d6acc4b0cc768213a46ffad0a6bf6070a6b13f79a22e0588f0ab50c950f9248c

Analysis

max time kernel
149s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
01/07/2026, 03:31

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General

Target
Plugins/Steamless.API.dll
Size 33KB
Sample260701-d3grlsfv3w
SHA256 d6acc4b0cc768213a46ffad0a6bf6070a6b13f79a22e0588f0ab50c950f9248c
MD5 c347632a60da1519c48ff043831ca7df
SHA1 5fa976d84468d69a7cda801651415f666e6e9b69
SHA512 9ffab32ef1a53f9a08cab77d68b9d5b9676e4e1c2a63acc258f80769d544629a31b03c6f9b3fa17a19f7897e2fb0613379802e67758629a46b6d4978c5137906
SSDEEP 768:DQS4Cd5dulN1LdZOAQoAksbgaDTO3NnS6KmskO4Nuy8S0N:+Cd5dulN1L7TcTy7NuAG
TLSH
T112F23A4117A4C32BCE9E0BB4B87391064375C147BA42FB9749F8B4DA6D533C90A26BB7
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 3372 wrote to memory of 1512	3372	rundll32.exe	80

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Plugins\Steamless.API.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3372
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Plugins\Steamless.API.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1512

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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