Analysis
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max time kernel
151s -
max time network
156s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
02-10-2022 22:57
Behavioral task
behavioral1
Sample
b2d799373c2f100b528569b95da19f46082874a84a92a6ad4f4338bac50077f4.exe
Resource
win7-20220901-en
General
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Target
b2d799373c2f100b528569b95da19f46082874a84a92a6ad4f4338bac50077f4.exe
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Size
89KB
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MD5
00408023c64fe37809a27febe8106366
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SHA1
3b5bcee7123ace7a8622c4b13e588efca8cd0b5c
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SHA256
b2d799373c2f100b528569b95da19f46082874a84a92a6ad4f4338bac50077f4
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SHA512
d9a013a737555055021603bfafac4b2d7d303d58386a111764d11e7f83b86db6ebc8e5398e9653332a8dd8b1248fb02b4a5948b0a27d021920e65af2db13ec40
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SSDEEP
1536:Tbb3gvnF6qTQNd2xk6phMfksDuiene4jqOvwsKTvME4EkzZn:vTQFdxk6TMffveSOvB/E43n
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:
b2d799373c2f100b528569b95da19f46082874a84a92a6ad4f4338bac50077f4.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts b2d799373c2f100b528569b95da19f46082874a84a92a6ad4f4338bac50077f4.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
Processes:
b2d799373c2f100b528569b95da19f46082874a84a92a6ad4f4338bac50077f4.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook b2d799373c2f100b528569b95da19f46082874a84a92a6ad4f4338bac50077f4.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:
b2d799373c2f100b528569b95da19f46082874a84a92a6ad4f4338bac50077f4.exedescription pid process Token: SeImpersonatePrivilege 620 b2d799373c2f100b528569b95da19f46082874a84a92a6ad4f4338bac50077f4.exe Token: SeTcbPrivilege 620 b2d799373c2f100b528569b95da19f46082874a84a92a6ad4f4338bac50077f4.exe Token: SeChangeNotifyPrivilege 620 b2d799373c2f100b528569b95da19f46082874a84a92a6ad4f4338bac50077f4.exe Token: SeCreateTokenPrivilege 620 b2d799373c2f100b528569b95da19f46082874a84a92a6ad4f4338bac50077f4.exe Token: SeBackupPrivilege 620 b2d799373c2f100b528569b95da19f46082874a84a92a6ad4f4338bac50077f4.exe Token: SeRestorePrivilege 620 b2d799373c2f100b528569b95da19f46082874a84a92a6ad4f4338bac50077f4.exe Token: SeIncreaseQuotaPrivilege 620 b2d799373c2f100b528569b95da19f46082874a84a92a6ad4f4338bac50077f4.exe Token: SeAssignPrimaryTokenPrivilege 620 b2d799373c2f100b528569b95da19f46082874a84a92a6ad4f4338bac50077f4.exe -
outlook_win_path 1 IoCs
Processes:
b2d799373c2f100b528569b95da19f46082874a84a92a6ad4f4338bac50077f4.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook b2d799373c2f100b528569b95da19f46082874a84a92a6ad4f4338bac50077f4.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\b2d799373c2f100b528569b95da19f46082874a84a92a6ad4f4338bac50077f4.exe"C:\Users\Admin\AppData\Local\Temp\b2d799373c2f100b528569b95da19f46082874a84a92a6ad4f4338bac50077f4.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/620-54-0x0000000075711000-0x0000000075713000-memory.dmpFilesize
8KB