Analysis
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max time kernel
45s -
max time network
49s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
21-05-2022 18:36
Static task
static1
Behavioral task
behavioral1
Sample
T6636_PDF.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
T6636_PDF.exe
Resource
win10v2004-20220414-en
General
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Target
T6636_PDF.exe
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Size
1.2MB
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MD5
8ff2e665cfb3b37173fa0ad1126d081a
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SHA1
624fd5ca214e383b7c210f7792868f022b392260
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SHA256
99b3e1c6a5263c2d0b48f0e57ebf750b474ee28a8378af89750e8c154938faf6
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SHA512
d423def1ab53669e00234c8b6439d97238d93d638050a1b4fc2d5057b24da6eff768a8ea04127dfa605698e35d565b39b009bae27f35e9cd8eaa3acd836c3e0d
Malware Config
Extracted
lokibot
http://oneflextiank.com/coco/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 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-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook dllhost.exe Key opened \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook dllhost.exe Key opened \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook dllhost.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
T6636_PDF.exedescription pid process target process PID 1564 set thread context of 968 1564 T6636_PDF.exe dllhost.exe -
Suspicious use of FindShellTrayWindow 3 IoCs
Processes:
T6636_PDF.exepid process 1564 T6636_PDF.exe 1564 T6636_PDF.exe 1564 T6636_PDF.exe -
Suspicious use of SendNotifyMessage 3 IoCs
Processes:
T6636_PDF.exepid process 1564 T6636_PDF.exe 1564 T6636_PDF.exe 1564 T6636_PDF.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
T6636_PDF.exedescription pid process target process PID 1564 wrote to memory of 968 1564 T6636_PDF.exe dllhost.exe PID 1564 wrote to memory of 968 1564 T6636_PDF.exe dllhost.exe PID 1564 wrote to memory of 968 1564 T6636_PDF.exe dllhost.exe PID 1564 wrote to memory of 968 1564 T6636_PDF.exe dllhost.exe PID 1564 wrote to memory of 968 1564 T6636_PDF.exe dllhost.exe PID 1564 wrote to memory of 968 1564 T6636_PDF.exe dllhost.exe -
outlook_office_path 1 IoCs
Processes:
dllhost.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\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-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook dllhost.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\T6636_PDF.exe"C:\Users\Admin\AppData\Local\Temp\T6636_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
- 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/968-55-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/968-57-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/968-63-0x00000000004139DE-mapping.dmp
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memory/968-64-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/968-68-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1564-54-0x00000000763B1000-0x00000000763B3000-memory.dmpFilesize
8KB
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memory/1564-65-0x0000000000160000-0x0000000000195000-memory.dmpFilesize
212KB
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memory/1564-67-0x0000000000350000-0x0000000000385000-memory.dmpFilesize
212KB