Analysis
- max time kernel
150s - max time network
157s - platform
windows10-2004_x64 - resource
win10v2004-en-20220113 - submitted
21/02/2022, 07:37
Static task
static1
Behavioral task
behavioral1
Sample
718d54f60e56cf100e9ebd53a93b8f5d.exe
Resource
win7-en-20211208
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
718d54f60e56cf100e9ebd53a93b8f5d.exe
Resource
win10v2004-en-20220113
0 signatures
0 seconds
General
- Target 718d54f60e56cf100e9ebd53a93b8f5d.exe
- Size 307KB
- Sample220221-jftqjsfge8
- SHA256 a2e6c9d50d2fd9c7c7401f63d7bfa0ab83d781e2d91737d2506cebf247c318d5
- MD5 718d54f60e56cf100e9ebd53a93b8f5d
- SHA1 9717d80a4ff7be64c23ca3cc4c76fc54392f5240
- SHA512 c2bbb9b295fadf904e1ea938ac936babd8de82c9a596fcbdaf50fd07ab17bbf494670394c22fcc5a05bdc071ab6485f992ec68868c51c5162fdb0c53e1cb990f
- MD5 SHA1 SHA512
Score
10/10
Malware Config
Extracted
Family
-
lokibot
C2
-
http://250b48d798957fbf33b77ae8a74a45ca.cf/Ausin4/fre.php
-
http://kbfvzoboss.bid/alien/fre.php
-
http://alphastand.trade/alien/fre.php
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http://alphastand.win/alien/fre.php
-
http://alphastand.top/alien/fre.php
Signatures
- Executes dropped EXE 2 IoCs
pid Process 1304 rluqmh.exe 2192 rluqmh.exe - 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-1-5-21-1346565761-3498240568-4147300184-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook rluqmh.exe Key opened \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook rluqmh.exe Key opened \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook rluqmh.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1304 set thread context of 2192 1304 rluqmh.exe 84 - Drops file in Windows directory 6 IoCs
description ioc Process File opened for modification C:\Windows\WindowsUpdate.log svchost.exe File opened for modification C:\Windows\SoftwareDistribution\DataStore\Logs\edb.chk svchost.exe File opened for modification C:\Windows\SoftwareDistribution\DataStore\Logs\edb.log svchost.exe File opened for modification C:\Windows\SoftwareDistribution\DataStore\DataStore.edb svchost.exe File opened for modification C:\Windows\SoftwareDistribution\DataStore\DataStore.jfm svchost.exe File opened for modification C:\Windows\SoftwareDistribution\ReportingEvents.log svchost.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- Suspicious use of AdjustPrivilegeToken 7 IoCs
description pid Process Token: SeDebugPrivilege 2192 rluqmh.exe Token: SeShutdownPrivilege 4108 svchost.exe Token: SeCreatePagefilePrivilege 4108 svchost.exe Token: SeShutdownPrivilege 4108 svchost.exe Token: SeCreatePagefilePrivilege 4108 svchost.exe Token: SeShutdownPrivilege 4108 svchost.exe Token: SeCreatePagefilePrivilege 4108 svchost.exe - Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 4192 wrote to memory of 1304 4192 718d54f60e56cf100e9ebd53a93b8f5d.exe 82 PID 4192 wrote to memory of 1304 4192 718d54f60e56cf100e9ebd53a93b8f5d.exe 82 PID 4192 wrote to memory of 1304 4192 718d54f60e56cf100e9ebd53a93b8f5d.exe 82 PID 1304 wrote to memory of 2192 1304 rluqmh.exe 84 PID 1304 wrote to memory of 2192 1304 rluqmh.exe 84 PID 1304 wrote to memory of 2192 1304 rluqmh.exe 84 PID 1304 wrote to memory of 2192 1304 rluqmh.exe 84 PID 1304 wrote to memory of 2192 1304 rluqmh.exe 84 PID 1304 wrote to memory of 2192 1304 rluqmh.exe 84 PID 1304 wrote to memory of 2192 1304 rluqmh.exe 84 PID 1304 wrote to memory of 2192 1304 rluqmh.exe 84 PID 1304 wrote to memory of 2192 1304 rluqmh.exe 84 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook rluqmh.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook rluqmh.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\718d54f60e56cf100e9ebd53a93b8f5d.exe"C:\Users\Admin\AppData\Local\Temp\718d54f60e56cf100e9ebd53a93b8f5d.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4192 -
C:\Users\Admin\AppData\Local\Temp\rluqmh.exeC:\Users\Admin\AppData\Local\Temp\rluqmh.exe C:\Users\Admin\AppData\Local\Temp\srhfojeqt2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1304 -
C:\Users\Admin\AppData\Local\Temp\rluqmh.exeC:\Users\Admin\AppData\Local\Temp\rluqmh.exe C:\Users\Admin\AppData\Local\Temp\srhfojeqt3⤵
- Executes dropped EXE
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2192
-
-
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
PID:4108