573fe9aff9085eaa6d50f78e5d5821bd003f26dd8eb6eafb89a8cf8aba47ef78

Analysis

max time kernel
148s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
19/10/2026, 15:19

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General

Target
573fe9aff9085eaa6d50f78e5d5821bd003f26dd8eb6eafb89a8cf8aba47ef78.dll
Size 191KB
Sample261019-sqlmcsaz9q
SHA256 573fe9aff9085eaa6d50f78e5d5821bd003f26dd8eb6eafb89a8cf8aba47ef78
MD5 05b568512c670f3f0ffed30f3d53dc47
SHA1 f65c3e0c015367f6c77272101faf91b039207efe
SHA512 4ca83afe2bd16f7f2e34361a3a1c78249442194328b54e3b6381cf29162c5aad02bb5f609a6f2debd6fb9da381b36062768ffd4693be65493a015314bf346841
SSDEEP 3072:5YxHrALYzDzBbfEOTPNy292JAxnuLoE0kUYWe5q:5Y1zzXZZwdAxucE0R
TLSH
T111148C6672C1E032D05B0034625FC77E9A7CBDF517619983BF981A565E363A3EB2A303
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4940	4128	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 3116 wrote to memory of 4128	3116	rundll32.exe	88

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\573fe9aff9085eaa6d50f78e5d5821bd003f26dd8eb6eafb89a8cf8aba47ef78.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3116
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\573fe9aff9085eaa6d50f78e5d5821bd003f26dd8eb6eafb89a8cf8aba47ef78.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4128
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4128 -s 588
    3⤵
    - Program crash
    PID:4940

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4128 -ip 4128
1⤵
PID:4840

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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