Analysis
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max time kernel
147s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
30-09-2022 17:50
Behavioral task
behavioral1
Sample
918fd3aa763b975af2e7e99aff2d572ab1df44ccbea246a36b33d46e70a6fbf3.exe
Resource
win7-20220812-en
General
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Target
918fd3aa763b975af2e7e99aff2d572ab1df44ccbea246a36b33d46e70a6fbf3.exe
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Size
89KB
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MD5
8a7d5c04dda3f0eac7c95a96e880f428
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SHA1
0b5a8bf258a28a4961846682dc8f0babbd13a2be
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SHA256
918fd3aa763b975af2e7e99aff2d572ab1df44ccbea246a36b33d46e70a6fbf3
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SHA512
37dc489fe823958161dd6514cbb90e88379344336ff660a6f8b7151fe46a3a6edbfd37097388a9648fa91c7813d47ff11219b03de56f9d232f656217dd1c05fd
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SSDEEP
1536:ubygPEUqTe9lGqpXUl7MzuduDOjTwOOE5UTvdEYNkzZc:ayz01UlYzaWOObEYuc
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:
918fd3aa763b975af2e7e99aff2d572ab1df44ccbea246a36b33d46e70a6fbf3.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts 918fd3aa763b975af2e7e99aff2d572ab1df44ccbea246a36b33d46e70a6fbf3.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
Processes:
918fd3aa763b975af2e7e99aff2d572ab1df44ccbea246a36b33d46e70a6fbf3.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 918fd3aa763b975af2e7e99aff2d572ab1df44ccbea246a36b33d46e70a6fbf3.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:
918fd3aa763b975af2e7e99aff2d572ab1df44ccbea246a36b33d46e70a6fbf3.exedescription pid process Token: SeImpersonatePrivilege 4656 918fd3aa763b975af2e7e99aff2d572ab1df44ccbea246a36b33d46e70a6fbf3.exe Token: SeTcbPrivilege 4656 918fd3aa763b975af2e7e99aff2d572ab1df44ccbea246a36b33d46e70a6fbf3.exe Token: SeChangeNotifyPrivilege 4656 918fd3aa763b975af2e7e99aff2d572ab1df44ccbea246a36b33d46e70a6fbf3.exe Token: SeCreateTokenPrivilege 4656 918fd3aa763b975af2e7e99aff2d572ab1df44ccbea246a36b33d46e70a6fbf3.exe Token: SeBackupPrivilege 4656 918fd3aa763b975af2e7e99aff2d572ab1df44ccbea246a36b33d46e70a6fbf3.exe Token: SeRestorePrivilege 4656 918fd3aa763b975af2e7e99aff2d572ab1df44ccbea246a36b33d46e70a6fbf3.exe Token: SeIncreaseQuotaPrivilege 4656 918fd3aa763b975af2e7e99aff2d572ab1df44ccbea246a36b33d46e70a6fbf3.exe Token: SeAssignPrimaryTokenPrivilege 4656 918fd3aa763b975af2e7e99aff2d572ab1df44ccbea246a36b33d46e70a6fbf3.exe -
outlook_win_path 1 IoCs
Processes:
918fd3aa763b975af2e7e99aff2d572ab1df44ccbea246a36b33d46e70a6fbf3.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 918fd3aa763b975af2e7e99aff2d572ab1df44ccbea246a36b33d46e70a6fbf3.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\918fd3aa763b975af2e7e99aff2d572ab1df44ccbea246a36b33d46e70a6fbf3.exe"C:\Users\Admin\AppData\Local\Temp\918fd3aa763b975af2e7e99aff2d572ab1df44ccbea246a36b33d46e70a6fbf3.exe"1⤵
- Accesses Microsoft Outlook accounts
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_win_path