794c1b48e399a4ac173dcb4a6a619ad53cfa99f52b9685dc62d922dd879acb29

Analysis

max time kernel
93s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
20-12-2024 12:56

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General

Target

Paranoid Checker 4.1.7/System.ServiceModel.Internals.dll
Size

804KB
MD5

bc3dbd339745e51c60dbd0a095eb50d5
SHA1

d90c71463ca0c55aa942bf71c308daed386bd8fa
SHA256

0be5890dee0dc8ccd1444781287dfeed46bbfbdbf4ee289e564ea98ea94e006d
SHA512

2894b4c55e868920945a45de1b5b1d6a3f5685049ad7e005b872be1fd7744b818137f4e153ff68c15911a77a6a757d20925aae28202b838741ca4e2945369263
SSDEEP

24576:uvdATaScs0gmCWtS4B9plalsmUdJFxtZVnL7CO2XO8mYv:uFATaScs0gzhbQYv

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 4088 wrote to memory of 3832	4088	rundll32.exe	83
PID 4088 wrote to memory of 3832	4088	rundll32.exe	83
PID 4088 wrote to memory of 3832	4088	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Paranoid Checker 4.1.7\System.ServiceModel.Internals.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4088
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Paranoid Checker 4.1.7\System.ServiceModel.Internals.dll",#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3832

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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