1cf748ee03b549ca398a4c44f91d998a867f1aa75d4034af5b1658a9c49f390e

Analysis

max time kernel
148s
max time network
124s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
28/09/2026, 04:29

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General

Target
GameOverlayRenderer.dll
Size 1.8MB
Sample260928-e4nf8avcmf
SHA256 1cf748ee03b549ca398a4c44f91d998a867f1aa75d4034af5b1658a9c49f390e
MD5 33e794cfc9bfbe3b6936bf3abbd306f5
SHA1 2cb99f7b1061289641962797730dbd57325e0fa8
SHA512 8d791950145d2d7f15882fc58a472af0304e1528d599d28087deb4bb2760c4c4f850e6653cbc7c796ab829770369c3435bc935624ff0db239501d5084600fc12
SSDEEP 1536:P8k0MjXWDDFSjlkkOaVrB1oNzbJWQKfTbAmNg/tMsWu4jcdw32UF5Ccx02w/kiuo:YMjMYjXVrkwQKfTlCtwGUF5nG2wD
TLSH
T11895380136D1B076D8BED9300B74F965EE3DB9500BA1DCEB3395D6AE4E302C1DA31A66
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 1808 wrote to memory of 1660	1808	rundll32.exe	89

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\GameOverlayRenderer.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1808
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\GameOverlayRenderer.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1660

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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Downloads