Analysis
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max time kernel
128s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
21-05-2022 18:37
Static task
static1
Behavioral task
behavioral1
Sample
BUSINESS TRANSACTION NOTICE ON COVID-19 DOCUMENT_pdf.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
BUSINESS TRANSACTION NOTICE ON COVID-19 DOCUMENT_pdf.exe
Resource
win10v2004-20220414-en
General
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Target
BUSINESS TRANSACTION NOTICE ON COVID-19 DOCUMENT_pdf.exe
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Size
1.9MB
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MD5
50f00fe8700006dafb0717fab9454a52
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SHA1
a07043d38c4d20783d4b69fa2153a9ba1b46e8a8
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SHA256
b54e9651f5a4cd0500cb048307ec03bae3acf0c23237a1de1970667bed51d5ce
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SHA512
2221f015601b93e7c805f64929a39c1b0883045fc2ed50845182fa1e4c6f82ce773b44ba4f76e049347273b8cf07167f0023d103f5933dca726df47bcd74448a
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-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook dllhost.exe Key opened \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook dllhost.exe Key opened \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook dllhost.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
BUSINESS TRANSACTION NOTICE ON COVID-19 DOCUMENT_pdf.exedescription pid process target process PID 2124 set thread context of 2308 2124 BUSINESS TRANSACTION NOTICE ON COVID-19 DOCUMENT_pdf.exe dllhost.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
BUSINESS TRANSACTION NOTICE ON COVID-19 DOCUMENT_pdf.exepid process 2124 BUSINESS TRANSACTION NOTICE ON COVID-19 DOCUMENT_pdf.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
dllhost.exedescription pid process Token: SeDebugPrivilege 2308 dllhost.exe -
Suspicious use of FindShellTrayWindow 3 IoCs
Processes:
BUSINESS TRANSACTION NOTICE ON COVID-19 DOCUMENT_pdf.exepid process 2124 BUSINESS TRANSACTION NOTICE ON COVID-19 DOCUMENT_pdf.exe 2124 BUSINESS TRANSACTION NOTICE ON COVID-19 DOCUMENT_pdf.exe 2124 BUSINESS TRANSACTION NOTICE ON COVID-19 DOCUMENT_pdf.exe -
Suspicious use of SendNotifyMessage 3 IoCs
Processes:
BUSINESS TRANSACTION NOTICE ON COVID-19 DOCUMENT_pdf.exepid process 2124 BUSINESS TRANSACTION NOTICE ON COVID-19 DOCUMENT_pdf.exe 2124 BUSINESS TRANSACTION NOTICE ON COVID-19 DOCUMENT_pdf.exe 2124 BUSINESS TRANSACTION NOTICE ON COVID-19 DOCUMENT_pdf.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
BUSINESS TRANSACTION NOTICE ON COVID-19 DOCUMENT_pdf.exedescription pid process target process PID 2124 wrote to memory of 2308 2124 BUSINESS TRANSACTION NOTICE ON COVID-19 DOCUMENT_pdf.exe dllhost.exe PID 2124 wrote to memory of 2308 2124 BUSINESS TRANSACTION NOTICE ON COVID-19 DOCUMENT_pdf.exe dllhost.exe PID 2124 wrote to memory of 2308 2124 BUSINESS TRANSACTION NOTICE ON COVID-19 DOCUMENT_pdf.exe dllhost.exe PID 2124 wrote to memory of 2308 2124 BUSINESS TRANSACTION NOTICE ON COVID-19 DOCUMENT_pdf.exe dllhost.exe -
outlook_office_path 1 IoCs
Processes:
dllhost.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\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-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook dllhost.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\BUSINESS TRANSACTION NOTICE ON COVID-19 DOCUMENT_pdf.exe"C:\Users\Admin\AppData\Local\Temp\BUSINESS TRANSACTION NOTICE ON COVID-19 DOCUMENT_pdf.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- 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/2124-130-0x0000000003F30000-0x0000000003F65000-memory.dmpFilesize
212KB
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memory/2124-132-0x0000000003F70000-0x0000000003FA5000-memory.dmpFilesize
212KB
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memory/2308-131-0x0000000000000000-mapping.dmp
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memory/2308-133-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB