96ac4ef189260d5d6137c27c9470afbbde382f771fef040e9a6fa3f0ca2e4ecc

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20260130-en
resource tags

arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
15/04/2026, 18:23

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General

Target
$PLUGINSDIR/StartMenu.dll
Size 7KB
Sample260415-w1fewaaw21
SHA256 96ac4ef189260d5d6137c27c9470afbbde382f771fef040e9a6fa3f0ca2e4ecc
MD5 5ce52c5c52c7ece604cb5b07faf234df
SHA1 ab244b4a8caa29ecb24477d1cc1dd8484371176b
SHA512 c42ec0d29350aa59cd783fdad542cd6dfcd983266726c1d45e7bdfcfa9a4302b2119b5081f987d967ec7a99b3b195717da3e839c9c9b8a34aeb38ca0e0d62262
SSDEEP 96:cXEsZNrFQiAYLvx8RxjjL82Orp2YDDBKIakCT9KNotMQl3gJk:cXEsYYLvxcSDBxan9my3O
TLSH
T127F1E975A3F041E2F99B13F434762F0B4A56B9201754D0728693168E3AE52E2FE38B13
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4588	4760	WerFault.exe	84

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 4708 wrote to memory of 4760	4708	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\StartMenu.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4708
- 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:4760
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4760 -s 612
    3⤵
    - Program crash
    PID:4588

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4760 -ip 4760
1⤵
PID:5060

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/4760-0-0x0000000000C40000-0x000000000107C000-memory.dmp

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