9192a2b18543b739e6fa11938f4c7ae2e6e9dea348ba7960cb4609f091d83679

Resubmissions

05/08/2024, 08:17

240805-j618ba1cpl 10

05/08/2024, 08:15

240805-j5rmgsvdph 3

Analysis

max time kernel
146s
max time network
151s
platform
windows11-21h2_x64
resource
win11-20240802-en
resource tags

arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
submitted
05/08/2024, 08:17

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General

Target

fxsound/WMPNSSUI.dll
Size

17KB
MD5

7cec951c1783a51fa7ff3e2abcda54d4
SHA1

b3d23f045cfb058f61c8febed38c684fc7dc2239
SHA256

ea06a1ca5568f5f0d87bc362609dfd12d837494f797403245e9b44d58ae1a2b2
SHA512

6814c8357f84555e20cb4d1bb07588d2b364886d799eb59efe527241b9d1c04ee303f819f1273efd013ba107e19c3c9d355b0097be1c34b7ed9df91298faa603
SSDEEP

384:BA4E/PYPlz+Qg4WyF1aD35IaUA0+/NWapWWeX:K4GLZY+/v7eX

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	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 5012 wrote to memory of 5016	5012	regsvr32.exe	82
PID 5012 wrote to memory of 5016	5012	regsvr32.exe	82
PID 5012 wrote to memory of 5016	5012	regsvr32.exe	82

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\fxsound\WMPNSSUI.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:5012
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\fxsound\WMPNSSUI.dll
  2⤵
  - System Location Discovery: System Language Discovery
  PID:5016

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

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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