b454d09342175b8016c8d4c4c10302a2ec279a5b9a990b0ca94d0f0a081b228f

Analysis

max time kernel
38s
max time network
21s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
18/10/2026, 22:12

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General

Target
ModernFixes.dll
Size 3.3MB
Sample261018-14zedabs4v
SHA256 b454d09342175b8016c8d4c4c10302a2ec279a5b9a990b0ca94d0f0a081b228f
MD5 3aa886c4cbcab173588388c9eba695fa
SHA1 f61054eaefafbbcac2f4367c08752c126a6f9dc8
SHA512 3436e025eb6f07fd26836d2fb399bd48e6449548307469aced5feef9dc95dcf7fdd06830d8b2e5de174d289a9b38003aa340093721b398882a26d1897c2e91ca
SSDEEP 49152:5ES7ONdyEJRBj7NsX3OXXN8F1RxLi7gr/2b8UoEzbbmHZcNZD/gP5:5EVNdr7mHsuF1RYsqLoEzOCZD8
TLSH
T1A3F5DF43F68BE9DAD492133581D79BBB5734BE248616D7A7FB4DB433A933AC06C42201
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 5380 wrote to memory of 5812	5380	rundll32.exe	88

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ModernFixes.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5380
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\ModernFixes.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:5812

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/5812-0-0x0000000075530000-0x0000000075531000-memory.dmp

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