ca0f67fd328ad19ef44d90579845ac3d54b402e15c9925577258c6c486203039

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
24/07/2026, 11:33

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General

Target
Communication.dll
Size 25KB
Sample260724-npcwlsyeqd
SHA256 ca0f67fd328ad19ef44d90579845ac3d54b402e15c9925577258c6c486203039
MD5 f069ff7a86ea2d8daedd1c358b49de4b
SHA1 08777490bd8b5dff00562f21e86b59da041cfde7
SHA512 773156358b3aa158c679c198302911a9c110d68c39fdc18d0c4c06610ef904643e4ef7aad23441db23a0ae5a30cb4f44ef233e24b05955f27f976671b3721021
SSDEEP 384:SOps4jwWGOR0RwZ1EHkKO1JpAyKtQqt/6dqbeTXctVy6U:Xs4jwWFRH1E03qtQqi/
TLSH
T1C5C2E90DA7BC9757C66D03FE68B24101977491237B03F3AB1FD5A0E638677B08A41A9B
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 3440 wrote to memory of 3772	3440	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Communication.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3440
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Communication.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3772

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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