eb7261e990e2bfa1ac5d9bf046aee851c483716b981cb6c604443d57043575cf

Analysis

max time kernel
134s
max time network
137s
platform
windows10-1703_x64
resource
win10-20240404-en
resource tags

arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
submitted
30-09-2024 12:02

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General

Target

$PLUGINSDIR/nsDialogs.dll
Size

9KB
MD5

d2e45dd852a659e11897df573832f381
SHA1

19990ee627c95b6c18d3b5c5f0ec5c24791d0af5
SHA256

86c8ee210e6611383a634dcb8c60455063ddae3d7adccbeacf3adf7bf2a46676
SHA512

93c9fa1767f3e861fe5765f2940aaba9eee6396d069c443ac6cbaccc88441b2bfc3c3af50a8044161f96bb7eb81af1bc6c1fa754d89740d0a2a8d591fef11073
SSDEEP

192:o18cSzvTyl4tgi8pPjQM0PuAg0YNyfIFtSP:8BSzm+t18pZ0WAg0RfIFg

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5036	4524	WerFault.exe	73

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 2024 wrote to memory of 4524	2024	rundll32.exe	73
PID 2024 wrote to memory of 4524	2024	rundll32.exe	73
PID 2024 wrote to memory of 4524	2024	rundll32.exe	73

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsDialogs.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2024
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsDialogs.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4524
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4524 -s 644
    3⤵
    - Program crash
    PID:5036

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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