1a56dfe0bdae779b40d11b9caee5c96e81b9d69b0d45be7c7b11717e1db8c5a5

Analysis

max time kernel
149s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20260911-en
resource tags

arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
14/10/2026, 00:08

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General

Target
$PLUGINSDIR/LangDLL.dll
Size 5KB
Sample261014-aewdbady7l
SHA256 1a56dfe0bdae779b40d11b9caee5c96e81b9d69b0d45be7c7b11717e1db8c5a5
MD5 51e7fd0885b7d7bf6edc030e17145950
SHA1 be7a62d254f897789cde5b9a77a8b3b0add6d141
SHA512 a57c57a3d01839df10ab669bead1d757ef85e4a35cac65a3a147c5e1adaccaae52bb355ed8d4d460a6698cbda3ee8fba395875739670c8cf57884f66306d011a
SSDEEP 48:SnJQ/z+vUML8eYXICmlmGYKHz0JSpXSxwo6mpwzcR3RqG8aEJ4ABofgMGKO:Vz+MM4eqmvz0JScx56mpwzAhWIGV
TLSH
T1CAB160B2F38045B5D5A44977146BA7D33763DD302B9A021F9B67051B7810D93AC7DB83
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2140	3860	WerFault.exe	86

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 1404 wrote to memory of 3860	1404	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\LangDLL.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1404
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\LangDLL.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3860
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3860 -s 600
    3⤵
    - Program crash
    PID:2140

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3860 -ip 3860
1⤵
PID:1744

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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