Analysis
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max time kernel
150s -
max time network
154s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
03-12-2022 06:31
Static task
static1
Behavioral task
behavioral1
Sample
b9d06d903893318f16968185fbe216f2297ef450fccc79fbc9845b0a3f76375c.exe
Resource
win7-20220901-en
General
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Target
b9d06d903893318f16968185fbe216f2297ef450fccc79fbc9845b0a3f76375c.exe
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Size
159KB
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MD5
ae1507720d5baf3b97d8b76f138f8dd8
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SHA1
75210987d8ea4815e97ba06b48e40701dfc1c683
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SHA256
b9d06d903893318f16968185fbe216f2297ef450fccc79fbc9845b0a3f76375c
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SHA512
1b97df282e744951b28fb6335081065cf46ad2dcf3b7ed4d7c4f352f680c9ef6db983c354929d51e40102cfe1ac66c4e4b61b1143b37834a34d2c2d80a86ce67
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SSDEEP
3072:Syk5EaqZtzEjAB6vHbWMAMZ0fNaeBXU+Ljaa:8q3QvHbWMHZ0VlJUqB
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:
b9d06d903893318f16968185fbe216f2297ef450fccc79fbc9845b0a3f76375c.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts b9d06d903893318f16968185fbe216f2297ef450fccc79fbc9845b0a3f76375c.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
Processes:
b9d06d903893318f16968185fbe216f2297ef450fccc79fbc9845b0a3f76375c.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 b9d06d903893318f16968185fbe216f2297ef450fccc79fbc9845b0a3f76375c.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:
b9d06d903893318f16968185fbe216f2297ef450fccc79fbc9845b0a3f76375c.exedescription pid process Token: SeImpersonatePrivilege 1444 b9d06d903893318f16968185fbe216f2297ef450fccc79fbc9845b0a3f76375c.exe Token: SeTcbPrivilege 1444 b9d06d903893318f16968185fbe216f2297ef450fccc79fbc9845b0a3f76375c.exe Token: SeChangeNotifyPrivilege 1444 b9d06d903893318f16968185fbe216f2297ef450fccc79fbc9845b0a3f76375c.exe Token: SeCreateTokenPrivilege 1444 b9d06d903893318f16968185fbe216f2297ef450fccc79fbc9845b0a3f76375c.exe Token: SeBackupPrivilege 1444 b9d06d903893318f16968185fbe216f2297ef450fccc79fbc9845b0a3f76375c.exe Token: SeRestorePrivilege 1444 b9d06d903893318f16968185fbe216f2297ef450fccc79fbc9845b0a3f76375c.exe Token: SeIncreaseQuotaPrivilege 1444 b9d06d903893318f16968185fbe216f2297ef450fccc79fbc9845b0a3f76375c.exe Token: SeAssignPrimaryTokenPrivilege 1444 b9d06d903893318f16968185fbe216f2297ef450fccc79fbc9845b0a3f76375c.exe -
Suspicious use of UnmapMainImage 1 IoCs
Processes:
b9d06d903893318f16968185fbe216f2297ef450fccc79fbc9845b0a3f76375c.exepid process 1444 b9d06d903893318f16968185fbe216f2297ef450fccc79fbc9845b0a3f76375c.exe -
outlook_win_path 1 IoCs
Processes:
b9d06d903893318f16968185fbe216f2297ef450fccc79fbc9845b0a3f76375c.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 b9d06d903893318f16968185fbe216f2297ef450fccc79fbc9845b0a3f76375c.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\b9d06d903893318f16968185fbe216f2297ef450fccc79fbc9845b0a3f76375c.exe"C:\Users\Admin\AppData\Local\Temp\b9d06d903893318f16968185fbe216f2297ef450fccc79fbc9845b0a3f76375c.exe"1⤵
- Accesses Microsoft Outlook accounts
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
- outlook_win_path