4e1255dc8307456f20774ac07fccb8cd84af0724e8c6887337316ece8509e423

Analysis

max time kernel
298s
max time network
275s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
20/07/2026, 00:19

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
_CommonRedist\PhysX\9.21.0713\PhysXCooking_x86.dll
Size 1.5MB
Sample260720-al7d6act8z
SHA256 4e1255dc8307456f20774ac07fccb8cd84af0724e8c6887337316ece8509e423
MD5 4f96fa16e35d5f5af5a146f752ae3e93
SHA1 f41c4c44bdff33089cc55df1b4ff5f57bab288e8
SHA512 35b12254113f4bb727d21cf42537f0d0910c251577cfb39a77c49dca9ca904895d025d72386f3dcfd00e2a9ffe61441ca5e92fc55cb495ff5880aa51460b2362
SSDEEP 24576:h/xJ+GisZsamUgG70xkoCnowiPZNeH0RxhbSC3/kVMzk4BPB8bTDXBDo2cREHxhw:PJ+GikmUgaUkaFPZNo0RPSCnzkvbTDXw
TLSH
T16F659D2272818172C8D321B430AEB337B5BE8173575066C793648BECFA646D1693B39F
MD5 SHA1 SHA512 SSDEEP TLSH

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 1 IoCs

description	pid	Process	procid_target
PID 5428 wrote to memory of 2112	5428	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\_CommonRedist\PhysX\9.21.0713\PhysXCooking_x86.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5428
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\_CommonRedist\PhysX\9.21.0713\PhysXCooking_x86.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2112

Network

MITRE ATT&CK Enterprise v16

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 v16

Replay Monitor

Loading Replay Monitor...

Downloads