69bfbd9b0589ab8ad1fde1aa3e806b9f20c22815cd6bb493b9880666af30009e

Analysis

max time kernel
148s
max time network
147s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
14/08/2026, 12:29

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General

Target
FlexIISFirewallNative.dll
Size 514KB
Sample260814-ppa8fstaja
SHA256 69bfbd9b0589ab8ad1fde1aa3e806b9f20c22815cd6bb493b9880666af30009e
MD5 3f5d587acd19e58241d5ae683ef0a0b4
SHA1 81c26f3402977b90f58fbb61df3f1c861b9c47dd
SHA512 da243d9a144a420c59ee10a6ab34a7270ec5bf733a0b3533a222e3d53b6b52cbcdbe4db10c4a54715c73340af73f4dd3fef5540b6c2867621f439ef5e5bfc244
SSDEEP 12288:I4Bbrn8MmeYJvBN0J4j0C3+lo4kjRw1ksU40umBNJC:I4BHn8l0URO3nmBNJC
TLSH
T1E3B417606256C132E19D97F02DADDF9496B87C326FB5A0CB73C08E2B48A15C729B4F17
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

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 4856 wrote to memory of 2688	4856	rundll32.exe	89

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\FlexIISFirewallNative.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4856
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\FlexIISFirewallNative.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2688

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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Downloads