c14ac291f1e47b79c3f967ff017945e59a50f90a3b1273cd2726504ec6b4e758

Analysis

max time kernel
90s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
21/09/2024, 10:37

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General

Target

TotalRecorder Pro v5.2 正式注册版/DrvTrNTl.dll
Size

120KB
MD5

4ca6bae9368f856e527d0bc10f1d8d24
SHA1

d725a08db1dd93daa9efb3778bb7ea63a4eef3bf
SHA256

cd8bb35d56f1dd40b50b3c4dc7dfe1cb08cd6e016a0419db00469380931f7871
SHA512

2cbeea34395d410bd07ce223f576ba9902488c853d2123d0feb352604b62f5adc44554bb1936cef7f429434dad29d1fb5e9e0d2246a9a5524e951706f394b2b7
SSDEEP

1536:vn2qXnNeTq1ak3/iW0K+nCha7GcF2lPHfTAGo006YeZFDWHhX2RcXrC0Yl:/2kn0G4k3/B+nJGr/V6OYX2RcZYl

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 3 IoCs

description	pid	Process	procid_target
PID 1388 wrote to memory of 4632	1388	rundll32.exe	84
PID 1388 wrote to memory of 4632	1388	rundll32.exe	84
PID 1388 wrote to memory of 4632	1388	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\TotalRecorder Pro v5.2 正式注册版\DrvTrNTl.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1388
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe "C:\Users\Admin\AppData\Local\Temp\TotalRecorder Pro v5.2 正式注册版\DrvTrNTl.dll",#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4632

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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