Analysis
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max time kernel
143s -
max time network
148s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
05/10/2023, 16:48
Static task
static1
Behavioral task
behavioral1
Sample
3ea6040287c5b3d0c03c0ffa78c2288433a9ba9e9424bb0e02e977fbca70cd1bexe_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
3ea6040287c5b3d0c03c0ffa78c2288433a9ba9e9424bb0e02e977fbca70cd1bexe_JC.exe
Resource
win10v2004-20230915-en
General
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Target
3ea6040287c5b3d0c03c0ffa78c2288433a9ba9e9424bb0e02e977fbca70cd1bexe_JC.exe
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Size
183KB
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MD5
24e5a769f8376ead0dd7f158b8495461
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SHA1
a4829857ac8317374dc4c11e58da1162b64afd4b
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SHA256
3ea6040287c5b3d0c03c0ffa78c2288433a9ba9e9424bb0e02e977fbca70cd1b
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SHA512
68d6957eb5bdc5106a208fb9b74d6bb1236998496bd9d4218a36026df9baed85dae81454e7f107a5c1c39a58fe5435df42c7b1345b5d96a849af4b0b73f5958f
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SSDEEP
3072:jNA8zCevxUqp8TkH+wWtaiQGlIQZboLRM9ua/aHyvZRvd2ixS:jNXLxUhU7RGlVbA
Malware Config
Signatures
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Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 3ea6040287c5b3d0c03c0ffa78c2288433a9ba9e9424bb0e02e977fbca70cd1bexe_JC.exe Key opened \REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 3ea6040287c5b3d0c03c0ffa78c2288433a9ba9e9424bb0e02e977fbca70cd1bexe_JC.exe Key opened \REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 3ea6040287c5b3d0c03c0ffa78c2288433a9ba9e9424bb0e02e977fbca70cd1bexe_JC.exe -
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 4 checkip.dyndns.org -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2164 3ea6040287c5b3d0c03c0ffa78c2288433a9ba9e9424bb0e02e977fbca70cd1bexe_JC.exe 2164 3ea6040287c5b3d0c03c0ffa78c2288433a9ba9e9424bb0e02e977fbca70cd1bexe_JC.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2164 3ea6040287c5b3d0c03c0ffa78c2288433a9ba9e9424bb0e02e977fbca70cd1bexe_JC.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2164 3ea6040287c5b3d0c03c0ffa78c2288433a9ba9e9424bb0e02e977fbca70cd1bexe_JC.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2164 3ea6040287c5b3d0c03c0ffa78c2288433a9ba9e9424bb0e02e977fbca70cd1bexe_JC.exe -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 3ea6040287c5b3d0c03c0ffa78c2288433a9ba9e9424bb0e02e977fbca70cd1bexe_JC.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 3ea6040287c5b3d0c03c0ffa78c2288433a9ba9e9424bb0e02e977fbca70cd1bexe_JC.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\3ea6040287c5b3d0c03c0ffa78c2288433a9ba9e9424bb0e02e977fbca70cd1bexe_JC.exe"C:\Users\Admin\AppData\Local\Temp\3ea6040287c5b3d0c03c0ffa78c2288433a9ba9e9424bb0e02e977fbca70cd1bexe_JC.exe"1⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
PID:2164