Analysis
- max time kernel
142s - max time network
137s - platform
windows10-2004_x64 - resource
win10v2004-en-20220113 - submitted
16/02/2022, 08:36
Static task
static1
Behavioral task
behavioral1
Sample
Order.exe
Resource
win7-en-20211208
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
Order.exe
Resource
win10v2004-en-20220113
windows10-2004_x64
0 signatures
0 seconds
General
- Target Order.exe
- Size 555KB
- Sample220216-khlcmabeb8
- SHA256 8a43978a73d92e6cb41e74aae94482dfedec054c4ade4b717b249cfcdcc21844
- MD5 68fcd535b0b12684066cc9c65aa1b868
- SHA1 588fab2c87eb189ab8ccf2218503ef5c103e3708
- SHA512 0d20a0b459ea1c23830738e78bed0cc558ccd836be45a675aea954ecc197d0e8ece68b5b3747599c2e8f59a78e828b43e50ecf490e23eec22aa0fd764b3dee8f
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
-
azorult
C2
-
http://swi54.xyz/swi341/index.php
Signatures
- Azorult
An information stealer that was first discovered in 2016, targeting browsing history and passwords.
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Control Panel\International\Geo\Nation Order.exe - Loads dropped DLL 4 IoCs
pid Process 2384 Order.exe 2384 Order.exe 2384 Order.exe 2384 Order.exe - Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
- Reads local data of messenger clients 2 TTPs
Infostealers often target stored data of messaging applications, which can include saved credentials and account information.
- Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
- 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 Order.exe Key opened \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook Order.exe Key opened \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook Order.exe - Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4816 set thread context of 2384 4816 Order.exe 97 - Drops file in Windows directory 8 IoCs
description ioc Process 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 File opened for modification C:\Windows\WinSxS\pending.xml TiWorker.exe File opened for modification C:\Windows\WindowsUpdate.log svchost.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 Order.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString Order.exe - Delays execution with timeout.exe 1 IoCs
pid Process 3992 timeout.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2384 Order.exe 2384 Order.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 648 svchost.exe Token: SeCreatePagefilePrivilege 648 svchost.exe Token: SeShutdownPrivilege 648 svchost.exe Token: SeCreatePagefilePrivilege 648 svchost.exe Token: SeShutdownPrivilege 648 svchost.exe Token: SeCreatePagefilePrivilege 648 svchost.exe Token: SeSecurityPrivilege 5008 TiWorker.exe Token: SeRestorePrivilege 5008 TiWorker.exe Token: SeBackupPrivilege 5008 TiWorker.exe Token: SeBackupPrivilege 5008 TiWorker.exe Token: SeRestorePrivilege 5008 TiWorker.exe Token: SeSecurityPrivilege 5008 TiWorker.exe Token: SeBackupPrivilege 5008 TiWorker.exe Token: SeRestorePrivilege 5008 TiWorker.exe Token: SeSecurityPrivilege 5008 TiWorker.exe Token: SeBackupPrivilege 5008 TiWorker.exe Token: SeRestorePrivilege 5008 TiWorker.exe Token: SeSecurityPrivilege 5008 TiWorker.exe Token: SeBackupPrivilege 5008 TiWorker.exe Token: SeRestorePrivilege 5008 TiWorker.exe Token: SeSecurityPrivilege 5008 TiWorker.exe Token: SeBackupPrivilege 5008 TiWorker.exe Token: SeRestorePrivilege 5008 TiWorker.exe Token: SeSecurityPrivilege 5008 TiWorker.exe Token: SeBackupPrivilege 5008 TiWorker.exe Token: SeRestorePrivilege 5008 