Analysis
- max time kernel
137s - max time network
150s - platform
windows7_x64 - resource
win7v20201028 - submitted
09/11/2020, 19:46
Static task
static1
Behavioral task
behavioral1
Sample
Factura_de_Cobro.exe
Resource
win7v20201028
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
Factura_de_Cobro.exe
Resource
win10v20201028
0 signatures
0 seconds
General
- Target Factura_de_Cobro.exe
- Size 764KB
- Sample201109-4byhdkseen
- SHA256 0ca6d24907152bf5a6dd6a35cf7ab3e7712ebfa0a2245f2bdfc8a17ebed71bc4
- MD5 b83ebbc2f4eabb1e74fcd32716a63e7a
- SHA1 350b7e08b334eebf01029ff0faa08ce11690d6b2
- SHA512 c65079d90858c8beb33da7a7e8741fd1a3024d394ec5576a9bd0455600c17317e3f7d4cf52159111523240b41cebd9c00fee784ca2289570746560e1f1dfba36
- MD5 SHA1 SHA512
Score
10/10
Malware Config
Signatures
- WarzoneRat, AveMaria
WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.
- Warzone RAT Payload 1 IoCs
resource yara_rule behavioral1/memory/1756-0-0x0000000000BA0000-0x0000000000CF3000-memory.dmp warzonerat - Drops startup file 2 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\programs.bat:start Factura_de_Cobro.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\programs.bat Factura_de_Cobro.exe - NTFS ADS 2 IoCs
description ioc Process File created C:\ProgramData:ApplicationData Factura_de_Cobro.exe File opened for modification C:\ProgramData:ApplicationData Factura_de_Cobro.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1524 powershell.exe 1524 powershell.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1524 powershell.exe - Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 1756 wrote to memory of 1524 1756 Factura_de_Cobro.exe 30 PID 1756 wrote to memory of 1524 1756 Factura_de_Cobro.exe 30 PID 1756 wrote to memory of 1524 1756 Factura_de_Cobro.exe 30 PID 1756 wrote to memory of 1524 1756 Factura_de_Cobro.exe 30 PID 1756 wrote to memory of 1244 1756 Factura_de_Cobro.exe 32 PID 1756 wrote to memory of 1244 1756 Factura_de_Cobro.exe 32 PID 1756 wrote to memory of 1244 1756 Factura_de_Cobro.exe 32 PID 1756 wrote to memory of 1244 1756 Factura_de_Cobro.exe 32 PID 1756 wrote to memory of 1244 1756 Factura_de_Cobro.exe 32 PID 1756 wrote to memory of 1244 1756 Factura_de_Cobro.exe 32
Processes
-
C:\Users\Admin\AppData\Local\Temp\Factura_de_Cobro.exe"C:\Users\Admin\AppData\Local\Temp\Factura_de_Cobro.exe"1⤵
- Drops startup file
- NTFS ADS
- Suspicious use of WriteProcessMemory
PID:1756 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell Add-MpPreference -ExclusionPath C:\2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1524
-
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe"2⤵PID:1244
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