d70eb06ed4f0c686dda93f35f065ec5e6249e5c737a24249738314c31f9d5202

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
04/07/2026, 12:24

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General

Target
api-ms-win-core-memory-l1-1-0.dll
Size 11KB
Sample260704-plefpsfs9v
SHA256 d70eb06ed4f0c686dda93f35f065ec5e6249e5c737a24249738314c31f9d5202
MD5 d9e4e446dcccbfa822059dcd16edfc41
SHA1 cded5e8dbf7a00e080432257f95406f5728e739a
SHA512 11deace1b537fb770281468efb265d932a22b797ee268fb60d968f2f238cbbead6c60114572932732b1fd8d5682c1080e7e927a25f73ed2f5e85640b080a37a3
SSDEEP 192:oWFWOhW0T71ojDBQABJxAY1hXqnajL1dHx3tKCJAC:DFWOhWZDBRJOY1NlXBtpOC
TLSH
T106423AC14BB89447F4AA6D7053A8E747BC3E57C618A0401602BAF69A2CC33D6DB10B7E
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 4928 wrote to memory of 2912	4928	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\api-ms-win-core-memory-l1-1-0.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4928
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\api-ms-win-core-memory-l1-1-0.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2912

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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