TiWorker.exe Token: SeSecurityPrivilege 5008 TiWorker.exe Token: SeBackupPrivilege 5008 TiWorker.exe Token: SeRestorePrivilege 5008 TiWorker.exe Token: SeSecurityPrivilege 5008 TiWorker.exe Token: SeBackupPrivilege 5008 TiWorker.exe Token: SeRestorePrivilege 5008 TiWorker.exe Token: SeSecurityPrivilege 5008 TiWorker.exe Token: SeBackupPrivilege 5008 TiWorker.exe Token: SeRestorePrivilege 5008 TiWorker.exe Token: SeSecurityPrivilege 5008 TiWorker.exe Token: SeBackupPrivilege 5008 TiWorker.exe Token: SeRestorePrivilege 5008 TiWorker.exe Token: SeSecurityPrivilege 5008 TiWorker.exe Token: SeBackupPrivilege 5008 TiWorker.exe Token: SeRestorePrivilege 5008 TiWorker.exe Token: SeSecurityPrivilege 5008 TiWorker.exe Token: SeBackupPrivilege 5008 TiWorker.exe Token: SeRestorePrivilege 5008 TiWorker.exe Token: SeSecurityPrivilege 5008 TiWorker.exe Token: SeBackupPrivilege 5008 TiWorker.exe Token: SeRestorePrivilege 5008 TiWorker.exe Token: SeSecurityPrivilege 5008 TiWorker.exe Token: SeBackupPrivilege 5008 TiWorker.exe Token: SeRestorePrivilege 5008 TiWorker.exe Token: SeSecurityPrivilege 5008 TiWorker.exe Token: SeBackupPrivilege 5008 TiWorker.exe Token: SeRestorePrivilege 5008 TiWorker.exe Token: SeSecurityPrivilege 5008 TiWorker.exe Token: SeBackupPrivilege 5008 TiWorker.exe Token: SeRestorePrivilege 5008 TiWorker.exe Token: SeSecurityPrivilege 5008 TiWorker.exe Token: SeBackupPrivilege 5008 TiWorker.exe Token: SeRestorePrivilege 5008 TiWorker.exe Token: SeSecurityPrivilege 5008 TiWorker.exe Token: SeBackupPrivilege 5008 TiWorker.exe Token: SeRestorePrivilege 5008 TiWorker.exe Token: SeSecurityPrivilege 5008 TiWorker.exe Token: SeBackupPrivilege 5008 TiWorker.exe - Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 4816 wrote to memory of 2384 4816 Order.exe 97 PID 4816 wrote to memory of 2384 4816 Order.exe 97 PID 4816 wrote to memory of 2384 4816 Order.exe 97 PID 4816 wrote to memory of 2384 4816 Order.exe 97 PID 4816 wrote to memory of 2384 4816 Order.exe 97 PID 4816 wrote to memory of 2384 4816 Order.exe 97 PID 4816 wrote to memory of 2384 4816 Order.exe 97 PID 4816 wrote to memory of 2384 4816 Order.exe 97 PID 4816 wrote to memory of 2384 4816 Order.exe 97 PID 2384 wrote to memory of 4400 2384 Order.exe 98 PID 2384 wrote to memory of 4400 2384 Order.exe 98 PID 2384 wrote to memory of 4400 2384 Order.exe 98 PID 4400 wrote to memory of 3992 4400 cmd.exe 100 PID 4400 wrote to memory of 3992 4400 cmd.exe 100 PID 4400 wrote to memory of 3992 4400 cmd.exe 100 - 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 Order.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 Order.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\Order.exe"C:\Users\Admin\AppData\Local\Temp\Order.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4816 -
C:\Users\Admin\AppData\Local\Temp\Order.exe"{path}"2⤵
- Checks computer location settings
- Loads dropped DLL
- Accesses Microsoft Outlook profiles
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
- outlook_office_path
- outlook_win_path
PID:2384 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c C:\Windows\system32\timeout.exe 3 & del "Order.exe"3⤵
- Suspicious use of WriteProcessMemory
PID:4400 -
C:\Windows\SysWOW64\timeout.exeC:\Windows\system32\timeout.exe 34⤵
- Delays execution with timeout.exe
PID:3992
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
PID:648
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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:5008