37cb0d9fe153488cad1714879ef200264f08d6d09c3f9a63176b3e6fe5b15e15

Analysis

max time kernel
148s
max time network
125s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
25/08/2026, 16:26

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General

Target
37cb0d9fe153488cad1714879ef200264f08d6d09c3f9a63176b3e6fe5b15e15.dll
Size 1.6MB
Sample260825-tx2gtswbkd
SHA256 37cb0d9fe153488cad1714879ef200264f08d6d09c3f9a63176b3e6fe5b15e15
MD5 4669ab4d28f248f8e7f75126f0ec9d8d
SHA1 e89ff0c478fc30d9def3b8af015ae5db4482bfa5
SHA512 15335c7ed7b8a27d7f71bb073aaf4a44c4ed15872e1f1a5162256546d15730f6ddf5ed1f50f9df4fd945491bbc822041b869eb1933bdf981f853f9096c003d4b
SSDEEP 49152:C4hxssi2QxLYJPoLdUnakrMrIZhLQ2y+lD:pBi20GPoLdULCYhMt+
TLSH
T14A85121B9F8369F4D8563A740356E23EFB790B519860CC2749C8AF92ACB313D9773609
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4608	3440	WerFault.exe	89

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 4612 wrote to memory of 3440	4612	rundll32.exe	89

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\37cb0d9fe153488cad1714879ef200264f08d6d09c3f9a63176b3e6fe5b15e15.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4612
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\37cb0d9fe153488cad1714879ef200264f08d6d09c3f9a63176b3e6fe5b15e15.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3440
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3440 -s 588
    3⤵
    - Program crash
    PID:4608

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 3440 -ip 3440
1⤵
PID:5040

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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