0b85a0202bffe1551435d7d507bf67e452d701ddf3736df8655014a3157b4522

Analysis

max time kernel
93s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
07/08/2024, 07:54

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General

Target

ImageOleCtrl.dll
Size

84KB
MD5

efda993c88fd10857f00bcd02804591e
SHA1

fb81319d127f27d0510cb0d20b1bdd4e6b4439d6
SHA256

c330ca135fb622ebf10be269b5895bc9f8dc55de378ea8dfbb59c7ed4b8295b2
SHA512

9f1fa8bd8e17c68a0dedc77380e49334c6fa7364592c89d2e296497687e699c3e24f8b2a6260ebc93ada04fd43d65b1bc8180cfc953e28b710abd030a78240ed
SSDEEP

1536:6aN3A5AVr2Y8V3Zp5co5CFa+Ax5Eghr0OKy8SGaj3a0:nYMr2bZvcoEa+a3QOKx3aLv

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 5 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C5B3A481-21E3-4cab-8ABD-3C6A85892AD2}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C5B3A481-21E3-4cab-8ABD-3C6A85892AD2}\ = "ImageOle class"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C5B3A481-21E3-4cab-8ABD-3C6A85892AD2}\InProcServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C5B3A481-21E3-4cab-8ABD-3C6A85892AD2}\InProcServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ImageOleCtrl.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C5B3A481-21E3-4cab-8ABD-3C6A85892AD2}\InProcServer32\ThreadingModel = "Apartment"	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3152 wrote to memory of 1460	3152	regsvr32.exe	86
PID 3152 wrote to memory of 1460	3152	regsvr32.exe	86
PID 3152 wrote to memory of 1460	3152	regsvr32.exe	86

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\ImageOleCtrl.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:3152
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\ImageOleCtrl.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  PID:1460

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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