90474cd13b99c0d12ccbf7aedaf1771f69ff534f793d5fa9b5ed1dd07d5251b5

Analysis

max time kernel
148s
max time network
113s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
14/07/2026, 14:00

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General

Target
90474cd13b99c0d12ccbf7aedaf1771f69ff534f793d5fa9b5ed1dd07d5251b5.dll
Size 85KB
Sample260714-ra3ehagz21
SHA256 90474cd13b99c0d12ccbf7aedaf1771f69ff534f793d5fa9b5ed1dd07d5251b5
MD5 1b7763684ae258dc89bf8af67986b93f
SHA1 10f0f81b34a78ce68319c00d1abb72c5743c8376
SHA512 c3b5bf50a3c71dee311b4c9eeab96b605fea3cf3c998a7d1430fc855367efebbec1a758383efe5f38d2956c6204954aa3b351f42e2c18dd25fc7bb3662e672fb
SSDEEP 1536:W/q8aLToZkHACqLnLVOzn70cYizP28lHXbwQQ1sAIhjYdKrKtEjuLO:MSgfE70TSu89bofIhEdyduS
TLSH
T1FE83F1C2A45318B9E88E67747D82555EF77C1E406B0485936389BBA62CE3DBB303A241
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3624	4832	WerFault.exe	87

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 1012 wrote to memory of 4832	1012	rundll32.exe	87

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\90474cd13b99c0d12ccbf7aedaf1771f69ff534f793d5fa9b5ed1dd07d5251b5.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1012
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\90474cd13b99c0d12ccbf7aedaf1771f69ff534f793d5fa9b5ed1dd07d5251b5.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4832
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4832 -s 508
    3⤵
    - Program crash
    PID:3624

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 4832 -ip 4832
1⤵
PID:5264

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/4832-1-0x0000000074950000-0x000000007498A000-memory.dmp

Download

memory/4832-0-0x0000000074950000-0x000000007498A000-memory.dmp