Analysis
- max time kernel
122s - max time network
121s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
21/01/2022, 04:51
Static task
static1
Behavioral task
behavioral1
Sample
83194f4cec3ca91c50818702e33251d5.exe
Resource
win7-en-20211208
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
83194f4cec3ca91c50818702e33251d5.exe
Resource
win10v2004-en-20220113
0 signatures
0 seconds
General
- Target 83194f4cec3ca91c50818702e33251d5.exe
- Size 113KB
- Sample220121-fgvgpadeap
- SHA256 331576755451134a074599263c0289b5092b1c489a91afaf911c8414fda98713
- MD5 83194f4cec3ca91c50818702e33251d5
- SHA1 57d6a1cfaba2f0b14f4d2e47c50351a46f28745f
- SHA512 ad03829483195073d42742b562f4817f3e9d09b700c264b47bfe58734044d822eb514ec51d783f87b1181a67a6f1734cd82bc334689dda600404ddc452c5294c
- MD5 SHA1 SHA512
Score
10/10
Malware Config
Extracted
Family
-
warzonerat
C2
-
194.5.98.18:5200
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 behavioral1/files/0x0008000000012247-55.dat warzonerat behavioral1/files/0x0008000000012247-56.dat warzonerat behavioral1/files/0x0008000000012247-57.dat warzonerat - Executes dropped EXE 1 IoCs
pid Process 1684 images.exe - Drops startup file 2 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\programs.bat 83194f4cec3ca91c50818702e33251d5.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\programs.bat:start 83194f4cec3ca91c50818702e33251d5.exe - Loads dropped DLL 2 IoCs
pid Process 1204 83194f4cec3ca91c50818702e33251d5.exe 1204 83194f4cec3ca91c50818702e33251d5.exe - Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Images = "C:\\ProgramData\\images.exe" 83194f4cec3ca91c50818702e33251d5.exe - NTFS ADS 1 IoCs
description ioc Process File created C:\ProgramData:ApplicationData 83194f4cec3ca91c50818702e33251d5.exe - Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 1144 powershell.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1144 powershell.exe - Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 1204 wrote to memory of 1144 1204 83194f4cec3ca91c50818702e33251d5.exe 27 PID 1204 wrote to memory of 1144 1204 83194f4cec3ca91c50818702e33251d5.exe 27 PID 1204 wrote to memory of 1144 1204 83194f4cec3ca91c50818702e33251d5.exe 27 PID 1204 wrote to memory of 1144 1204 83194f4cec3ca91c50818702e33251d5.exe 27 PID 1204 wrote to memory of 1684 1204 83194f4cec3ca91c50818702e33251d5.exe 29 PID 1204 wrote to memory of 1684 1204 83194f4cec3ca91c50818702e33251d5.exe 29 PID 1204 wrote to memory of 1684 1204 83194f4cec3ca91c50818702e33251d5.exe 29 PID 1204 wrote to memory of 1684 1204 83194f4cec3ca91c50818702e33251d5.exe 29
Processes
-
C:\Users\Admin\AppData\Local\Temp\83194f4cec3ca91c50818702e33251d5.exe"C:\Users\Admin\AppData\Local\Temp\83194f4cec3ca91c50818702e33251d5.exe"1⤵
- Drops startup file
- Loads dropped DLL
- Adds Run key to start application
- NTFS ADS
- Suspicious use of WriteProcessMemory
PID:1204 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell Add-MpPreference -ExclusionPath C:\2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1144
-
-
C:\ProgramData\images.exe"C:\ProgramData\images.exe"2⤵
- Executes dropped EXE
PID:1684
-