a6a476967e7e02a0611a06f96f41be34761e69b28fe865bcd96cf5678ebb555a

Analysis

max time kernel
119s
max time network
127s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
23-10-2024 12:24

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General

Target

piorg.dll
Size

422KB
MD5

d433efe19fd0d9b896945f34ba839698
SHA1

ade6c8c2732fd18308b512986a485dff40a70774
SHA256

81b9f877f9198a761f820a0ea2b02eb3db85750011e50997560391dc2f160c64
SHA512

97d2d2ceba05339a830ee5ad2a1dd9667dbf7dc17b5bf4509eb72c8c6a45214756539bab2a4e7d6a663ba67a9de73878e82e7582240e3a5f76bdb1ab8bc0324f
SSDEEP

12288:ZcqDvHI2ibCwvkqzcHKd6D/Galxp+814:aqDvHIfbCwZ4HKdQ/Gee81

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

Processes:

regsvr32.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language regsvr32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32.exe

Modifies registry class 64 IoCs

Processes:

regsvr32.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D0A03AD0-F49C-4e01-9C1D-CA3B7B73B08E}\ProgID\ = "PIOrganize.HIPPhotoExplorer.1"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D1E5FD88-3953-4780-8F30-3FA2EC573425}\VersionIndependentProgID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D1E5FD88-3953-4780-8F30-3FA2EC573425}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\PIOrganize.MsnPubSend.1\ = "MsnPubSend Class"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6AA36298-AF5F-42fc-9957-417E01141D52}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6AA36298-AF5F-42fc-9957-417E01141D52}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\piorg.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D0A03AD0-F49C-4e01-9C1D-CA3B7B73B08E}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D0A03AD0-F49C-4e01-9C1D-CA3B7B73B08E}\AppID = "{A4C28B76-DFB6-4797-8E91-BDA23E8ED7FC}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D1E5FD88-3953-4780-8F30-3FA2EC573425}\Implemented Categories\{7DD95802-9882-11CF-9FA9-00AA006C42C4}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6AA36298-AF5F-42fc-9957-417E01141D52}\TypeLib\ = "{729BB3D4-7ECB-4A21-BCAC-BB0A52B44838}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\PIOrganize.HIPPhotoExplorer.1\ = "HIPPhotoExplorer Class"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D0A03AD0-F49C-4e01-9C1D-CA3B7B73B08E}\Programmable	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6AA36298-AF5F-42fc-9957-417E01141D52}\VersionIndependentProgID\ = "PIOrganize.CHIPEmptyVolumeCache"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\PIOrganize.HIPPhotoExplorer\CLSID\ = "{D0A03AD0-F49C-4e01-9C1D-CA3B7B73B08E}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D0A03AD0-F49C-4e01-9C1D-CA3B7B73B08E}\ = "HIPPhotoExplorer Class"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\PIOrganize.MsnPubSend.1\CLSID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D1E5FD88-3953-4780-8F30-3FA2EC573425}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\AppID\PIOrganize.DLL\AppID = "{A4C28B76-DFB6-4797-8E91-BDA23E8ED7FC}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\PIOrganize.CHIPEmptyVolumeCache.1\CLSID\ = "{6AA36298-AF5F-42fc-9957-417E01141D52}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\PIOrganize.CHIPEmptyVolumeCache	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6AA36298-AF5F-42fc-9957-417E01141D52}\VersionIndependentProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\PIOrganize.MsnPubSend\CLSID\ = "{D1E5FD88-3953-4780-8F30-3FA2EC573425}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D1E5FD88-3953-4780-8F30-3FA2EC573425}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\piorg.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\PIOrganize.MsnPubSend.1\CLSID\ = "{D1E5FD88-3953-4780-8F30-3FA2EC573425}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D1E5FD88-3953-4780-8F30-3FA2EC573425}\ProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D1E5FD88-3953-4780-8F30-3FA2EC573425}\ProgID\ = "PIOrganize.MsnPubSend.1"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D1E5FD88-3953-4780-8F30-3FA2EC573425}\TypeLib\ = "{729BB3D4-7ECB-4A21-BCAC-BB0A52B44838}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D0A03AD0-F49C-4e01-9C1D-CA3B7B73B08E}\ProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D0A03AD0-F49C-4e01-9C1D-CA3B7B73B08E}\VersionIndependentProgID\ = "PIOrganize.HIPPhotoExplorer"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D0A03AD0-F49C-4e01-9C1D-CA3B7B73B08E}\TypeLib\ = "{729BB3D4-7ECB-4A21-BCAC-BB0A52B44838}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D1E5FD88-3953-4780-8F30-3FA2EC573425}\AppID = "{A4C28B76-DFB6-4797-8E91-BDA23E8ED7FC}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\PIOrganize.CHIPEmptyVolumeCache\ = "CHIPEmptyVolumeCache Class"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6AA36298-AF5F-42fc-9957-417E01141D52}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\PIOrganize.HIPPhotoExplorer\ = "HIPPhotoExplorer Class"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{A4C28B76-DFB6-4797-8E91-BDA23E8ED7FC}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\PIOrganize.HIPPhotoExplorer.1\CLSID\ = "{D0A03AD0-F49C-4e01-9C1D-CA3B7B73B08E}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D0A03AD0-F49C-4e01-9C1D-CA3B7B73B08E}\InprocServer32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\PIOrganize.MsnPubSend.1	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\PIOrganize.MsnPubSend	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{A4C28B76-DFB6-4797-8E91-BDA23E8ED7FC}\ = "PIOrganize"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\PIOrganize.CHIPEmptyVolumeCache\CurVer	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6AA36298-AF5F-42fc-9957-417E01141D52}\AppID = "{A4C28B76-DFB6-4797-8E91-BDA23E8ED7FC}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D0A03AD0-F49C-4e01-9C1D-CA3B7B73B08E}\VersionIndependentProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\PIOrganize.MsnPubSend\ = "MsnPubSend Class"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6AA36298-AF5F-42fc-9957-417E01141D52}\ProgID\ = "PIOrganize.CHIPEmptyVolumeCache.1"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\PIOrganize.HIPPhotoExplorer.1	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D0A03AD0-F49C-4e01-9C1D-CA3B7B73B08E}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D0A03AD0-F49C-4e01-9C1D-CA3B7B73B08E}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\piorg.dll"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D0A03AD0-F49C-4e01-9C1D-CA3B7B73B08E}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\PIOrganize.MsnPubSend\CurVer	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D1E5FD88-3953-4780-8F30-3FA2EC573425}\Implemented Categories\{7DD95801-9882-11CF-9FA9-00AA006C42C4}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\PIOrganize.CHIPEmptyVolumeCache\CLSID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6AA36298-AF5F-42fc-9957-417E01141D52}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\PIOrganize.HIPPhotoExplorer.1\CLSID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D1E5FD88-3953-4780-8F30-3FA2EC573425}\VersionIndependentProgID\ = "PIOrganize.MsnPubSend"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D1E5FD88-3953-4780-8F30-3FA2EC573425}\Implemented Categories	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\PIOrganize.CHIPEmptyVolumeCache.1\ = "CHIPEmptyVolumeCache Class"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\PIOrganize.CHIPEmptyVolumeCache\CLSID\ = "{6AA36298-AF5F-42fc-9957-417E01141D52}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6AA36298-AF5F-42fc-9957-417E01141D52}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\PIOrganize.MsnPubSend\CurVer\ = "PIOrganize.MsnPubSend.1"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D1E5FD88-3953-4780-8F30-3FA2EC573425}\ = "MsnPubSend Class"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D1E5FD88-3953-4780-8F30-3FA2EC573425}\Programmable	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D1E5FD88-3953-4780-8F30-3FA2EC573425}\Implemented Categories\{7DD95802-9882-11CF-9FA9-00AA006C42C4}\ = "0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\PIOrganize.CHIPEmptyVolumeCache.1\CLSID	regsvr32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 2896 wrote to memory of 2768	2896	regsvr32.exe	regsvr32.exe
PID 2896 wrote to memory of 2768	2896	regsvr32.exe	regsvr32.exe
PID 2896 wrote to memory of 2768	2896	regsvr32.exe	regsvr32.exe
PID 2896 wrote to memory of 2768	2896	regsvr32.exe	regsvr32.exe
PID 2896 wrote to memory of 2768	2896	regsvr32.exe	regsvr32.exe
PID 2896 wrote to memory of 2768	2896	regsvr32.exe	regsvr32.exe
PID 2896 wrote to memory of 2768	2896	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\piorg.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2896

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\piorg.dll
2⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
PID:2768

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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