289ea86da94de73f0f0de4812caf7eda170ee612c72a713b3036b2669813d15a

Analysis

max time kernel
149s
max time network
151s
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-datetime-l1-1-0.dll
Size 11KB
Sample260704-plefpsfs9v
SHA256 289ea86da94de73f0f0de4812caf7eda170ee612c72a713b3036b2669813d15a
MD5 6dbcafa7fd0b183040b73e7e1d97674b
SHA1 4a6f7d5ceca5dd225532d95b743fa7b7b724621d
SHA512 e7c4dbf91c27c2d1570529e33c47e0e2b77c636a22f32f2956c9a59b5acae8b2721ea5802d85bbd179c7931d1542ca20b526487297be729698027ffd97d4ac44
SSDEEP 192:FWOhWOUT71ojDBQABJwY1UqnajMHxxBNT06YeO7BN:FWOhW+DBRJwHlI66YeO9N
TLSH
T118322BC28BBC5443EDA7AD7013ACEA837D3D77D61960841A05AAF1D92C837C2DB14B6D
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 408 wrote to memory of 4820	408	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\api-ms-win-core-datetime-l1-1-0.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:408
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\api-ms-win-core-datetime-l1-1-0.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4820

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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