Analysis
- max time kernel
115s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20220414-en - submitted
04/07/2022, 09:23
Static task
static1
Behavioral task
behavioral1
Sample
4d8836e7d058318c9850080d90c650f9.exe
Resource
win7-20220414-en
General
- Target 4d8836e7d058318c9850080d90c650f9.exe
- Size 444KB
- Sample220704-lcfqmaabe3
- SHA256 ebf17062065528a741f635ddbfa773618c23060a96609ce130bddffce137693a
- MD5 4d8836e7d058318c9850080d90c650f9
- SHA1 e6d0e4f67a143b0c97aab0c60ce4f8dfe44e2773
- SHA512 d888f5d181e891341a9203283d14745cb85ce615e5f4e1ade9e3571536c592b9f44447c1309f954aafc7e9f8dcec8dfdbe05808babaeb82f5c42885ff2847828
- MD5 SHA1 SHA512
Malware Config
Extracted
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lokibot
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http://185.102.170.20/demo/fre.php
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http://kbfvzoboss.bid/alien/fre.php
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http://alphastand.trade/alien/fre.php
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http://alphastand.win/alien/fre.php
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http://alphastand.top/alien/fre.php
Signatures
- suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M1
suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M1
- suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M2
suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M2
- suricata: ET MALWARE LokiBot Checkin
suricata: ET MALWARE LokiBot Checkin
- suricata: ET MALWARE LokiBot Fake 404 Response
suricata: ET MALWARE LokiBot Fake 404 Response
- suricata: ET MALWARE LokiBot Request for C2 Commands Detected M1
suricata: ET MALWARE LokiBot Request for C2 Commands Detected M1
- suricata: ET MALWARE LokiBot Request for C2 Commands Detected M2
suricata: ET MALWARE LokiBot Request for C2 Commands Detected M2
- suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)
suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 4d8836e7d058318c9850080d90c650f9.exe Key opened \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook 4d8836e7d058318c9850080d90c650f9.exe Key opened \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook 4d8836e7d058318c9850080d90c650f9.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2864 set thread context of 3968 2864 4d8836e7d058318c9850080d90c650f9.exe 91 - Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2864 4d8836e7d058318c9850080d90c650f9.exe 2864 4d8836e7d058318c9850080d90c650f9.exe 2864 4d8836e7d058318c9850080d90c650f9.exe 2864 4d8836e7d058318c9850080d90c650f9.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 3968 4d8836e7d058318c9850080d90c650f9.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2864 4d8836e7d058318c9850080d90c650f9.exe Token: SeDebugPrivilege 3968 4d8836e7d058318c9850080d90c650f9.exe - Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 2864 wrote to memory of 5048 2864 4d8836e7d058318c9850080d90c650f9.exe 89 PID 2864 wrote to memory of 5048 2864 4d8836e7d058318c9850080d90c650f9.exe 89 PID 2864 wrote to memory of 5048 2864 4d8836e7d058318c9850080d90c650f9.exe 89 PID 2864 wrote to memory of 3732 2864 4d8836e7d058318c9850080d90c650f9.exe 90 PID 2864 wrote to memory of 3732 2864 4d8836e7d058318c9850080d90c650f9.exe 90 PID 2864 wrote to memory of 3732 2864 4d8836e7d058318c9850080d90c650f9.exe 90 PID 2864 wrote to memory of 3968 2864 4d8836e7d058318c9850080d90c650f9.exe 91 PID 2864 wrote to memory of 3968 2864 4d8836e7d058318c9850080d90c650f9.exe 91 PID 2864 wrote to memory of 3968 2864 4d8836e7d058318c9850080d90c650f9.exe 91 PID 2864 wrote to memory of 3968 2864 4d8836e7d058318c9850080d90c650f9.exe 91 PID 2864 wrote to memory of 3968 2864 4d8836e7d058318c9850080d90c650f9.exe 91 PID 2864 wrote to memory of 3968 2864 4d8836e7d058318c9850080d90c650f9.exe 91 PID 2864 wrote to memory of 3968 2864 4d8836e7d058318c9850080d90c650f9.exe 91 PID 2864 wrote to memory of 3968 2864 4d8836e7d058318c9850080d90c650f9.exe 91 PID 2864 wrote to memory of 3968 2864 4d8836e7d058318c9850080d90c650f9.exe 91 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook 4d8836e7d058318c9850080d90c650f9.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 4d8836e7d058318c9850080d90c650f9.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\4d8836e7d058318c9850080d90c650f9.exe"C:\Users\Admin\AppData\Local\Temp\4d8836e7d058318c9850080d90c650f9.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2864 -
C:\Users\Admin\AppData\Local\Temp\4d8836e7d058318c9850080d90c650f9.exe"C:\Users\Admin\AppData\Local\Temp\4d8836e7d058318c9850080d90c650f9.exe"2⤵PID:5048
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C:\Users\Admin\AppData\Local\Temp\4d8836e7d058318c9850080d90c650f9.exe"C:\Users\Admin\AppData\Local\Temp\4d8836e7d058318c9850080d90c650f9.exe"2⤵PID:3732
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C:\Users\Admin\AppData\Local\Temp\4d8836e7d058318c9850080d90c650f9.exe"C:\Users\Admin\AppData\Local\Temp\4d8836e7d058318c9850080d90c650f9.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:3968
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