Analysis
- max time kernel
93s - max time network
203s - platform
windows10-2004_x64 - resource
win10v2004-20240426-en - resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system - submitted
03/06/2024, 09:37
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
Install_0007.exe
Resource
win7-20231129-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
Install_0007.exe
Resource
win10v2004-20240426-en
windows10-2004-x64
5 signatures
150 seconds
General
- Target Install_0007.exe
- Size 37.5MB
- Sample240603-llwhfaac6x
- SHA256 55b3df9026eaafdec872aa5d86074fd26cb2066dc049b1b3812996d9554aee6e
- MD5 ccb728606a201b93d605e8fad53a9e11
- SHA1 023d0589874541033ada8e01fdcffd455f674bd0
- SHA512 cd5da61e57871fd5e4082e9d22c40802cf05f7db828cf9c51d3d08e37816ae10eaced29fc2727ac8706ba5b276348d363658050b39f55efd03618b34242a1e61
- SSDEEP 786432:g4O9FTysg+6AaEpmSqz1oRQfx022R1dTFn/tQUZdKJc7tJG3:fOPuosSqZHNgzdZKJH
- MD5 SHA1 SHA512 SSDEEP
Score
7/10
Malware Config
Signatures
- Registers COM server for autorun 1 TTPs 6 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000_Classes\WOW6432Node\CLSID\{23170F69-40C1-278A-1000-000100020000}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Roaming\\7zip\\7-zip32.dll" Install_0007.exe Set value (str) \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000_Classes\WOW6432Node\CLSID\{23170F69-40C1-278A-1000-000100020000}\InprocServer32\ThreadingModel = "Apartment" Install_0007.exe Key created \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000_Classes\CLSID\{23170F69-40C1-278A-1000-000100020000}\InprocServer32 Install_0007.exe Set value (str) \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000_Classes\CLSID\{23170F69-40C1-278A-1000-000100020000}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Roaming\\7zip\\7-zip.dll" Install_0007.exe Set value (str) \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000_Classes\CLSID\{23170F69-40C1-278A-1000-000100020000}\InprocServer32\ThreadingModel = "Apartment" Install_0007.exe Key created \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000_Classes\WOW6432Node\CLSID\{23170F69-40C1-278A-1000-000100020000}\InprocServer32 Install_0007.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Modifies registry class 25 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000_Classes\Folder\shellex Install_0007.exe Key created \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000_Classes\Directory\shellex\DragDropHandlers\7-Zip Install_0007.exe Key created \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000_Classes\CLSID\{23170F69-40C1-278A-1000-000100020000}\InprocServer32 Install_0007.exe Key created \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000_Classes\Directory\shellex\ContextMenuHandlers\7-Zip Install_0007.exe Set value (str) \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000_Classes\Directory\shellex\ContextMenuHandlers\7-Zip\ = "{23170F69-40C1-278A-1000-000100020000}" Install_0007.exe Set value (str) \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000_Classes\Directory\shellex\DragDropHandlers\7-Zip\ = "{23170F69-40C1-278A-1000-000100020000}" Install_0007.exe Key created \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000_Classes\Drive Install_0007.exe Set value (str) \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000_Classes\WOW6432Node\CLSID\{23170F69-40C1-278A-1000-000100020000}\InprocServer32\ThreadingModel = "Apartment" Install_0007.exe Key created \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000_Classes\CLSID\{23170F69-40C1-278A-1000-000100020000} Install_0007.exe Set value (str) \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000_Classes\CLSID\{23170F69-40C1-278A-1000-000100020000}\InprocServer32\ThreadingModel = "Apartment" Install_0007.exe Key created \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000_Classes\Directory\shellex\DragDropHandlers Install_0007.exe Key created \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000_Classes\WOW6432Node\CLSID\{23170F69-40C1-278A-1000-000100020000} Install_0007.exe Set value (str) \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000_Classes\*\shellex\ContextMenuHandlers\7-Zip\ = "{23170F69-40C1-278A-1000-000100020000}" Install_0007.exe Key created \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000_Classes\Folder\shellex\ContextMenuHandlers\7-Zip Install_0007.exe Key created \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000_Classes\Drive\shellex\DragDropHandlers Install_0007.exe Key created \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000_Classes\Drive\shellex Install_0007.exe Set value (str) \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000_Classes\Drive\shellex\DragDropHandlers\7-Zip\ = "{23170F69-40C1-278A-1000-000100020000}" Install_0007.exe Set value (str) \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000_Classes\CLSID\{23170F69-40C1-278A-1000-000100020000}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Roaming\\7zip\\7-zip.dll" Install_0007.exe Key created \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000_Classes\*\shellex\ContextMenuHandlers\7-Zip Install_0007.exe Key created \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000_Classes\WOW6432Node\CLSID\{23170F69-40C1-278A-1000-000100020000}\InprocServer32 Install_0007.exe Key created \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000_Classes\Folder\shellex\ContextMenuHandlers Install_0007.exe Key created \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000_Classes\Drive\shellex\DragDropHandlers\7-Zip Install_0007.exe Key created \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000_Classes\Folder Install_0007.exe Set value (str) \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000_Classes\Folder\shellex\ContextMenuHandlers\7-Zip\ = "{23170F69-40C1-278A-1000-000100020000}" Install_0007.exe Set value (str) \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000_Classes\WOW6432Node\CLSID\{23170F69-40C1-278A-1000-000100020000}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Roaming\\7zip\\7-zip32.dll" Install_0007.exe - Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 1076 Install_0007.exe 1076 Install_0007.exe 1076 Install_0007.exe 1076 Install_0007.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1076 Install_0007.exe Token: SeDebugPrivilege 1076 Install_0007.exe