379c2feee0c29170fcbea6fd7c6059df7386d58d2aa2e0fbd7008e4c4d1ded19

Analysis

max time kernel
6s
max time network
19s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
16/03/2025, 10:18

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General

Target

AliIM2013_7.21.04C去广告绿色优化版V2/AliWangWang/7.21.04C/AutoPerfProxy.dll
Size

113KB
MD5

1c05e4d0473097edbd10fbe6b15fd4d2
SHA1

bdcb0a4d78fb43224815a32362857888ead36f38
SHA256

59b912a4e8b316cbb08132a706d4783da3a6e5d4bdd91bc34cc9fbf1143e4f67
SHA512

961b5377f5f5e9d5ed69b64e3a4a48bcdb29a389572f7245e00b95df589d48c84f48078dac7fda0fce29216e4e5809bca36d8c156e0511a3a2d7d23b2f137010
SSDEEP

3072:4N6UcIaXsy1Ulx6w2PNRDAmQKeXyrwrw2OgYNSVZyB6A:rI012IMbKNw5OgYNrB6A

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 36 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\AutoPerfProxy.AutoPerfObj.1\CLSID\ = "{1162A28E-6C9E-4F00-9FBF-B814E359579E}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1162A28E-6C9E-4F00-9FBF-B814E359579E}\ = "AutoPerfObj Class"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{AE946A97-A4FE-4C20-8137-1878EC928A9E}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\AutoPerfProxy.AutoPerfObj	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\AutoPerfProxy.AutoPerfObj\ = "AutoPerfObj Class"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1162A28E-6C9E-4F00-9FBF-B814E359579E}\VersionIndependentProgID\ = "AutoPerfProxy.AutoPerfObj"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1162A28E-6C9E-4F00-9FBF-B814E359579E}\InprocServer32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{B6597065-B451-4F0C-BC3C-8F89B5B2FB58}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{B6597065-B451-4F0C-BC3C-8F89B5B2FB58}\ = "AutoPerfProxy"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\AppID\AutoPerfProxy.DLL\AppID = "{B6597065-B451-4F0C-BC3C-8F89B5B2FB58}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\AutoPerfProxy.AutoPerfObj.1\ = "AutoPerfObj Class"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\AppID\AutoPerfProxy.DLL	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\AutoPerfProxy.AutoPerfObj\CurVer	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1162A28E-6C9E-4F00-9FBF-B814E359579E}\ProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1162A28E-6C9E-4F00-9FBF-B814E359579E}\AppID = "{B6597065-B451-4F0C-BC3C-8F89B5B2FB58}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{AE946A97-A4FE-4C20-8137-1878EC928A9E}\1.0\ = "AutoPerfProxy 1.0 ÀàÐÍ¿â"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{AE946A97-A4FE-4C20-8137-1878EC928A9E}\1.0\HELPDIR	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\AutoPerfProxy.AutoPerfObj\CurVer\ = "AutoPerfProxy.AutoPerfObj.1"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1162A28E-6C9E-4F00-9FBF-B814E359579E}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{AE946A97-A4FE-4C20-8137-1878EC928A9E}\1.0\FLAGS	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{AE946A97-A4FE-4C20-8137-1878EC928A9E}\1.0\0	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{AE946A97-A4FE-4C20-8137-1878EC928A9E}\1.0\0\win32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{AE946A97-A4FE-4C20-8137-1878EC928A9E}\1.0\FLAGS\ = "0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1162A28E-6C9E-4F00-9FBF-B814E359579E}\InprocServer32\ThreadingModel = "Free"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{AE946A97-A4FE-4C20-8137-1878EC928A9E}\1.0	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\AutoPerfProxy.AutoPerfObj\CLSID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\AutoPerfProxy.AutoPerfObj\CLSID\ = "{1162A28E-6C9E-4F00-9FBF-B814E359579E}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\AutoPerfProxy.AutoPerfObj.1	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\AutoPerfProxy.AutoPerfObj.1\CLSID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1162A28E-6C9E-4F00-9FBF-B814E359579E}\ProgID\ = "AutoPerfProxy.AutoPerfObj.1"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{AE946A97-A4FE-4C20-8137-1878EC928A9E}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\AliIM2013_7.21.04C去广告绿色优化版V2\\AliWangWang\\7.21.04C\\AutoPerfProxy.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{AE946A97-A4FE-4C20-8137-1878EC928A9E}\1.0\HELPDIR\	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1162A28E-6C9E-4F00-9FBF-B814E359579E}\VersionIndependentProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1162A28E-6C9E-4F00-9FBF-B814E359579E}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\AliIM2013_7.21.04C去广告绿色优化版V2\\AliWangWang\\7.21.04C\\AutoPerfProxy.dll"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1162A28E-6C9E-4F00-9FBF-B814E359579E}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1162A28E-6C9E-4F00-9FBF-B814E359579E}\TypeLib\ = "{AE946A97-A4FE-4C20-8137-1878EC928A9E}"	regsvr32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2560 wrote to memory of 2200	2560	regsvr32.exe	29
PID 2560 wrote to memory of 2200	2560	regsvr32.exe	29
PID 2560 wrote to memory of 2200	2560	regsvr32.exe	29
PID 2560 wrote to memory of 2200	2560	regsvr32.exe	29
PID 2560 wrote to memory of 2200	2560	regsvr32.exe	29
PID 2560 wrote to memory of 2200	2560	regsvr32.exe	29
PID 2560 wrote to memory of 2200	2560	regsvr32.exe	29

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\AliIM2013_7.21.04C去广告绿色优化版V2\AliWangWang\7.21.04C\AutoPerfProxy.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2560
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\AliIM2013_7.21.04C去广告绿色优化版V2\AliWangWang\7.21.04C\AutoPerfProxy.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  PID:2200

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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