Analysis
- max time kernel
84s - max time network
151s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
27/12/2021, 16:57
Static task
static1
Behavioral task
behavioral1
Sample
DHLexpress Shipping DOCs.exe
Resource
win7-en-20211208
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
DHLexpress Shipping DOCs.exe
Resource
win10-en-20211208
0 signatures
0 seconds
General
- Target DHLexpress Shipping DOCs.exe
- Size 1.2MB
- Sample211227-vf9mjsbdhr
- SHA256 94b6cd0714d86f026e59ef03abffef14cc7f0e3e9c8e462164ba5f14107618d1
- MD5 081bb8bcbc7cc45dfea4890d315e5f27
- SHA1 919ec30a1c59b60c2bb7e87379ed6639930b7f17
- SHA512 4a67d408be1db837d03685f36243da16ca3dfae1868be5c364da4b485d8e01d66547346ee43c4ecf5c1390d90aca086fafbc5086dac7aec2381fb807b0631ef2
- MD5 SHA1 SHA512
Score
10/10
Malware Config
Extracted
Family
-
warzonerat
C2
-
newmanserverug.ddns.net:4520
Signatures
- WarzoneRat, AveMaria
WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.
- Warzone RAT Payload 3 IoCs
resource yara_rule behavioral2/memory/816-136-0x0000000000400000-0x0000000000554000-memory.dmp warzonerat behavioral2/memory/816-137-0x0000000000405CE2-mapping.dmp warzonerat behavioral2/memory/816-142-0x0000000000400000-0x0000000000554000-memory.dmp warzonerat - Loads dropped DLL 6 IoCs
pid Process 816 RegSvcs.exe 816 RegSvcs.exe 816 RegSvcs.exe 816 RegSvcs.exe 816 RegSvcs.exe 816 RegSvcs.exe - Accesses Microsoft Outlook profiles 1 TTPs 2 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-369956170-74428499-1628131376-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-369956170-74428499-1628131376-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3780 set thread context of 816 3780 DHLexpress Shipping DOCs.exe 76 - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 3828 schtasks.exe - Suspicious behavior: EnumeratesProcesses 10 IoCs
pid Process 3780 DHLexpress Shipping DOCs.exe 3780 DHLexpress Shipping DOCs.exe 3780 DHLexpress Shipping DOCs.exe 3780 DHLexpress Shipping DOCs.exe 784 powershell.exe 3260 powershell.exe 3260 powershell.exe 784 powershell.exe 3260 powershell.exe 784 powershell.exe - Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 3780 DHLexpress Shipping DOCs.exe Token: SeDebugPrivilege 3260 powershell.exe Token: SeDebugPrivilege 784 powershell.exe - Suspicious use of WriteProcessMemory 23 IoCs
description pid Process procid_target PID 3780 wrote to memory of 784 3780 DHLexpress Shipping DOCs.exe 69 PID 3780 wrote to memory of 784 3780 DHLexpress Shipping DOCs.exe 69 PID 3780 wrote to memory of 784 3780 DHLexpress Shipping DOCs.exe 69 PID 3780 wrote to memory of 3260 3780 DHLexpress Shipping DOCs.exe 71 PID 3780 wrote to memory of 3260 3780 DHLexpress Shipping DOCs.exe 71 PID 3780 wrote to memory of 3260 3780 DHLexpress Shipping DOCs.exe 71 PID 3780 wrote to memory of 3828 3780 DHLexpress Shipping DOCs.exe 73 PID 3780 wrote to memory of 3828 3780 DHLexpress Shipping DOCs.exe 73 PID 3780 wrote to memory of 3828 3780 DHLexpress Shipping DOCs.exe 73 PID 3780 wrote to memory of 812 3780 DHLexpress Shipping DOCs.exe 75 PID 3780 wrote to memory of 812 3780 DHLexpress Shipping DOCs.exe 75 PID 3780 wrote to memory of 812 3780 DHLexpress Shipping DOCs.exe 75 PID 3780 wrote to memory of 816 3780 DHLexpress Shipping DOCs.exe 76 PID 3780 wrote to memory of 816 3780 DHLexpress Shipping DOCs.exe 76 PID 3780 wrote to memory of 816 3780 DHLexpress Shipping DOCs.exe 76 PID 3780 wrote to memory of 816 3780 DHLexpress Shipping DOCs.exe 76 PID 3780 wrote to memory of 816 3780 DHLexpress Shipping DOCs.exe 76 PID 3780 wrote to memory of 816 3780 DHLexpress Shipping DOCs.exe 76 PID 3780 wrote to memory of 816 3780 DHLexpress Shipping DOCs.exe 76 PID 3780 wrote to memory of 816 3780 DHLexpress Shipping DOCs.exe 76 PID 3780 wrote to memory of 816 3780 DHLexpress Shipping DOCs.exe 76 PID 3780 wrote to memory of 816 3780 DHLexpress Shipping DOCs.exe 76 PID 3780 wrote to memory of 816 3780 DHLexpress Shipping DOCs.exe 76 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-369956170-74428499-1628131376-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-369956170-74428499-1628131376-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\DHLexpress Shipping DOCs.exe"C:\Users\Admin\AppData\Local\Temp\DHLexpress Shipping DOCs.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3780 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\DHLexpress Shipping DOCs.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:784
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-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\xTYbwDIyQRGh.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3260
-
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\xTYbwDIyQRGh" /XML "C:\Users\Admin\AppData\Local\Temp\tmp370A.tmp"2⤵
- Creates scheduled task(s)
PID:3828
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-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵PID:812
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵
- Loads dropped DLL
- Accesses Microsoft Outlook profiles
- outlook_office_path
- outlook_win_path
PID:816
-