2922d5a4f2de932813d21422303133e01b9ea0ead5714b58f075f6afaf960b80

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20250129-en
resource tags

arch:x64arch:x86image:win10v2004-20250129-enlocale:en-usos:windows10-2004-x64system
submitted
29/01/2025, 18:04

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General

Target

OpenAL/x86/openal32.dll
Size

688KB
MD5

eb6d3a54c9d8ad689311f58a28582bf0
SHA1

ebbba61fd88c2e61a2e9d02a05532dc3b359dd44
SHA256

a22b03451246bdbb4a136b838f7a301651999dd0e1f979c09c27017337b64b60
SHA512

fdee08beaa86bce313d9747db6796e24cbd878ad9dee04b277a4c6a4d88e50799e6c4f2c93ceaa0b8270ff632f74f2ec783de35cb43889c55278df85ecce3515
SSDEEP

12288:R+zcxi8mKyKs2WfN9gWzzkZz5fQoDtL+qyy8FOsY:R+uiYO2sNCWzzkZz5XPCOp

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 3 IoCs

description	pid	Process	procid_target
PID 4980 wrote to memory of 1976	4980	rundll32.exe	83
PID 4980 wrote to memory of 1976	4980	rundll32.exe	83
PID 4980 wrote to memory of 1976	4980	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\OpenAL\x86\openal32.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4980
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\OpenAL\x86\openal32.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1976

Network

MITRE ATT&CK Enterprise v15

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

Replay Monitor

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Downloads

memory/1976-0-0x000000006B800000-0x000000006B88D000-memory.dmp

Filesize
564KB

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