d97a186d7a7d86fd4266226ce416dd67d6dc618662fc300715156d88c8c6c1ea

Analysis

max time kernel
104s
max time network
132s
platform
windows10-2004_x64
resource
win10v2004-20250314-en
resource tags

arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
submitted
04/04/2025, 18:18

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General

Target

redist/miles/Mssdolby.dll
Size

69KB
MD5

40cf7a8a9263c6eee8740148502afa13
SHA1

cf7204898c3c0c1aaae6423b6540f161145e524b
SHA256

58e81fde8410bd129f57b93eaaebeb3b7c8c2b7d117f1c2b260f6db43b9d97c2
SHA512

1f863b2014c6a116928f8b508c24c515f03390e18be492504a883831acee1a6491f676f03f3a4335a5fde0721be3e867ec126c5becfa26880b6b04c7639c02cb
SSDEEP

768:r+8zrUGntokAMhLrAkM/gMmfZCh2wnqP3vjVt3CB6nSiB9uKLc1eZo4DJTEKAGL3:v8C8M9Ek8gUh2XCGRLcioQJTR7Lc4n

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 764 wrote to memory of 2636	764	rundll32.exe	86
PID 764 wrote to memory of 2636	764	rundll32.exe	86
PID 764 wrote to memory of 2636	764	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\redist\miles\Mssdolby.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:764
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\redist\miles\Mssdolby.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2636

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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