a66ebf822b12ee349b71cbcf9b4cc7211a43779deecf6172eca2d19abea92511

Analysis

max time kernel
149s
max time network
116s
platform
windows11-21h2_x64
resource
win11-20260130-en
resource tags

arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
15/04/2026, 11:01

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General

Target
a66ebf822b12ee349b71cbcf9b4cc7211a43779deecf6172eca2d19abea92511.dll
Size 536KB
Sample260415-m4mtpact6m
SHA256 a66ebf822b12ee349b71cbcf9b4cc7211a43779deecf6172eca2d19abea92511
MD5 d01f4375db733a7e7163f473e62073f7
SHA1 77894940d9f7d0cfe65a338285824ea8b5b8834b
SHA512 919d0dc7856e4d5afc6a524eae4d262b3e905ab59f17a051efe5b18319791d4cb9285b01c6efd7156f770de20e622cc74e6400d73d7d5536963533f08d3e3872
SSDEEP 12288:y75UNdFfwPB3DeM54NJN9lFT5WNwHTu/lHs888888888888W88888888888:sqdtwPhJ4NJN3FUNdtH
TLSH
T117C45D23A3E28437E1772A399D2F96A4AC1A7E211EE4944D2EF4DD4C5F397C13839193
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 2508 wrote to memory of 5128	2508	rundll32.exe	79

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\a66ebf822b12ee349b71cbcf9b4cc7211a43779deecf6172eca2d19abea92511.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2508
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\a66ebf822b12ee349b71cbcf9b4cc7211a43779deecf6172eca2d19abea92511.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:5128

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/5128-0-0x0000000004890000-0x000000000490A000-memory.dmp

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