Analysis
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max time kernel
128s -
max time network
152s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
21-05-2022 18:50
Static task
static1
Behavioral task
behavioral1
Sample
Docs-Scan011105_pdf.exe
Resource
win7-20220414-en
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
Docs-Scan011105_pdf.exe
Resource
win10v2004-20220414-en
windows10-2004_x64
0 signatures
0 seconds
General
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Target
Docs-Scan011105_pdf.exe
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Size
612KB
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MD5
6ed2f249e986cdd33db4b36fd4e522ad
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SHA1
3e61eef9277cb8b6490ed515d739b358f8de9b09
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SHA256
fc849ef113b6dfd401b03e989e2888e30c62af7938347a2bbca04153f5b36249
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SHA512
c7603d3b9f779dcdffb2de1b54eb75df6608db253f61ca2ec9772c801cfb028fd63691737f60f4d21b0e0752ee3f81e2bf2bd7c00628b61485e768284e9b0fc1
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:
Docs-Scan011105_pdf.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook Docs-Scan011105_pdf.exe Key opened \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook Docs-Scan011105_pdf.exe Key opened \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook Docs-Scan011105_pdf.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
Docs-Scan011105_pdf.exedescription pid process target process PID 860 set thread context of 1432 860 Docs-Scan011105_pdf.exe Docs-Scan011105_pdf.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
Docs-Scan011105_pdf.exepid process 860 Docs-Scan011105_pdf.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
Docs-Scan011105_pdf.exepid process 860 Docs-Scan011105_pdf.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
Docs-Scan011105_pdf.exepid process 1432 Docs-Scan011105_pdf.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
Docs-Scan011105_pdf.exedescription pid process Token: SeDebugPrivilege 1432 Docs-Scan011105_pdf.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
Docs-Scan011105_pdf.exedescription pid process target process PID 860 wrote to memory of 1432 860 Docs-Scan011105_pdf.exe Docs-Scan011105_pdf.exe PID 860 wrote to memory of 1432 860 Docs-Scan011105_pdf.exe Docs-Scan011105_pdf.exe PID 860 wrote to memory of 1432 860 Docs-Scan011105_pdf.exe Docs-Scan011105_pdf.exe PID 860 wrote to memory of 1432 860 Docs-Scan011105_pdf.exe Docs-Scan011105_pdf.exe -
outlook_office_path 1 IoCs
Processes:
Docs-Scan011105_pdf.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook Docs-Scan011105_pdf.exe -
outlook_win_path 1 IoCs
Processes:
Docs-Scan011105_pdf.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook Docs-Scan011105_pdf.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Docs-Scan011105_pdf.exe"C:\Users\Admin\AppData\Local\Temp\Docs-Scan011105_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\Docs-Scan011105_pdf.exe"C:\Users\Admin\AppData\Local\Temp\Docs-Scan011105_pdf.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path