Analysis
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max time kernel
133s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
02-10-2022 13:50
Static task
static1
Behavioral task
behavioral1
Sample
35892c5252b0854b805366e7d22e3230054d145e9c45ff464a3fde16ad7a3815.exe
Resource
win7-20220812-en
General
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Target
35892c5252b0854b805366e7d22e3230054d145e9c45ff464a3fde16ad7a3815.exe
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Size
186KB
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MD5
66aef1a61d9a5e154a80274696df76d8
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SHA1
4f6f8a4867371e302c095e11a1ff7096f6ed5b70
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SHA256
35892c5252b0854b805366e7d22e3230054d145e9c45ff464a3fde16ad7a3815
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SHA512
3472d252aa4300ff6212e505a1e0ad34294622a424f3ac5faa44534e0ee95de3397ee77bd5e55f5713570d7221d757bcd9fe29bb059660be5f0174b58ef2299d
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SSDEEP
3072:UWskn8vInRtLYFmXtkyBRB4mQa5DJ0WRzc3:pSv+tLqoRB/wt3
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 web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
Processes:
35892c5252b0854b805366e7d22e3230054d145e9c45ff464a3fde16ad7a3815.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts 35892c5252b0854b805366e7d22e3230054d145e9c45ff464a3fde16ad7a3815.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
Processes:
35892c5252b0854b805366e7d22e3230054d145e9c45ff464a3fde16ad7a3815.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 35892c5252b0854b805366e7d22e3230054d145e9c45ff464a3fde16ad7a3815.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Suspicious use of AdjustPrivilegeToken 8 IoCs
Processes:
35892c5252b0854b805366e7d22e3230054d145e9c45ff464a3fde16ad7a3815.exedescription pid process Token: SeImpersonatePrivilege 2616 35892c5252b0854b805366e7d22e3230054d145e9c45ff464a3fde16ad7a3815.exe Token: SeTcbPrivilege 2616 35892c5252b0854b805366e7d22e3230054d145e9c45ff464a3fde16ad7a3815.exe Token: SeChangeNotifyPrivilege 2616 35892c5252b0854b805366e7d22e3230054d145e9c45ff464a3fde16ad7a3815.exe Token: SeCreateTokenPrivilege 2616 35892c5252b0854b805366e7d22e3230054d145e9c45ff464a3fde16ad7a3815.exe Token: SeBackupPrivilege 2616 35892c5252b0854b805366e7d22e3230054d145e9c45ff464a3fde16ad7a3815.exe Token: SeRestorePrivilege 2616 35892c5252b0854b805366e7d22e3230054d145e9c45ff464a3fde16ad7a3815.exe Token: SeIncreaseQuotaPrivilege 2616 35892c5252b0854b805366e7d22e3230054d145e9c45ff464a3fde16ad7a3815.exe Token: SeAssignPrimaryTokenPrivilege 2616 35892c5252b0854b805366e7d22e3230054d145e9c45ff464a3fde16ad7a3815.exe -
outlook_win_path 1 IoCs
Processes:
35892c5252b0854b805366e7d22e3230054d145e9c45ff464a3fde16ad7a3815.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 35892c5252b0854b805366e7d22e3230054d145e9c45ff464a3fde16ad7a3815.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\35892c5252b0854b805366e7d22e3230054d145e9c45ff464a3fde16ad7a3815.exe"C:\Users\Admin\AppData\Local\Temp\35892c5252b0854b805366e7d22e3230054d145e9c45ff464a3fde16ad7a3815.exe"1⤵
- Accesses Microsoft Outlook accounts
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_win_path
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/2616-132-0x0000000002060000-0x000000000207A000-memory.dmpFilesize
104KB
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memory/2616-133-0x0000000000400000-0x0000000000429000-memory.dmpFilesize
164KB
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memory/2616-134-0x0000000002060000-0x000000000207A000-memory.dmpFilesize
104KB
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memory/2616-135-0x0000000000400000-0x0000000000429000-memory.dmpFilesize
164KB