15be226231ee990233f181c74ad81a71205dcad0d212f33acf6c997f2867462f

Analysis

max time kernel
140s
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
28/09/2024, 10:49

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General

Target

iWinGames.exe
Size

1.5MB
MD5

539b79ac401aea626de589496f8c1949
SHA1

a61e438e457942bbf78f15134ff19dfd668104df
SHA256

88aafe944255537affcd740f81f5205cc67eec0286d71e6763f78e1accebc4e0
SHA512

2293540726908e096b0fd4e852b987b98f46666d5eca1696ddb5a6f9d0d3cfb2b0d311936be288eb0f2e272bd4e574fb5450a8b38accf0f80a3973f554a4ad1f
SSDEEP

24576:02Bp/zFlusl8t2eDOkNXu+rMvIcBHoWt48nZ1XoiTVIsVZe+Ju6Bi:Fzzf8NQ+rclD48noihIiZ66Bi

Score

7^/10

discovery

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\Control Panel\International\Geo\Nation	iWinGames.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 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	iWinGames.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	iWinGamesInstaller.exe

Modifies Internet Explorer settings 1 TTPs 4 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\Software\Microsoft\Internet Explorer\IESettingSync	iWinGames.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2"	iWinGames.exe
Key created	\REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iWinGames.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iWinGames.exe

Modifies registry class 52 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\iWinGamesInstaller.CoInServ.1\CLSID	iWinGamesInstaller.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\iWinGamesInstaller.CoInServ\CLSID\ = "{4B55700F-DB51-4891-8B28-6136A48A0105}"	iWinGamesInstaller.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4B55700F-DB51-4891-8B28-6136A48A0105}\ProgID	iWinGamesInstaller.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{466BB835-6377-4678-AAD3-C9D59EE98423}\1.0\FLAGS\ = "0"	iWinGamesInstaller.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{466BB835-6377-4678-AAD3-C9D59EE98423}\1.0\HELPDIR	iWinGamesInstaller.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{466BB835-6377-4678-AAD3-C9D59EE98423}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\"	iWinGamesInstaller.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{CA5E2E62-8612-4942-84A0-A94090D166AA}\TypeLib\ = "{466BB835-6377-4678-AAD3-C9D59EE98423}"	iWinGamesInstaller.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{CA5E2E62-8612-4942-84A0-A94090D166AA}\TypeLib	iWinGamesInstaller.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\iWinGamesInstaller.CoInServ\CurVer\ = "iWinGamesInstaller.CoInServ.1"	iWinGamesInstaller.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4B55700F-DB51-4891-8B28-6136A48A0105}\ProgID\ = "iWinGamesInstaller.CoInServ.1"	iWinGamesInstaller.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{466BB835-6377-4678-AAD3-C9D59EE98423}\1.0\0\win32	iWinGamesInstaller.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{466BB835-6377-4678-AAD3-C9D59EE98423}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\iWinGamesInstaller.exe"	iWinGamesInstaller.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{CA5E2E62-8612-4942-84A0-A94090D166AA}\ProxyStubClsid32	iWinGamesInstaller.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4B55700F-DB51-4891-8B28-6136A48A0105}\Programmable	iWinGamesInstaller.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{466BB835-6377-4678-AAD3-C9D59EE98423}	iWinGamesInstaller.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{CA5E2E62-8612-4942-84A0-A94090D166AA}\TypeLib\Version = "1.0"	iWinGamesInstaller.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{CA5E2E62-8612-4942-84A0-A94090D166AA}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	iWinGamesInstaller.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{CA5E2E62-8612-4942-84A0-A94090D166AA}\TypeLib\ = "{466BB835-6377-4678-AAD3-C9D59EE98423}"	iWinGamesInstaller.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\iWinGamesInstaller.CoInServ\CurVer	iWinGamesInstaller.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4B55700F-DB51-4891-8B28-6136A48A0105}\VersionIndependentProgID	iWinGamesInstaller.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4B55700F-DB51-4891-8B28-6136A48A0105}\TypeLib\ = "{466BB835-6377-4678-AAD3-C9D59EE98423}"	iWinGamesInstaller.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{466BB835-6377-4678-AAD3-C9D59EE98423}\1.0\ = "iWinGamesInstaller 1.0 Type Library"	iWinGamesInstaller.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{CA5E2E62-8612-4942-84A0-A94090D166AA}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	iWinGamesInstaller.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{CA5E2E62-8612-4942-84A0-A94090D166AA}	iWinGamesInstaller.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\iWinGamesInstaller.CoInServ.1\ = "InServ Class"	iWinGamesInstaller.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\iWinGamesInstaller.CoInServ\ = "InServ Class"	iWinGamesInstaller.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\AppID\iWinGamesInstaller.EXE	iWinGamesInstaller.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4B55700F-DB51-4891-8B28-6136A48A0105}	iWinGamesInstaller.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4B55700F-DB51-4891-8B28-6136A48A0105}\LocalServer32	iWinGamesInstaller.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{466BB835-6377-4678-AAD3-C9D59EE98423}\1.0	iWinGamesInstaller.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{CA5E2E62-8612-4942-84A0-A94090D166AA}\ = "IInServ"	iWinGamesInstaller.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{CA5E2E62-8612-4942-84A0-A94090D166AA}\TypeLib	iWinGamesInstaller.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\iWinGamesInstaller.CoInServ.1	iWinGamesInstaller.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\iWinGamesInstaller.CoInServ	iWinGamesInstaller.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\iWinGamesInstaller.CoInServ\CLSID	iWinGamesInstaller.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\AppID\ForseRemove	iWinGamesInstaller.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4B55700F-DB51-4891-8B28-6136A48A0105}\ = "InServ Class"	iWinGamesInstaller.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{466BB835-6377-4678-AAD3-C9D59EE98423}\1.0\FLAGS	iWinGamesInstaller.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{466BB835-6377-4678-AAD3-C9D59EE98423}\1.0\0	iWinGamesInstaller.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{CA5E2E62-8612-4942-84A0-A94090D166AA}\ = "IInServ"	iWinGamesInstaller.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{CA5E2E62-8612-4942-84A0-A94090D166AA}\TypeLib\Version = "1.0"	iWinGamesInstaller.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\iWinGamesInstaller.CoInServ.1\CLSID\ = "{4B55700F-DB51-4891-8B28-6136A48A0105}"	iWinGamesInstaller.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{4B55700F-DB51-4891-8B28-6136A48A0105}	iWinGamesInstaller.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\AppID\iWinGamesInstaller.EXE\AppID = "{4B55700F-DB51-4891-8B28-6136A48A0105}"	iWinGamesInstaller.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4B55700F-DB51-4891-8B28-6136A48A0105}\LocalServer32\ = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\iWinGamesInstaller.exe\" /server"	iWinGamesInstaller.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4B55700F-DB51-4891-8B28-6136A48A0105}\TypeLib	iWinGamesInstaller.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{CA5E2E62-8612-4942-84A0-A94090D166AA}	iWinGamesInstaller.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{CA5E2E62-8612-4942-84A0-A94090D166AA}\ProxyStubClsid32	iWinGamesInstaller.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{4B55700F-DB51-4891-8B28-6136A48A0105}\ = "iWinGamesInstaller"	iWinGamesInstaller.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{4B55700F-DB51-4891-8B28-6136A48A0105}\LocalService = "iWinGamesInstaller"	iWinGamesInstaller.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4B55700F-DB51-4891-8B28-6136A48A0105}\AppID = "{4B55700F-DB51-4891-8B28-6136A48A0105}"	iWinGamesInstaller.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4B55700F-DB51-4891-8B28-6136A48A0105}\VersionIndependentProgID\ = "iWinGamesInstaller.CoInServ"	iWinGamesInstaller.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: 33	3604	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	3604	AUDIODG.EXE

