21fa410ce83ba720196a1f7d35ce33ca03ab5b2ddb8311aa2c8bf5655f3dd158

Analysis

max time kernel
149s
max time network
92s
platform
windows11-21h2_x64
resource
win11-20260130-en
resource tags

arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
08/05/2026, 05:53

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General

Target
21fa410ce83ba720196a1f7d35ce33ca03ab5b2ddb8311aa2c8bf5655f3dd158.dll
Size 48KB
Sample260508-glpyfads71
SHA256 21fa410ce83ba720196a1f7d35ce33ca03ab5b2ddb8311aa2c8bf5655f3dd158
MD5 91bc1be8605aa084569937324aede0a2
SHA1 e997e733832ce66f25c60ffc8ac4c3859ec2ef64
SHA512 99f0fb33bb824982896d70fdeb5b87b92a00e077e24ce9ca4e69929bafdf6ed4e2e4d9c1fe078caa6e9ec9539ff79df1a4d40b108276f99f1af4387229942350
SSDEEP 768:KiPnjn3Fl4YZcCH/nZHKzqBWGdPI5uxPbriM:DPnjn3HcC9K6z
TLSH
T1F9230707DAE1C2BFD07CD57284D61B38973A565416AA39B73BD9DAA82811061BF023CF
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 5072 wrote to memory of 1044	5072	rundll32.exe	78

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\21fa410ce83ba720196a1f7d35ce33ca03ab5b2ddb8311aa2c8bf5655f3dd158.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5072
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\21fa410ce83ba720196a1f7d35ce33ca03ab5b2ddb8311aa2c8bf5655f3dd158.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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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