8462cac692d42111aafb52b6eb6740987490e941407ea3921edc3c7306720b12

Analysis

max time kernel
298s
max time network
115s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-de
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-delocale:de-deos:windows11-ltsc_2024-x64systemwindows
submitted
07/08/2026, 11:13

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General

Target
$PLUGINSDIR/api-ms-win-crt-string-l1-1-0.dll
Size 23KB
Sample260807-nbv52acn21
SHA256 8462cac692d42111aafb52b6eb6740987490e941407ea3921edc3c7306720b12
MD5 b144912affaf4df8ae8a84f5ae2bd722
SHA1 23c5a832433da19dff2c3eb4e5ac03f3492a289a
SHA512 96199647d27ca4b165ded0edfed8feede79e63a01bc0a51140a4b67918ef1c2322321a92afdcad3ed39b634d2f16c04f41a894cfced92c069b0662feb619c0cf
SSDEEP 384:ciFMx0C5yguNvZ5VQgx3SbwA7yMVIkFGlbW1hWw5qYHNfPfLeEdtpBjdYvopf3b5:c6S5yguNvZ5VQgx3SbwA71IkFhLUYBbh
TLSH
T189B2C7434AF87F42D9CF1BB256F9CBC76E384F8629405275D067E48838827E5BE67908
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 2760 wrote to memory of 5132	2760	rundll32.exe	89

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\api-ms-win-crt-string-l1-1-0.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2760
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\api-ms-win-crt-string-l1-1-0.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:5132

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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