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
620	iWinGames.exe
620	iWinGames.exe
3040	iWinGamesInstaller.exe
620	iWinGames.exe
620	iWinGames.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 620 wrote to memory of 3040	620	iWinGames.exe	82
PID 620 wrote to memory of 3040	620	iWinGames.exe	82
PID 620 wrote to memory of 3040	620	iWinGames.exe	82

C:\Users\Admin\AppData\Local\Temp\iWinGames.exe
"C:\Users\Admin\AppData\Local\Temp\iWinGames.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:620
- C:\Users\Admin\AppData\Local\Temp\iWinGamesInstaller.exe
  "C:\Users\Admin\AppData\Local\Temp\iWinGamesInstaller.exe" -install
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  - Suspicious use of SetWindowsHookEx
  PID:3040

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x4dc 0x4f0
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3604

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/620-1-0x0000000002CE0000-0x0000000002CE2000-memory.dmp

Filesize
8KB

Download
memory/620-0-0x0000000000400000-0x0000000000F6F000-memory.dmp

Filesize
11.4MB

Download
memory/620-14-0x0000000002CE0000-0x0000000002CE2000-memory.dmp

Filesize
8KB

Download
memory/620-15-0x0000000000400000-0x0000000000F6F000-memory.dmp

Filesize
11.4MB

Download
memory/3040-2-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/3040-3-0x0000000000490000-0x0000000000492000-memory.dmp

Filesize
8KB

Download
memory/3040-4-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download