Analysis
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max time kernel
126s -
max time network
128s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
21-05-2022 18:35
Static task
static1
Behavioral task
behavioral1
Sample
COVID-19 TRANSFER RECEIPT FORM_pdf.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
COVID-19 TRANSFER RECEIPT FORM_pdf.exe
Resource
win10v2004-20220414-en
General
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Target
COVID-19 TRANSFER RECEIPT FORM_pdf.exe
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Size
1.0MB
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MD5
1678a6372c11592d92876749482fd18e
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SHA1
e7001067022152bc76445369c9c14f59e0097fdc
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SHA256
2a3c60d816836bf1cecb31f34d4eaf5b93976c123364538d5b8e22e9272e1269
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SHA512
fa2bc8977f0c929fd6baafaf863b809a38eb6704f05199ec6073cda40116ffc169c6ea33079cbd367f21084ad6a581dabd989e5f4163fa2f4648406c35fc778b
Malware Config
Extracted
lokibot
http://attlogistics-vn.com/first/chief2/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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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
dllhost.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook dllhost.exe Key opened \REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook dllhost.exe Key opened \REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook dllhost.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
COVID-19 TRANSFER RECEIPT FORM_pdf.exedescription pid process target process PID 3588 set thread context of 4968 3588 COVID-19 TRANSFER RECEIPT FORM_pdf.exe dllhost.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
dllhost.exedescription pid process Token: SeDebugPrivilege 4968 dllhost.exe -
Suspicious use of FindShellTrayWindow 3 IoCs
Processes:
COVID-19 TRANSFER RECEIPT FORM_pdf.exepid process 3588 COVID-19 TRANSFER RECEIPT FORM_pdf.exe 3588 COVID-19 TRANSFER RECEIPT FORM_pdf.exe 3588 COVID-19 TRANSFER RECEIPT FORM_pdf.exe -
Suspicious use of SendNotifyMessage 3 IoCs
Processes:
COVID-19 TRANSFER RECEIPT FORM_pdf.exepid process 3588 COVID-19 TRANSFER RECEIPT FORM_pdf.exe 3588 COVID-19 TRANSFER RECEIPT FORM_pdf.exe 3588 COVID-19 TRANSFER RECEIPT FORM_pdf.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
COVID-19 TRANSFER RECEIPT FORM_pdf.exedescription pid process target process PID 3588 wrote to memory of 4968 3588 COVID-19 TRANSFER RECEIPT FORM_pdf.exe dllhost.exe PID 3588 wrote to memory of 4968 3588 COVID-19 TRANSFER RECEIPT FORM_pdf.exe dllhost.exe PID 3588 wrote to memory of 4968 3588 COVID-19 TRANSFER RECEIPT FORM_pdf.exe dllhost.exe PID 3588 wrote to memory of 4968 3588 COVID-19 TRANSFER RECEIPT FORM_pdf.exe dllhost.exe PID 3588 wrote to memory of 4968 3588 COVID-19 TRANSFER RECEIPT FORM_pdf.exe dllhost.exe -
outlook_office_path 1 IoCs
Processes:
dllhost.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook dllhost.exe -
outlook_win_path 1 IoCs
Processes:
dllhost.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook dllhost.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\COVID-19 TRANSFER RECEIPT FORM_pdf.exe"C:\Users\Admin\AppData\Local\Temp\COVID-19 TRANSFER RECEIPT FORM_pdf.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\dllhost.exe"C:\Windows\SysWOW64\dllhost.exe"2⤵
- Accesses Microsoft Outlook profiles
- 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/3588-138-0x0000000000F20000-0x0000000000F55000-memory.dmpFilesize
212KB
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memory/3588-139-0x0000000003300000-0x0000000003335000-memory.dmpFilesize
212KB
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memory/4968-130-0x0000000000000000-mapping.dmp
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memory/4968-131-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/4968-137-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/4968-140-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB