044077656d92a24ca83e479a6c65143316e9a5d11e772ec54e9fc7d872a227d7

Resubmissions

15/08/2026, 23:27

260815-3fqhnswvcs8

15/08/2026, 23:23

260815-3dbxhawthy8

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
15/08/2026, 23:23

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General

Target
$PLUGINSDIR/nsDialogs.dll
Size 14KB
Sample260815-3dbxhawthy
SHA256 044077656d92a24ca83e479a6c65143316e9a5d11e772ec54e9fc7d872a227d7
MD5 acfde3d077386ed16db79956d9e29ffa
SHA1 bd578f2315d397874d12f4542ff3cb6571a6f8f5
SHA512 408d251ebfdc9c3cab9d0beb61506e45910f8fef7493548dd05f6df59c1604ec8ed604070e7e595a2f7034878e12242745c428d285a0cc80513c82df51a277a8
SSDEEP 384:KqWL5JCYXh2OPxv9OIR6oYkvLlwgS+3X9jN:KqXG2cLR9v6gzNjN
TLSH
T13652C50DFB1B14FAC571D974958BFB3F8A9DA415C66B4E06EF160B0CBD922B1680E740
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1924	4904	WerFault.exe	85

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 1100 wrote to memory of 4904	1100	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsDialogs.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1100
- 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:4904
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4904 -s 636
    3⤵
    - Program crash
    PID:1924

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4904 -ip 4904
1⤵
PID:2140

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

Replay Monitor

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Downloads

memory/4904-0-0x00000000749A0000-0x00000000749AC000-memory.dmp

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