Analysis
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max time kernel
90s -
max time network
110s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
21-05-2022 18:36
Static task
static1
Behavioral task
behavioral1
Sample
773_PDF.exe
Resource
win7-20220414-en
General
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Target
773_PDF.exe
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Size
1MB
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MD5
7d7f375fca01f1ddebb4831d1d4ae690
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SHA1
0e6be38691de4d37af019a7fa82223363f29db8d
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SHA256
fd585822b3773e5da4ae1c71c537da7326cace681ac7a4f91d3fac1525bac22e
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SHA512
12731eca0f10a0518b6ffbf8a78635782949a70174a6f72d52087dd4d0ef92cdab24490d3602087602859e3a3ab083f8d49754e899075255335076ad000d4464
Malware Config
Extracted
lokibot
http://oneflextiank.com/cream/five/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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suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M1
suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M1
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suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M2
suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M2
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suricata: ET MALWARE LokiBot Checkin
suricata: ET MALWARE LokiBot Checkin
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suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)
suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
dllhost.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook dllhost.exe Key opened \REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook dllhost.exe Key opened \REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook dllhost.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
773_PDF.exedescription pid process target process PID 4860 set thread context of 5056 4860 773_PDF.exe dllhost.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
773_PDF.exepid process 4860 773_PDF.exe -
Suspicious use of FindShellTrayWindow 3 IoCs
Processes:
773_PDF.exepid process 4860 773_PDF.exe 4860 773_PDF.exe 4860 773_PDF.exe -
Suspicious use of SendNotifyMessage 3 IoCs
Processes:
773_PDF.exepid process 4860 773_PDF.exe 4860 773_PDF.exe 4860 773_PDF.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
773_PDF.exedescription pid process target process PID 4860 wrote to memory of 5056 4860 773_PDF.exe dllhost.exe PID 4860 wrote to memory of 5056 4860 773_PDF.exe dllhost.exe PID 4860 wrote to memory of 5056 4860 773_PDF.exe dllhost.exe PID 4860 wrote to memory of 5056 4860 773_PDF.exe dllhost.exe -
outlook_office_path 1 IoCs
Processes:
dllhost.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\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-1-5-21-1081944012-3634099177-1681222835-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook dllhost.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\773_PDF.exe"C:\Users\Admin\AppData\Local\Temp\773_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
- outlook_office_path
- outlook_win_path
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/4860-130-0x0000000003E90000-0x0000000003EC5000-memory.dmpFilesize
212KB
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memory/4860-132-0x0000000003ED0000-0x0000000003F05000-memory.dmpFilesize
212KB
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memory/5056-131-0x0000000000000000-mapping.dmp
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memory/5056-133-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB