63d308341d55bca3320f6a3d505e10a12c5e8d8b7f784c95108c9e37c0924509

Analysis

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

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
28/07/2026, 14:09

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General

Target
63d308341d55bca3320f6a3d505e10a12c5e8d8b7f784c95108c9e37c0924509.dll
Size 983KB
Sample260728-rf5rtaaq91
SHA256 63d308341d55bca3320f6a3d505e10a12c5e8d8b7f784c95108c9e37c0924509
MD5 e4a79415f1694a6e272c72598339225c
SHA1 92e139b531ad60c2bdbc1288e2ea5219d57345b3
SHA512 60c05cccc6ccdf270459c75959a2dd0388c2ee9b004767823387f6944c2c0d8ef3de4f449b4d0df7271b43850ea47dd39222052170ac38d009ff744827b05e01
SSDEEP 12288:c3cm6eEGcsR+5X7/oX+D6Cii8ZUThmdps:cMm6ec0wX7/oX+P3hmdps
TLSH
T10425F805E3EA5861F5F3AF7049BEE63E4B3EBE618832CD5F56145A4C1D32E909960323
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 2 IoCs

pid	pid_target	Process	procid_target
2092	4312	WerFault.exe	88
2312	4312	WerFault.exe	88

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 4964 wrote to memory of 4312	4964	rundll32.exe	88

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\63d308341d55bca3320f6a3d505e10a12c5e8d8b7f784c95108c9e37c0924509.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4964
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\63d308341d55bca3320f6a3d505e10a12c5e8d8b7f784c95108c9e37c0924509.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4312
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4312 -s 484
    3⤵
    - Program crash
    PID:2092
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4312 -s 480
    3⤵
    - Program crash
    PID:2312

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4312 -ip 4312
1⤵
PID:5140

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 608 -p 4312 -ip 4312
1⤵
PID:1552

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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