Analysis
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max time kernel
170s -
max time network
154s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
02-10-2022 22:57
Behavioral task
behavioral1
Sample
497f4bf304d3ab2fa90632e4a962a11bdd1c457be0dca7c0d9937eed86eaea1c.exe
Resource
win7-20220812-en
General
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Target
497f4bf304d3ab2fa90632e4a962a11bdd1c457be0dca7c0d9937eed86eaea1c.exe
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Size
91KB
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MD5
3576f67c48031279bd5d906c393edf80
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SHA1
f922192e0d5893161e90249e023fb66d400bb1b7
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SHA256
497f4bf304d3ab2fa90632e4a962a11bdd1c457be0dca7c0d9937eed86eaea1c
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SHA512
fb3efe770446974bc0aadb7dbb43d4f0059b634e4ac46c7a87c5d5bad23a55ed5f8755fe5a7f77e8749b10b05252737884db7857eaab461d37805bb07b545038
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SSDEEP
1536:q1omuKlkr4qTR63qTKT0mRFXmQ7Crm02pCOegcpTvwkzbm/G:UvNljX0mR11CWCOeg8m/G
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:
497f4bf304d3ab2fa90632e4a962a11bdd1c457be0dca7c0d9937eed86eaea1c.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts 497f4bf304d3ab2fa90632e4a962a11bdd1c457be0dca7c0d9937eed86eaea1c.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
Processes:
497f4bf304d3ab2fa90632e4a962a11bdd1c457be0dca7c0d9937eed86eaea1c.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 497f4bf304d3ab2fa90632e4a962a11bdd1c457be0dca7c0d9937eed86eaea1c.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:
497f4bf304d3ab2fa90632e4a962a11bdd1c457be0dca7c0d9937eed86eaea1c.exedescription pid process Token: SeImpersonatePrivilege 1532 497f4bf304d3ab2fa90632e4a962a11bdd1c457be0dca7c0d9937eed86eaea1c.exe Token: SeTcbPrivilege 1532 497f4bf304d3ab2fa90632e4a962a11bdd1c457be0dca7c0d9937eed86eaea1c.exe Token: SeChangeNotifyPrivilege 1532 497f4bf304d3ab2fa90632e4a962a11bdd1c457be0dca7c0d9937eed86eaea1c.exe Token: SeCreateTokenPrivilege 1532 497f4bf304d3ab2fa90632e4a962a11bdd1c457be0dca7c0d9937eed86eaea1c.exe Token: SeBackupPrivilege 1532 497f4bf304d3ab2fa90632e4a962a11bdd1c457be0dca7c0d9937eed86eaea1c.exe Token: SeRestorePrivilege 1532 497f4bf304d3ab2fa90632e4a962a11bdd1c457be0dca7c0d9937eed86eaea1c.exe Token: SeIncreaseQuotaPrivilege 1532 497f4bf304d3ab2fa90632e4a962a11bdd1c457be0dca7c0d9937eed86eaea1c.exe Token: SeAssignPrimaryTokenPrivilege 1532 497f4bf304d3ab2fa90632e4a962a11bdd1c457be0dca7c0d9937eed86eaea1c.exe -
outlook_win_path 1 IoCs
Processes:
497f4bf304d3ab2fa90632e4a962a11bdd1c457be0dca7c0d9937eed86eaea1c.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 497f4bf304d3ab2fa90632e4a962a11bdd1c457be0dca7c0d9937eed86eaea1c.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\497f4bf304d3ab2fa90632e4a962a11bdd1c457be0dca7c0d9937eed86eaea1c.exe"C:\Users\Admin\AppData\Local\Temp\497f4bf304d3ab2fa90632e4a962a11bdd1c457be0dca7c0d9937eed86eaea1c.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/1532-54-0x0000000075771000-0x0000000075773000-memory.dmpFilesize
8KB