Analysis
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max time kernel
157s -
max time network
190s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
03-12-2022 06:42
Static task
static1
Behavioral task
behavioral1
Sample
b7ab67709eb47488ebec510e7c5f324ddd3f6f8decf21326d290e4458afce01f.exe
Resource
win7-20220901-en
General
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Target
b7ab67709eb47488ebec510e7c5f324ddd3f6f8decf21326d290e4458afce01f.exe
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Size
131KB
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MD5
5aba291741a332d7c491e545b3db15c3
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SHA1
38776b60564a4149c9354804a771bf9a6a3e6fc8
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SHA256
b7ab67709eb47488ebec510e7c5f324ddd3f6f8decf21326d290e4458afce01f
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SHA512
ddce3fe8a7d1549472d087b0482e635e7fd119683cbd1631e79a1897aa69141e7228b9842aea05d8801d34fdc011d802b8093059269c22ef39401b1862c218e3
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SSDEEP
3072:ZUuTOiFNNh357w4X0SZ9UNNkTHm6PppppZppppppppppQppppppppZpppppppppE:kiFN75JX0K9cNkTHpPppppZppppppppn
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:
b7ab67709eb47488ebec510e7c5f324ddd3f6f8decf21326d290e4458afce01f.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts b7ab67709eb47488ebec510e7c5f324ddd3f6f8decf21326d290e4458afce01f.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
Processes:
b7ab67709eb47488ebec510e7c5f324ddd3f6f8decf21326d290e4458afce01f.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook b7ab67709eb47488ebec510e7c5f324ddd3f6f8decf21326d290e4458afce01f.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:
b7ab67709eb47488ebec510e7c5f324ddd3f6f8decf21326d290e4458afce01f.exedescription pid process Token: SeImpersonatePrivilege 2276 b7ab67709eb47488ebec510e7c5f324ddd3f6f8decf21326d290e4458afce01f.exe Token: SeTcbPrivilege 2276 b7ab67709eb47488ebec510e7c5f324ddd3f6f8decf21326d290e4458afce01f.exe Token: SeChangeNotifyPrivilege 2276 b7ab67709eb47488ebec510e7c5f324ddd3f6f8decf21326d290e4458afce01f.exe Token: SeCreateTokenPrivilege 2276 b7ab67709eb47488ebec510e7c5f324ddd3f6f8decf21326d290e4458afce01f.exe Token: SeBackupPrivilege 2276 b7ab67709eb47488ebec510e7c5f324ddd3f6f8decf21326d290e4458afce01f.exe Token: SeRestorePrivilege 2276 b7ab67709eb47488ebec510e7c5f324ddd3f6f8decf21326d290e4458afce01f.exe Token: SeIncreaseQuotaPrivilege 2276 b7ab67709eb47488ebec510e7c5f324ddd3f6f8decf21326d290e4458afce01f.exe Token: SeAssignPrimaryTokenPrivilege 2276 b7ab67709eb47488ebec510e7c5f324ddd3f6f8decf21326d290e4458afce01f.exe -
outlook_win_path 1 IoCs
Processes:
b7ab67709eb47488ebec510e7c5f324ddd3f6f8decf21326d290e4458afce01f.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook b7ab67709eb47488ebec510e7c5f324ddd3f6f8decf21326d290e4458afce01f.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\b7ab67709eb47488ebec510e7c5f324ddd3f6f8decf21326d290e4458afce01f.exe"C:\Users\Admin\AppData\Local\Temp\b7ab67709eb47488ebec510e7c5f324ddd3f6f8decf21326d290e4458afce01f.exe"1⤵
- Accesses Microsoft Outlook accounts
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_win_path