75543d23b7eeb1151e2ac7d48096d8f279a0255cffa85ba82401ed1802b9ba6f

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20260130-en
resource tags

arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
08/05/2026, 00:26

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General

Target
$PLUGINSDIR/api-ms-win-crt-convert-l1-1-0.dll
Size 22KB
Sample260508-aramdafv7k
SHA256 75543d23b7eeb1151e2ac7d48096d8f279a0255cffa85ba82401ed1802b9ba6f
MD5 e499fedf65150fe9d8225a009f0062c7
SHA1 80f4f262f59369340e9d94d30d30354790875f19
SHA512 ac598edad2c863d65053036d256aa6637960b1a8819ab107c470d73644513eadc05e0968885e73f87767d69400e261f6683b249381e6a25d64504c051d62344f
SSDEEP 384:LuyFWEhWLwIp68A0GftpBjqUERHRN7tl6UnTn:HEiXEBdj
TLSH
T127B21A8356E86F52E9DB1B7122FDDBC72E3C57821A5042748107E59C38837D2BE66C2E
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 2820 wrote to memory of 2660	2820	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\api-ms-win-crt-convert-l1-1-0.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2820
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\api-ms-win-crt-convert-l1-1-0.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2660

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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