Analysis
- max time kernel
142s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-en-20220113 - submitted
10/02/2022, 08:25
Static task
static1
Behavioral task
behavioral1
Sample
410a8dd39153d54431176c2594fcd42b.exe
Resource
win7-en-20211208
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
410a8dd39153d54431176c2594fcd42b.exe
Resource
win10v2004-en-20220113
windows10-2004_x64
0 signatures
0 seconds
General
- Target 410a8dd39153d54431176c2594fcd42b.exe
- Size 288KB
- Sample220210-kbaybageh3
- SHA256 5b3942ea4634d2a3dbc134b35912477ee6e68565bcd97f6f96c067bde5735979
- MD5 410a8dd39153d54431176c2594fcd42b
- SHA1 f7c4b616790178e0c08a7bd03327ff98e7adcabf
- SHA512 a51c02bd165ac2770ff5fb4d5a97986b02ab1e7220bcd4874f27e8012d55d30602af13c751e3abb1feece77e7faf0ec50b1a23490b9cff2bfdd08c94cadab42d
- MD5 SHA1 SHA512
Score
10/10
Malware Config
Extracted
Family
-
lokibot
C2
-
http://secure01-redirect.net/gc20/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
- Executes dropped EXE 2 IoCs
pid Process 2340 tjwgwwbkjh.exe 3176 tjwgwwbkjh.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\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook tjwgwwbkjh.exe Key opened \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook tjwgwwbkjh.exe Key opened \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook tjwgwwbkjh.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2340 set thread context of 3176 2340 tjwgwwbkjh.exe 83 - Drops file in Windows directory 8 IoCs
description ioc Process File opened for modification C:\Windows\WinSxS\pending.xml TiWorker.exe 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 File opened for modification C:\Windows\Logs\CBS\CBS.log TiWorker.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 3176 tjwgwwbkjh.exe Token: SeShutdownPrivilege 1368 svchost.exe Token: SeCreatePagefilePrivilege 1368 svchost.exe Token: SeShutdownPrivilege 1368 svchost.exe Token: SeCreatePagefilePrivilege 1368 svchost.exe Token: SeShutdownPrivilege 1368 svchost.exe Token: SeCreatePagefilePrivilege 1368 svchost.exe Token: SeSecurityPrivilege 3296 TiWorker.exe Token: SeRestorePrivilege 3296 TiWorker.exe Token: SeBackupPrivilege 3296 TiWorker.exe Token: SeBackupPrivilege 3296 TiWorker.exe Token: SeRestorePrivilege 3296 TiWorker.exe Token: SeSecurityPrivilege 3296 TiWorker.exe Token: SeBackupPrivilege 3296 TiWorker.exe Token: SeRestorePrivilege 3296 TiWorker.exe Token: SeSecurityPrivilege 3296 TiWorker.exe Token: SeBackupPrivilege 3296 TiWorker.exe Token: SeRestorePrivilege 3296 TiWorker.exe Token: SeSecurityPrivilege 3296 TiWorker.exe Token: SeBackupPrivilege 3296 TiWorker.exe Token: SeRestorePrivilege 3296 TiWorker.exe Token: SeSecurityPrivilege 3296 TiWorker.exe Token: SeBackupPrivilege 3296 TiWorker.exe Token: SeRestorePrivilege 3296 TiWorker.exe Token: SeSecurityPrivilege 3296 TiWorker.exe Token: SeBackupPrivilege 3296 TiWorker.exe Token: SeRestorePrivilege 3296 TiWorker.exe Token: SeSecurityPrivilege 3296 TiWorker.exe Token: SeBackupPrivilege 3296 TiWorker.exe Token: SeRestorePrivilege 3296 TiWorker.exe Token: SeSecurityPrivilege 3296 TiWorker.exe Token: SeBackupPrivilege 3296 TiWorker.exe Token: SeRestorePrivilege 3296 TiWorker.exe