f2044c755e39efc5d47f47c5a942178dd6d79dc8945bb182dc8753d10e2a4269

Analysis

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

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
05/08/2026, 14:17

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General

Target
platform-tools/libwinpthread-1.dll
Size 237KB
Sample260805-rlxndstycx
SHA256 f2044c755e39efc5d47f47c5a942178dd6d79dc8945bb182dc8753d10e2a4269
MD5 6fbd661930e4377fc4216a24f1606ce6
SHA1 9c8478230ddd9fafb3d8fc5fa378b8160dffe986
SHA512 31eab5b283398ebd5117064b840fac0b690a751231f417f1bf7022c1153533116e6b09016aed58c308e076957f52d945c4bc90b6a64082396eb749004d719425
SSDEEP 3072:Nj7MrkFLe6s7qS2RnQt+dw4Ijim3YwbX0Lh1Zy8KdwkdcmPqQzaxtubRRyNqJrdn:NjPFPsmtBDqim3YZLLZtvQz8YHrd4Lg
TLSH
T12A344CA6B3858CEBE912173E44E7C757223DE2940B038F476F74A839BB5B78079C5249
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 2832 wrote to memory of 4300	2832	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\platform-tools\libwinpthread-1.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2832
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\platform-tools\libwinpthread-1.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4300

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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