edf42b5c9ac99d9bb932c536deb6a5f497450750f032c2e7ef9f9d1cd7b6365b

Analysis

max time kernel
137s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
18-09-2024 20:54

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General

Target

QQMusic/Common.dll
Size

1.5MB
MD5

6b4e911a68d68392e38a1a0f7cd8e037
SHA1

f0b5dfd93ae7414ec94020c055a3bc8738d5a691
SHA256

e7231340c6a27ce870b754bc94c310b07087bd5bcd96fbe01e6c8185642b983e
SHA512

e2a02421981d31e6b998bca0aefb1873cd3de59baea9a4857270da8be35319f0042fee2ce6c50301428eb293573596f81222e206eea6778f4e2faf42171edf5c
SSDEEP

24576:J7v8MU1uVTTAW9l7myUz4ou1PTxI9fTF7xjnX32NS:J7EMU1uVTTiJ8M9fTRNWNS

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

Modifies registry class 64 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{993196BC-CCB2-440A-9F92-4B39E1F5AF53}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{40CBD107-7733-4280-B059-19ED37D1AA20}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{993196BC-CCB2-440A-9F92-4B39E1F5AF53}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{40CBD107-7733-4280-B059-19ED37D1AA20}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{40CBD107-7733-4280-B059-19ED37D1AA20}\TypeLib\ = "{6517DD27-EA6F-4947-9DEA-F9C487BB1020}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{40CBD107-7733-4280-B059-19ED37D1AA20}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{45B22163-C1A9-483D-9657-0B6E8CA607C9}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{6517DD27-EA6F-4947-9DEA-F9C487BB1020}\1.0\HELPDIR\	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{04AD9AE4-F179-4A7B-A640-0CB8EA74A071}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{45B22163-C1A9-483D-9657-0B6E8CA607C9}\ = "ITXArray"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{45B22163-C1A9-483D-9657-0B6E8CA607C9}\TypeLib\ = "{6517DD27-EA6F-4947-9DEA-F9C487BB1020}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{04AD9AE4-F179-4A7B-A640-0CB8EA74A071}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{2C3F29CA-F983-4897-A545-2221773BC5A6}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{04AD9AE4-F179-4A7B-A640-0CB8EA74A071}\TypeLib\ = "{6517DD27-EA6F-4947-9DEA-F9C487BB1020}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{2C3F29CA-F983-4897-A545-2221773BC5A6}\TypeLib\ = "{6517DD27-EA6F-4947-9DEA-F9C487BB1020}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{2C3F29CA-F983-4897-A545-2221773BC5A6}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{45B22163-C1A9-483D-9657-0B6E8CA607C9}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{2C3F29CA-F983-4897-A545-2221773BC5A6}\TypeLib\ = "{6517DD27-EA6F-4947-9DEA-F9C487BB1020}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{6517DD27-EA6F-4947-9DEA-F9C487BB1020}\1.0\ = "TXCommon 1.0 Type Library"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{6517DD27-EA6F-4947-9DEA-F9C487BB1020}\1.0\FLAGS\ = "0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{993196BC-CCB2-440A-9F92-4B39E1F5AF53}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{993196BC-CCB2-440A-9F92-4B39E1F5AF53}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{993196BC-CCB2-440A-9F92-4B39E1F5AF53}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{45B22163-C1A9-483D-9657-0B6E8CA607C9}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{6517DD27-EA6F-4947-9DEA-F9C487BB1020}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{6517DD27-EA6F-4947-9DEA-F9C487BB1020}\1.0	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{6517DD27-EA6F-4947-9DEA-F9C487BB1020}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\QQMusic\\Common.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{04AD9AE4-F179-4A7B-A640-0CB8EA74A071}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{2C3F29CA-F983-4897-A545-2221773BC5A6}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{993196BC-CCB2-440A-9F92-4B39E1F5AF53}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{993196BC-CCB2-440A-9F92-4B39E1F5AF53}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{40CBD107-7733-4280-B059-19ED37D1AA20}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{45B22163-C1A9-483D-9657-0B6E8CA607C9}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{6517DD27-EA6F-4947-9DEA-F9C487BB1020}\1.0\0\win32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{04AD9AE4-F179-4A7B-A640-0CB8EA74A071}\ = "ITXBuffer"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{2C3F29CA-F983-4897-A545-2221773BC5A6}\ = "ITXData"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{40CBD107-7733-4280-B059-19ED37D1AA20}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{45B22163-C1A9-483D-9657-0B6E8CA607C9}\ProxyStubClsid32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{6517DD27-EA6F-4947-9DEA-F9C487BB1020}\1.0\0	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{6517DD27-EA6F-4947-9DEA-F9C487BB1020}\1.0\HELPDIR	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{04AD9AE4-F179-4A7B-A640-0CB8EA74A071}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{45B22163-C1A9-483D-9657-0B6E8CA607C9}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{04AD9AE4-F179-4A7B-A640-0CB8EA74A071}\TypeLib\ = "{6517DD27-EA6F-4947-9DEA-F9C487BB1020}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{45B22163-C1A9-483D-9657-0B6E8CA607C9}\TypeLib\ = "{6517DD27-EA6F-4947-9DEA-F9C487BB1020}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{6517DD27-EA6F-4947-9DEA-F9C487BB1020}\1.0\FLAGS	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{993196BC-CCB2-440A-9F92-4B39E1F5AF53}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{993196BC-CCB2-440A-9F92-4B39E1F5AF53}\ = "ITXDataRead"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{993196BC-CCB2-440A-9F92-4B39E1F5AF53}\ = "ITXDataRead"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{40CBD107-7733-4280-B059-19ED37D1AA20}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{45B22163-C1A9-483D-9657-0B6E8CA607C9}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{45B22163-C1A9-483D-9657-0B6E8CA607C9}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{04AD9AE4-F179-4A7B-A640-0CB8EA74A071}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{2C3F29CA-F983-4897-A545-2221773BC5A6}\ = "ITXData"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{40CBD107-7733-4280-B059-19ED37D1AA20}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{40CBD107-7733-4280-B059-19ED37D1AA20}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{04AD9AE4-F179-4A7B-A640-0CB8EA74A071}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{6517DD27-EA6F-4947-9DEA-F9C487BB1020}\ = "TXIM"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{2C3F29CA-F983-4897-A545-2221773BC5A6}\ProxyStubClsid32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{04AD9AE4-F179-4A7B-A640-0CB8EA74A071}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{2C3F29CA-F983-4897-A545-2221773BC5A6}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{04AD9AE4-F179-4A7B-A640-0CB8EA74A071}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{993196BC-CCB2-440A-9F92-4B39E1F5AF53}\TypeLib\ = "{6517DD27-EA6F-4947-9DEA-F9C487BB1020}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{993196BC-CCB2-440A-9F92-4B39E1F5AF53}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{40CBD107-7733-4280-B059-19ED37D1AA20}\ = "ITXArrayRead"	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4828 wrote to memory of 4064	4828	regsvr32.exe	83
PID 4828 wrote to memory of 4064	4828	regsvr32.exe	83
PID 4828 wrote to memory of 4064	4828	regsvr32.exe	83

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\QQMusic\Common.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:4828
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\QQMusic\Common.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  PID:4064

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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