7c7d65a9df61cdd8310aa7a2c6b6fa95bfcefda0fd7aa9615cf0ac343a314995

Analysis

max time kernel
149s
max time network
150s
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-runtime-l1-1-0.dll
Size 23KB
Sample260508-aramdafv7k
SHA256 7c7d65a9df61cdd8310aa7a2c6b6fa95bfcefda0fd7aa9615cf0ac343a314995
MD5 22be008c5e54b74f1966ab3b6a5cf816
SHA1 679dd4102ceb373360a0a0bb8e410b2079efa552
SHA512 4eb3791d4ac153b5d7c865676879e8fc9ea382d6999fc400a095d7c2c4116175d7b4412951c4dbcd12ed4781096d32cbd6033fc125a0c20fafc84dee03c4e305
SSDEEP 384:Xb7hrKwWEhWz8fA0GftpBj9GtErERHRN75+Ol5l0r:XbNrK23iitsEBQe6
TLSH
T159B208878AF86F53E9832F3222F8DBC76E39A7821510953584A7F4D938833C5F92651D
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 3100 wrote to memory of 3172	3100	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\api-ms-win-crt-runtime-l1-1-0.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3100
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\api-ms-win-crt-runtime-l1-1-0.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3172

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

Replay Monitor

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Downloads

memory/3172-0-0x0000000000C20000-0x00000000011D3000-memory.dmp

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