Analysis
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max time kernel
121s -
max time network
123s -
platform
windows10_x64 -
resource
win10-en-20211014 -
submitted
23-10-2021 15:46
Static task
static1
Behavioral task
behavioral1
Sample
8b449c05d607a3e90b62b5f91118e219.exe
Resource
win7-en-20210920
Behavioral task
behavioral2
Sample
8b449c05d607a3e90b62b5f91118e219.exe
Resource
win10-en-20211014
General
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Target
8b449c05d607a3e90b62b5f91118e219.exe
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Size
216KB
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MD5
8b449c05d607a3e90b62b5f91118e219
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SHA1
1698004fd1039142522dcd6e924df5620bae597b
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SHA256
b3d979fd0876b2d43950db136e955040858bbad86b047eecf937218be20a7171
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SHA512
00d505649b308d7275e7b5901e1224ffdae0dc9020cd4a561e29d24d020bc6e7cc7e70ab4f009c204783aa06cb6782b3dcd9d8463c20fc1fb604b14a9ea6653f
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 local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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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 profiles 1 TTPs 3 IoCs
Processes:
8b449c05d607a3e90b62b5f91118e219.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 8b449c05d607a3e90b62b5f91118e219.exe Key opened \REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 8b449c05d607a3e90b62b5f91118e219.exe Key opened \REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 8b449c05d607a3e90b62b5f91118e219.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
8b449c05d607a3e90b62b5f91118e219.exepid process 2684 8b449c05d607a3e90b62b5f91118e219.exe 2684 8b449c05d607a3e90b62b5f91118e219.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
8b449c05d607a3e90b62b5f91118e219.exedescription pid process Token: SeDebugPrivilege 2684 8b449c05d607a3e90b62b5f91118e219.exe -
outlook_office_path 1 IoCs
Processes:
8b449c05d607a3e90b62b5f91118e219.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 8b449c05d607a3e90b62b5f91118e219.exe -
outlook_win_path 1 IoCs
Processes:
8b449c05d607a3e90b62b5f91118e219.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 8b449c05d607a3e90b62b5f91118e219.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\8b449c05d607a3e90b62b5f91118e219.exe"C:\Users\Admin\AppData\Local\Temp\8b449c05d607a3e90b62b5f91118e219.exe"1⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/2684-115-0x00000000008A0000-0x00000000008A1000-memory.dmpFilesize
4KB
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memory/2684-117-0x0000000005560000-0x0000000005561000-memory.dmpFilesize
4KB
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memory/2684-118-0x0000000005220000-0x0000000005221000-memory.dmpFilesize
4KB
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memory/2684-119-0x0000000005060000-0x000000000555E000-memory.dmpFilesize
5.0MB
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memory/2684-120-0x0000000005520000-0x0000000005521000-memory.dmpFilesize
4KB
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memory/2684-121-0x0000000005DC0000-0x0000000005DC1000-memory.dmpFilesize
4KB
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memory/2684-122-0x0000000006380000-0x0000000006381000-memory.dmpFilesize
4KB
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memory/2684-123-0x0000000000F80000-0x0000000000F81000-memory.dmpFilesize
4KB