479d68213f9848ae8a478ba7cdd0454e382763efaa985d770111135224adff37

Analysis

max time kernel
120s
max time network
106s
platform
windows10-2004_x64
resource
win10v2004-20250410-en
resource tags

arch:x64arch:x86image:win10v2004-20250410-enlocale:en-usos:windows10-2004-x64system
submitted
11/04/2025, 18:43

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

redist/miles/Mp3dec.dll
Size

128KB
MD5

33d5be387734c43f2370ee7f920848df
SHA1

3836ecfaf08b66fb362f746f3affb4befbf049d2
SHA256

f999da3458f9ec7b3f74fdf616dd98f83c98df65865b285719ee64f9a2d9de30
SHA512

22e6a2c6465c2479916e939a12b275faa681537f2ab80ba06266ae2831d02f068451b6ec297f4b9718091474d6c55efd37c01034e33e664e8acaba633e4b7039
SSDEEP

1536:4C5NGAHO9jq3/VfHBBRRhynX35FpsoTTdq0HV0gN/BL3k2FM+Z9+oEXyHsuPIQO1:4Cex9jq3/W5FpbTTsYBJ+oEDlR

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 1840 wrote to memory of 5660	1840	rundll32.exe	87
PID 1840 wrote to memory of 5660	1840	rundll32.exe	87
PID 1840 wrote to memory of 5660	1840	rundll32.exe	87

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\redist\miles\Mp3dec.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1840
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\redist\miles\Mp3dec.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:5660

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

Replay Monitor

Loading Replay Monitor...

Downloads