570
SSDEEP

48:vpgyulOtjX6eA4l/XxT0IG0fkXudnPPMjs7nmQgnmQE++6wDZ6iOFfGqyYmR:BIOtz6eA4l/XKM+o4s++6wDZ6BJ5yVR

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3008	2912	WerFault.exe	27

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	gvwpfsvx.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2912 wrote to memory of 3008	2912	gvwpfsvx.exe	28
PID 2912 wrote to memory of 3008	2912	gvwpfsvx.exe	28
PID 2912 wrote to memory of 3008	2912	gvwpfsvx.exe	28
PID 2912 wrote to memory of 3008	2912	gvwpfsvx.exe	28

C:\Users\Admin\AppData\Local\Temp\gvwpfsvx.exe
"C:\Users\Admin\AppData\Local\Temp\gvwpfsvx.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2912
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2912 -s 216
  2⤵
  - Program crash
  PID:3008

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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