03f456614e18fb9aeb7f21695139cc0efdbd149f9c049f14fa7a0e079c5acdbe

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
30/09/2024, 10:14

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General

Target

05112906/泽西家庭音乐视听系统V1.0/MCI32.dll
Size

193KB
MD5

62b0194f801f2ae74b8b70900da50901
SHA1

a3f5ee54175d3af80c3be7a056986882b090a5e5
SHA256

07bf28692ac79fd7e7de7cff2291ea945bb5a60d427ae2fd7a19dde738b67438
SHA512

95b8755de564832a42f1ce8c4c1ee576bddcecc13d6d556fbf4911001cee086f749839a76d18b4507c96c79adfccf4cd0c2500cc38b9f24d3fd2f2e8dda0f23e
SSDEEP

3072:E/653niGUIj1g7ncw8S/CKzxAffNXICkvSVRUKW9sgxO1R/Wa82HAgwgO942/SRc:D3niGUe1g7cwP/VUf+OVRUKW96NXxt6X

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 2024 wrote to memory of 4040	2024	regsvr32.exe	81
PID 2024 wrote to memory of 4040	2024	regsvr32.exe	81
PID 2024 wrote to memory of 4040	2024	regsvr32.exe	81

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\05112906\泽西家庭音乐视听系统V1.0\MCI32.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2024
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\05112906\泽西家庭音乐视听系统V1.0\MCI32.dll
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4040

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

Windows 7 deprecation

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