Analysis
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max time kernel
98s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
21-05-2022 18:58
Static task
static1
Behavioral task
behavioral1
Sample
PI-#V18-1515_pdf.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
PI-#V18-1515_pdf.exe
Resource
win10v2004-20220414-en
General
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Target
PI-#V18-1515_pdf.exe
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Size
277KB
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MD5
e36aba300f0d38d56717151275e82e21
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SHA1
c48c487b4b2ae4ed4c3e5ef44fb6e7adfd5b3d14
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SHA256
0fc133c6b2424f5a8e5464200b09941c3f636266bf4e5207f067737e0b53e8f6
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SHA512
927338964254b65ca0c9184bad6dc578ef7ee8e906a55b6a2559a028b0dcc7a8f6573fd5d4f03046af7862ada00be801ecaa6d04a98f49daf3df04f458714773
Malware Config
Extracted
lokibot
http://beckhoff-th.com/chief/chief1/fre.php
http://kbfvzoboss.bid/alien/fre.php
http://alphastand.trade/alien/fre.php
http://alphastand.win/alien/fre.php
http://alphastand.top/alien/fre.php
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:
PI-#V18-1515_pdf.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook PI-#V18-1515_pdf.exe Key opened \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook PI-#V18-1515_pdf.exe Key opened \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook PI-#V18-1515_pdf.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
PI-#V18-1515_pdf.exedescription pid process target process PID 3272 set thread context of 4760 3272 PI-#V18-1515_pdf.exe PI-#V18-1515_pdf.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
PI-#V18-1515_pdf.exepid process 4760 PI-#V18-1515_pdf.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
PI-#V18-1515_pdf.exedescription pid process Token: SeDebugPrivilege 4760 PI-#V18-1515_pdf.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
PI-#V18-1515_pdf.exedescription pid process target process PID 3272 wrote to memory of 4760 3272 PI-#V18-1515_pdf.exe PI-#V18-1515_pdf.exe PID 3272 wrote to memory of 4760 3272 PI-#V18-1515_pdf.exe PI-#V18-1515_pdf.exe PID 3272 wrote to memory of 4760 3272 PI-#V18-1515_pdf.exe PI-#V18-1515_pdf.exe PID 3272 wrote to memory of 4760 3272 PI-#V18-1515_pdf.exe PI-#V18-1515_pdf.exe PID 3272 wrote to memory of 4760 3272 PI-#V18-1515_pdf.exe PI-#V18-1515_pdf.exe PID 3272 wrote to memory of 4760 3272 PI-#V18-1515_pdf.exe PI-#V18-1515_pdf.exe PID 3272 wrote to memory of 4760 3272 PI-#V18-1515_pdf.exe PI-#V18-1515_pdf.exe PID 3272 wrote to memory of 4760 3272 PI-#V18-1515_pdf.exe PI-#V18-1515_pdf.exe PID 3272 wrote to memory of 4760 3272 PI-#V18-1515_pdf.exe PI-#V18-1515_pdf.exe -
outlook_office_path 1 IoCs
Processes:
PI-#V18-1515_pdf.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook PI-#V18-1515_pdf.exe -
outlook_win_path 1 IoCs
Processes:
PI-#V18-1515_pdf.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook PI-#V18-1515_pdf.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\PI-#V18-1515_pdf.exe"C:\Users\Admin\AppData\Local\Temp\PI-#V18-1515_pdf.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3272 -
C:\Users\Admin\AppData\Local\Temp\PI-#V18-1515_pdf.exe"{path}"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:4760
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