Analysis
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max time kernel
149s -
max time network
154s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
01-12-2022 02:09
Static task
static1
Behavioral task
behavioral1
Sample
863b9f06b1bef14ae58399cbbc8bf39bcd8914cd01b50cc942382ef17613366a.exe
Resource
win7-20220901-en
General
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Target
863b9f06b1bef14ae58399cbbc8bf39bcd8914cd01b50cc942382ef17613366a.exe
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Size
172KB
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MD5
b334ec99c179d57479569d74b608adc1
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SHA1
376c831e9fa8ec1a3444f1f1c430f861983182ad
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SHA256
863b9f06b1bef14ae58399cbbc8bf39bcd8914cd01b50cc942382ef17613366a
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SHA512
95ded3db4f9ec2a5be6824a8985d55abc2bcae3e2e242d2109dbbbd6ff0ecf747ba9c94c8e4dfa79101ab98fd5736528a2d47a7cfce4419f72e0e9b1b3cee2e5
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SSDEEP
3072:pQLHn2ZRRizBr5hvHpavy/kiCAxU8CN6GzVD8g:+r0RQzLh/AvylA8/gg
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:
863b9f06b1bef14ae58399cbbc8bf39bcd8914cd01b50cc942382ef17613366a.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts 863b9f06b1bef14ae58399cbbc8bf39bcd8914cd01b50cc942382ef17613366a.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
Processes:
863b9f06b1bef14ae58399cbbc8bf39bcd8914cd01b50cc942382ef17613366a.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 863b9f06b1bef14ae58399cbbc8bf39bcd8914cd01b50cc942382ef17613366a.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:
863b9f06b1bef14ae58399cbbc8bf39bcd8914cd01b50cc942382ef17613366a.exedescription pid process Token: SeImpersonatePrivilege 1768 863b9f06b1bef14ae58399cbbc8bf39bcd8914cd01b50cc942382ef17613366a.exe Token: SeTcbPrivilege 1768 863b9f06b1bef14ae58399cbbc8bf39bcd8914cd01b50cc942382ef17613366a.exe Token: SeChangeNotifyPrivilege 1768 863b9f06b1bef14ae58399cbbc8bf39bcd8914cd01b50cc942382ef17613366a.exe Token: SeCreateTokenPrivilege 1768 863b9f06b1bef14ae58399cbbc8bf39bcd8914cd01b50cc942382ef17613366a.exe Token: SeBackupPrivilege 1768 863b9f06b1bef14ae58399cbbc8bf39bcd8914cd01b50cc942382ef17613366a.exe Token: SeRestorePrivilege 1768 863b9f06b1bef14ae58399cbbc8bf39bcd8914cd01b50cc942382ef17613366a.exe Token: SeIncreaseQuotaPrivilege 1768 863b9f06b1bef14ae58399cbbc8bf39bcd8914cd01b50cc942382ef17613366a.exe Token: SeAssignPrimaryTokenPrivilege 1768 863b9f06b1bef14ae58399cbbc8bf39bcd8914cd01b50cc942382ef17613366a.exe -
Suspicious use of UnmapMainImage 1 IoCs
Processes:
863b9f06b1bef14ae58399cbbc8bf39bcd8914cd01b50cc942382ef17613366a.exepid process 1768 863b9f06b1bef14ae58399cbbc8bf39bcd8914cd01b50cc942382ef17613366a.exe -
outlook_win_path 1 IoCs
Processes:
863b9f06b1bef14ae58399cbbc8bf39bcd8914cd01b50cc942382ef17613366a.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 863b9f06b1bef14ae58399cbbc8bf39bcd8914cd01b50cc942382ef17613366a.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\863b9f06b1bef14ae58399cbbc8bf39bcd8914cd01b50cc942382ef17613366a.exe"C:\Users\Admin\AppData\Local\Temp\863b9f06b1bef14ae58399cbbc8bf39bcd8914cd01b50cc942382ef17613366a.exe"1⤵
- Accesses Microsoft Outlook accounts
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
- outlook_win_path
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/1768-54-0x0000000075931000-0x0000000075933000-memory.dmpFilesize
8KB
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memory/1768-56-0x0000000000400000-0x0000000000432000-memory.dmpFilesize
200KB
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memory/1768-55-0x0000000000230000-0x0000000000252000-memory.dmpFilesize
136KB
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memory/1768-57-0x0000000000400000-0x0000000000432000-memory.dmpFilesize
200KB