2b32395df2fea42a3a79db54b29f01d82db71bc090255201e03a6db872942ee8

Analysis

max time kernel
298s
max time network
282s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
04/06/2026, 21:55

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General

Target
$PLUGINSDIR/nsDialogs.dll
Size 14KB
Sample260604-1swt4sgw8p
SHA256 2b32395df2fea42a3a79db54b29f01d82db71bc090255201e03a6db872942ee8
MD5 e23b7a59bf4fc0953cd713b8c710ef4f
SHA1 22d168ac1e8c073b68fa86af28082ae45fdd122f
SHA512 1b775c58cf50cc7b5fededd742d6f297be247f74907c16e21e5939ce7339f6dfdd88755e52690242f77413d33c252a2cf471871e0d39bebf4c7b4f007478539c
SSDEEP 192:3tePawtmjSfGLexeQR1A58Ykv/RClhgF6n6SZSMbsoCANt:4iwtGSfGLexeQRyGYkvYlha6nXA
TLSH
T16852C30DFF0644F6D572D935508BF72F8A98A415C26F4E0AEF170B1CADA72B2290E342
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5892	5880	WerFault.exe	84

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 3852 wrote to memory of 5880	3852	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsDialogs.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3852
- 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:5880
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 5880 -s 544
    3⤵
    - Program crash
    PID:5892

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5880 -ip 5880
1⤵
PID:4424

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

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Downloads

memory/5880-0-0x00000000748F0000-0x00000000748FC000-memory.dmp

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