0db2dec89b2077c4f25a662e7b0e3dd4c8e618fa261e6add5fbaf2cae382b8e5

Analysis

max time kernel
94s
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
14/09/2024, 05:55

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General

Target

Notepad++/plugins/FTP_synchronize.dll
Size

174KB
MD5

e9e9e8b87c99c06d8cc62138e6f24dd1
SHA1

9779fbc416540842a57f1875031df647eb6fe770
SHA256

6ab737fb696f475a4285f3c39d16b92e82e8e27ea54bb02e14cfaaf7b1cf7a7d
SHA512

15e746017cc57f37062ff8c809ba82af37ec5c3ff45e12f6946dd506d376ff4ee59da2fc1fbd2112aed8b51d394d71f542e93f3ee8854837ee188d70bdfbac1c
SSDEEP

3072:OydrBTlENhHjQhhuEXu5nMiDcox68bBQezPtkb+:trBTKNhDQhYEEDa8ttt

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2520	1100	WerFault.exe	83

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 5004 wrote to memory of 1100	5004	rundll32.exe	83
PID 5004 wrote to memory of 1100	5004	rundll32.exe	83
PID 5004 wrote to memory of 1100	5004	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Notepad++\plugins\FTP_synchronize.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5004
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Notepad++\plugins\FTP_synchronize.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1100
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1100 -s 644
    3⤵
    - Program crash
    PID:2520

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 1100 -ip 1100
1⤵
PID:1500

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

Windows 7 deprecation

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