146f909ab579b803fbeaf02058ec2d7deec3b10c1f7a7410c15ab577a244dfcc

Analysis

max time kernel
149s
max time network
141s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260629-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
06/07/2026, 07:59

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General

Target
146f909ab579b803fbeaf02058ec2d7deec3b10c1f7a7410c15ab577a244dfcc.exe
Size 316KB
Sample260706-jvx2hsbw2z
SHA256 146f909ab579b803fbeaf02058ec2d7deec3b10c1f7a7410c15ab577a244dfcc
MD5 89bf8a5f538921c680f86f13535ce928
SHA1 cff31ee6d9e97e54e6a728c4e850910bf408106b
SHA512 ba5ead5a9086ca62931b3deadebcdd8636ba8f7c533b1f438b2395410186ae68dea68a9c2d6f121fbc8632daaf3552412b835b3038566d8efd19a1dae56331de
SSDEEP 6144:xFfq87v2/J0s6RP+AigOTs4nyjdvSHwpP8hP0EaX:xNhiJ0s6R8Ts4n0zkZZaX
TLSH
T17B646C117285D031D56252B22B39EFB6866DED304FA559CBA3C45E3BDE202C16F31F2A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\audiodg.exe	146f909ab579b803fbeaf02058ec2d7deec3b10c1f7a7410c15ab577a244dfcc.exe

Executes dropped EXE 1 IoCs

pid	Process
3860	audiodg.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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	146f909ab579b803fbeaf02058ec2d7deec3b10c1f7a7410c15ab577a244dfcc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	audiodg.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4404 wrote to memory of 3860	4404	146f909ab579b803fbeaf02058ec2d7deec3b10c1f7a7410c15ab577a244dfcc.exe	90

C:\Users\Admin\AppData\Local\Temp\146f909ab579b803fbeaf02058ec2d7deec3b10c1f7a7410c15ab577a244dfcc.exe
"C:\Users\Admin\AppData\Local\Temp\146f909ab579b803fbeaf02058ec2d7deec3b10c1f7a7410c15ab577a244dfcc.exe"
1⤵
- Drops startup file
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4404
- C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\audiodg.exe
  "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\audiodg.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:3860

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

Replay Monitor

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Downloads

guid.dat

Path C:\Users\Admin\AppData\Local\Microsoft\Kernel\guid.dat
Size 36B
SHA256 f126ba79c464702cc1628797c089e7296614111e2a9d054ba120d672bf38eace
MD5 3b7ca13f3a9bbffcb1a1efc73431306d
SHA1 65fca03ed825c6bc926ca2acfde93616a968a79a
SHA512 ea8f0223b22feeed2d009edd234e6e470faa39064be632dda600f1f99db5dc60d37b63714e9c82eb6f70688a0dce00fc89daa747847ac765bac846eb32c0625f
MD5 SHA1 SHA512

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audiodg.exe

Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\audiodg.exe
Size 316KB
SHA256 146f909ab579b803fbeaf02058ec2d7deec3b10c1f7a7410c15ab577a244dfcc
MD5 89bf8a5f538921c680f86f13535ce928
SHA1 cff31ee6d9e97e54e6a728c4e850910bf408106b
SHA512 ba5ead5a9086ca62931b3deadebcdd8636ba8f7c533b1f438b2395410186ae68dea68a9c2d6f121fbc8632daaf3552412b835b3038566d8efd19a1dae56331de
SSDEEP 6144:xFfq87v2/J0s6RP+AigOTs4nyjdvSHwpP8hP0EaX:xNhiJ0s6R8Ts4n0zkZZaX
TLSH
T17B646C117285D031D56252B22B39EFB6866DED304FA559CBA3C45E3BDE202C16F31F2A
MD5 SHA1 SHA512 SSDEEP TLSH