Token: SeSecurityPrivilege 3296 TiWorker.exe Token: SeBackupPrivilege 3296 TiWorker.exe Token: SeRestorePrivilege 3296 TiWorker.exe Token: SeSecurityPrivilege 3296 TiWorker.exe Token: SeBackupPrivilege 3296 TiWorker.exe Token: SeRestorePrivilege 3296 TiWorker.exe Token: SeSecurityPrivilege 3296 TiWorker.exe Token: SeBackupPrivilege 3296 TiWorker.exe Token: SeRestorePrivilege 3296 TiWorker.exe Token: SeSecurityPrivilege 3296 TiWorker.exe Token: SeBackupPrivilege 3296 TiWorker.exe Token: SeRestorePrivilege 3296 TiWorker.exe Token: SeSecurityPrivilege 3296 TiWorker.exe Token: SeBackupPrivilege 3296 TiWorker.exe Token: SeRestorePrivilege 3296 TiWorker.exe Token: SeSecurityPrivilege 3296 TiWorker.exe Token: SeBackupPrivilege 3296 TiWorker.exe Token: SeRestorePrivilege 3296 TiWorker.exe Token: SeSecurityPrivilege 3296 TiWorker.exe Token: SeBackupPrivilege 3296 TiWorker.exe Token: SeRestorePrivilege 3296 TiWorker.exe Token: SeSecurityPrivilege 3296 TiWorker.exe Token: SeBackupPrivilege 3296 TiWorker.exe Token: SeRestorePrivilege 3296 TiWorker.exe Token: SeSecurityPrivilege 3296 TiWorker.exe Token: SeBackupPrivilege 3296 TiWorker.exe Token: SeRestorePrivilege 3296 TiWorker.exe Token: SeSecurityPrivilege 3296 TiWorker.exe Token: SeBackupPrivilege 3296 TiWorker.exe Token: SeRestorePrivilege 3296 TiWorker.exe Token: SeSecurityPrivilege 3296 TiWorker.exe - Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 1312 wrote to memory of 2340 1312 410a8dd39153d54431176c2594fcd42b.exe 82 PID 1312 wrote to memory of 2340 1312 410a8dd39153d54431176c2594fcd42b.exe 82 PID 1312 wrote to memory of 2340 1312 410a8dd39153d54431176c2594fcd42b.exe 82 PID 2340 wrote to memory of 3176 2340 tjwgwwbkjh.exe 83 PID 2340 wrote to memory of 3176 2340 tjwgwwbkjh.exe 83 PID 2340 wrote to memory of 3176 2340 tjwgwwbkjh.exe 83 PID 2340 wrote to memory of 3176 2340 tjwgwwbkjh.exe 83 PID 2340 wrote to memory of 3176 2340 tjwgwwbkjh.exe 83 PID 2340 wrote to memory of 3176 2340 tjwgwwbkjh.exe 83 PID 2340 wrote to memory of 3176 2340 tjwgwwbkjh.exe 83 PID 2340 wrote to memory of 3176 2340 tjwgwwbkjh.exe 83 PID 2340 wrote to memory of 3176 2340 tjwgwwbkjh.exe 83 - 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 tjwgwwbkjh.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 tjwgwwbkjh.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\410a8dd39153d54431176c2594fcd42b.exe"C:\Users\Admin\AppData\Local\Temp\410a8dd39153d54431176c2594fcd42b.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1312 -
C:\Users\Admin\AppData\Local\Temp\tjwgwwbkjh.exeC:\Users\Admin\AppData\Local\Temp\tjwgwwbkjh.exe C:\Users\Admin\AppData\Local\Temp\ritzoccffl2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2340 -
C:\Users\Admin\AppData\Local\Temp\tjwgwwbkjh.exeC:\Users\Admin\AppData\Local\Temp\tjwgwwbkjh.exe C:\Users\Admin\AppData\Local\Temp\ritzoccffl3⤵
- Executes dropped EXE
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:3176
-
-
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
PID:1368
-
C:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exeC:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exe -Embedding1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
PID:3296