27166f9eb32845df3dce5799ba0bf758a44406ecde3b0cd425846419c10fdb4d

Analysis

max time kernel
149s
max time network
138s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
10/09/2026, 10:19

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General

Target
27166f9eb32845df3dce5799ba0bf758a44406ecde3b0cd425846419c10fdb4d.dll
Size 277KB
Sample260910-mczzyaar31
SHA256 27166f9eb32845df3dce5799ba0bf758a44406ecde3b0cd425846419c10fdb4d
MD5 20fc3098437380ec411394c765798c8c
SHA1 f3a511e46e63c6b878121bf3571a34f3bb1b038d
SHA512 d3d0f184f5630b0a121c30f8a9f790f436e4807db49578f9a7430fdad0d692666ad1e85c1d1f4a8b4dec18dc17a6710e8b96acaeb83c9f6dee035093cba8c373
SSDEEP 3072:ypTVUK59JXluJvAupdqTqYhV5Srni94GiMF0FT5ni7bCuACMYhLu2lRxgv5yoQyb:+luWTZVKnzg0/ni7bNhQcLud3
TLSH
T15A543A313BE5E431C4E31279655EA66843BAF1A10F70D1CBF3981BAE8D206D25D38F96
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 4776 wrote to memory of 1044	4776	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\27166f9eb32845df3dce5799ba0bf758a44406ecde3b0cd425846419c10fdb4d.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4776
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\27166f9eb32845df3dce5799ba0bf758a44406ecde3b0cd425846419c10fdb4d.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1044

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/1044-0-0x00000000749B0000-0x00000000749FC000-memory.dmp

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