27fb85eede9b98f4fb6cd9bd22f1f268e13d3bb365a4bb8da744090d032c76e4

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
31/07/2026, 12:24

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General

Target
$PLUGINSDIR/StartMenu.dll
Size 7KB
Sample260731-plagraae87
SHA256 27fb85eede9b98f4fb6cd9bd22f1f268e13d3bb365a4bb8da744090d032c76e4
MD5 e439ea88b4453578adcfe9026cd287fd
SHA1 414ce13b7d4f2b1c4d51a71a037ec2822fa63e61
SHA512 f8d1023eb3c665ecd10805bb95e1b29491b3653bd7178bdd39daffaf83564626e8679864056333ebfbf631f414195771de7824e669a07bacb0a04eee8d74b062
SSDEEP 96:8giqVPb3X8K8Kdr3gEq6nNdMk6Qiw290+q6LDtJ1ts3hhEl7y:8giqVPgK8K9eIdE9B/t0hg7
TLSH
T166F107BAF3C005B3CB8F86702813BF074B56A630535561A79A5341CA75D18A3ED38322
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4664	3420	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 2640 wrote to memory of 3420	2640	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\StartMenu.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2640
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\StartMenu.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3420
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3420 -s 612
    3⤵
    - Program crash
    PID:4664

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 200 -p 3420 -ip 3420
1⤵
PID:972

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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