476f809c48b84e5d8eb3f5be1310128e5d50109ea3a26b10e987024877e20a9d

Analysis

max time kernel
899s
max time network
488s
platform
windows10-2004_x64
resource
win10v2004-20260911-en
resource tags

arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
09/10/2026, 16:01

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
$PLUGINSDIR/EnVar.dll
Size 9KB
Sample261009-tgn7kaca45
SHA256 476f809c48b84e5d8eb3f5be1310128e5d50109ea3a26b10e987024877e20a9d
MD5 41dcb470b4e9fa08e0598112977f3092
SHA1 ea9e57bdc6193974e6a7be92d682f247250a68c4
SHA512 700b1c2de797bbc3dcb2e08a414f272e36d3634613d1a828347bc80dac553293f7ed8ca7d6f83e2a261908d05e93b53b0a134a10eaa5cb0e06f1972a6ccc632e
SSDEEP 96:8OKG2vte13cu9ahfSTsbm7fkRpOQcXzQyOFiRQcigci7ciWciici/NWp:TKTe13cQa+2mqpcXtIQDNo
TLSH
T11B12A6018698C2B6F5B962FD85BB48AFA079FDB043074EC701A7309A16516C97D3B3B3
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4472	3180	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 372 wrote to memory of 3180	372	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\EnVar.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:372
- 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:3180
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3180 -s 612
    3⤵
    - Program crash
    PID:4472

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3180 -ip 3180
1⤵
PID:3820

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

Replay Monitor

Loading Replay Monitor...

Downloads