dbb0040cd73c83aac965319eaafe81a962154668eb2e7773d79a6a8040b446b0

Analysis

max time kernel
148s
max time network
142s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
11/10/2026, 04:34

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General

Target
$PLUGINSDIR/EnVar.dll
Size 11KB
Sample261011-e68j6sdy5n
SHA256 dbb0040cd73c83aac965319eaafe81a962154668eb2e7773d79a6a8040b446b0
MD5 0b654873ccdfc960521037c971d3e2f0
SHA1 60c8cfaff7fed75496ad5afd12fafa557b30957b
SHA512 25bffeea0686157d5b5aa765a7c07a25ff4899a7fcb3df8f343b68c4d7c2ccbca8b322d5535f1da13f7280d82c7dd8218db5db6405d6e6141cd062efb9f183e9
SSDEEP 192:hXGXSwNh8YdwayPFLWus29qNPBIW4/h7Z2jqY6GVzb1:1oSc+Y+ae6BqF2jEe3
TLSH
T1C4325001CA60C8B9F5B502F952FA44BFBAB8AE910B870ED702D330D94995AC57D36376
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4224	4264	WerFault.exe	89

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 5728 wrote to memory of 4264	5728	rundll32.exe	89

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\EnVar.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5728
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\EnVar.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4264
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4264 -s 524
    3⤵
    - Program crash
    PID:4224

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 4264 -ip 4264
1⤵
PID:1916

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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