9a0085959a440493da19858d3724a99f1bcd249e6867d5dd21c737c7c0b00646

Analysis

max time kernel
149s
max time network
99s
platform
windows11-21h2_x64
resource
win11-20260130-en
resource tags

arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
02/05/2026, 12:37

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General

Target
Loader/Lib/opengl32sw.dll
Size 15.3MB
Sample260502-ptpxeafy21
SHA256 9a0085959a440493da19858d3724a99f1bcd249e6867d5dd21c737c7c0b00646
MD5 52bbec8083f0a5558284bcafd1ad7cf3
SHA1 120f72f05c5badedbf77812870a8460e86eaa97c
SHA512 c1a2b9bf850a5ffc5e1f68e99c34dca6e1f79ee1b98a1c9fa4b371d09b9ff4bba3f11b767261510abe0490a9ac0855315b87bc80a9f8b59c8b9111cf69e442db
SSDEEP 393216:bNkEXgt/UOdyRLjqkmbBDrta60HYUnuedxO0g//NuPyEMO32ovqM:bN1QtXdyRLjqNbBDrta60HYUpO0Q/NuV
TLSH
T13FF6AE21F641C271F8DA11F296BDBB6B667C9634131A42C3E3D81D65AE207D32B3634B
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 behavior: EnumeratesProcesses 2 IoCs

pid	Process
2028	rundll32.exe
2028	rundll32.exe

Suspicious use of SetWindowsHookEx 9 IoCs

pid	Process
2028	rundll32.exe
2028	rundll32.exe
2028	rundll32.exe
2028	rundll32.exe
2028	rundll32.exe
2028	rundll32.exe
2028	rundll32.exe
2028	rundll32.exe
2028	rundll32.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 2832 wrote to memory of 2028	2832	rundll32.exe	80

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Loader\Lib\opengl32sw.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2832
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Loader\Lib\opengl32sw.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:2028

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

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Downloads

memory/2028-0-0x0000000001190000-0x00000000011DA000-memory.dmp

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