Analysis
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max time kernel
111s -
max time network
113s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
21-05-2022 18:50
Static task
static1
Behavioral task
behavioral1
Sample
2020mktc-1408_pdf..exe
Resource
win7-20220414-en
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
2020mktc-1408_pdf..exe
Resource
win10v2004-20220414-en
windows10-2004_x64
0 signatures
0 seconds
General
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Target
2020mktc-1408_pdf..exe
-
Size
838KB
-
MD5
36d9a32e28df6ec5f1c5869965072c4d
-
SHA1
87166b9e9d00ec891129baa8b6f27c418e6c33b8
-
SHA256
97e6fd03f9586bc8efd90595bef86e593506eb78198cf709428bc7788765774a
-
SHA512
06eb03d6af42178cee5cfac2cb177394b886d685cca4bb3da14031e50cdf7c5652d5475fe562cbf2e0b7a4a976f545da42df092291acc644490e5646b83b639f
Score
10/10
Malware Config
Signatures
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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:
2020mktc-1408_pdf..exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook 2020mktc-1408_pdf..exe Key opened \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 2020mktc-1408_pdf..exe Key opened \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook 2020mktc-1408_pdf..exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
2020mktc-1408_pdf..exedescription pid process target process PID 1004 set thread context of 876 1004 2020mktc-1408_pdf..exe 2020mktc-1408_pdf..exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
2020mktc-1408_pdf..exepid process 1004 2020mktc-1408_pdf..exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
2020mktc-1408_pdf..exepid process 1004 2020mktc-1408_pdf..exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
2020mktc-1408_pdf..exepid process 876 2020mktc-1408_pdf..exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
2020mktc-1408_pdf..exedescription pid process Token: SeDebugPrivilege 876 2020mktc-1408_pdf..exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
2020mktc-1408_pdf..exedescription pid process target process PID 1004 wrote to memory of 876 1004 2020mktc-1408_pdf..exe 2020mktc-1408_pdf..exe PID 1004 wrote to memory of 876 1004 2020mktc-1408_pdf..exe 2020mktc-1408_pdf..exe PID 1004 wrote to memory of 876 1004 2020mktc-1408_pdf..exe 2020mktc-1408_pdf..exe PID 1004 wrote to memory of 876 1004 2020mktc-1408_pdf..exe 2020mktc-1408_pdf..exe -
outlook_office_path 1 IoCs
Processes:
2020mktc-1408_pdf..exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook 2020mktc-1408_pdf..exe -
outlook_win_path 1 IoCs
Processes:
2020mktc-1408_pdf..exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 2020mktc-1408_pdf..exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2020mktc-1408_pdf..exe"C:\Users\Admin\AppData\Local\Temp\2020mktc-1408_pdf..exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\2020mktc-1408_pdf..exe"C:\Users\Admin\AppData\Local\Temp\2020mktc-1408_pdf..exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path