Analysis
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max time kernel
150s -
max time network
154s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
13-03-2023 10:47
Static task
static1
Behavioral task
behavioral1
Sample
QUOTATION_220377FIBA00541_PDF.scr
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
QUOTATION_220377FIBA00541_PDF.scr
Resource
win10v2004-20230220-en
General
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Target
QUOTATION_220377FIBA00541_PDF.scr
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Size
474KB
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MD5
4f675e8096f33c630b63e11ca67753a7
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SHA1
8e525226e608dbd84f0c6bddf71f2e5ffb05645f
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SHA256
267e7f40468aa20e4c4741a562d1fd090cdb14be29cff3d3dc6f9c951cf1922f
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SHA512
59a6b5a2db27ac3876dcb629eb1e854dfbd99ae87c90c6f6eb0fe5dbb78eaa312909b58e482a9462b2fc9dd12083bd46c7e90b806b3f7e779a8d01264b59e810
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SSDEEP
12288:RWcWnFt4sHQA793uk0FaKwR4KrjQD60+ayvsHC6rRl6Fklbddxppppppppppppp5:8rYD+wkfjQDHy6rFd
Malware Config
Extracted
warzonerat
103.231.91.59:17873
Signatures
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WarzoneRat, AveMaria
WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.
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Warzone RAT payload 6 IoCs
Processes:
resource yara_rule behavioral1/memory/784-70-0x0000000000400000-0x000000000055E000-memory.dmp warzonerat behavioral1/memory/784-71-0x0000000000400000-0x000000000055E000-memory.dmp warzonerat behavioral1/memory/784-72-0x0000000000400000-0x000000000055E000-memory.dmp warzonerat behavioral1/memory/784-74-0x0000000000400000-0x000000000055E000-memory.dmp warzonerat behavioral1/memory/784-76-0x0000000000400000-0x000000000055E000-memory.dmp warzonerat behavioral1/memory/784-78-0x0000000000400000-0x000000000055E000-memory.dmp warzonerat -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
QUOTATION_220377FIBA00541_PDF.scrdescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Windows\CurrentVersion\Run\Gzqtg = "\"C:\\Users\\Admin\\AppData\\Roaming\\Awsmttwuimd\\Gzqtg.exe\"" QUOTATION_220377FIBA00541_PDF.scr -
Suspicious use of SetThreadContext 1 IoCs
Processes:
QUOTATION_220377FIBA00541_PDF.scrdescription pid process target process PID 1212 set thread context of 784 1212 QUOTATION_220377FIBA00541_PDF.scr RegAsm.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
powershell.exepid process 1620 powershell.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
QUOTATION_220377FIBA00541_PDF.scrpowershell.exedescription pid process Token: SeDebugPrivilege 1212 QUOTATION_220377FIBA00541_PDF.scr Token: SeDebugPrivilege 1620 powershell.exe -
Suspicious use of WriteProcessMemory 18 IoCs
Processes:
QUOTATION_220377FIBA00541_PDF.scrdescription pid process target process PID 1212 wrote to memory of 1620 1212 QUOTATION_220377FIBA00541_PDF.scr powershell.exe PID 1212 wrote to memory of 1620 1212 QUOTATION_220377FIBA00541_PDF.scr powershell.exe PID 1212 wrote to memory of 1620 1212 QUOTATION_220377FIBA00541_PDF.scr powershell.exe PID 1212 wrote to memory of 1620 1212 QUOTATION_220377FIBA00541_PDF.scr powershell.exe PID 1212 wrote to memory of 784 1212 QUOTATION_220377FIBA00541_PDF.scr RegAsm.exe PID 1212 wrote to memory of 784 1212 QUOTATION_220377FIBA00541_PDF.scr RegAsm.exe PID 1212 wrote to memory of 784 1212 QUOTATION_220377FIBA00541_PDF.scr RegAsm.exe PID 1212 wrote to memory of 784 1212 QUOTATION_220377FIBA00541_PDF.scr RegAsm.exe PID 1212 wrote to memory of 784 1212 QUOTATION_220377FIBA00541_PDF.scr RegAsm.exe PID 1212 wrote to memory of 784 1212 QUOTATION_220377FIBA00541_PDF.scr RegAsm.exe PID 1212 wrote to memory of 784 1212 QUOTATION_220377FIBA00541_PDF.scr RegAsm.exe PID 1212 wrote to memory of 784 1212 QUOTATION_220377FIBA00541_PDF.scr RegAsm.exe PID 1212 wrote to memory of 784 1212 QUOTATION_220377FIBA00541_PDF.scr RegAsm.exe PID 1212 wrote to memory of 784 1212 QUOTATION_220377FIBA00541_PDF.scr RegAsm.exe PID 1212 wrote to memory of 784 1212 QUOTATION_220377FIBA00541_PDF.scr RegAsm.exe PID 1212 wrote to memory of 784 1212 QUOTATION_220377FIBA00541_PDF.scr RegAsm.exe PID 1212 wrote to memory of 784 1212 QUOTATION_220377FIBA00541_PDF.scr RegAsm.exe PID 1212 wrote to memory of 784 1212 QUOTATION_220377FIBA00541_PDF.scr RegAsm.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\QUOTATION_220377FIBA00541_PDF.scr"C:\Users\Admin\AppData\Local\Temp\QUOTATION_220377FIBA00541_PDF.scr" /S1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ENC cwB0AGEAcgB0AC0AcwBsAGUAZQBwACAALQBzAGUAYwBvAG4AZABzACAAMgAwAA==2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeC:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe2⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/784-72-0x0000000000400000-0x000000000055E000-memory.dmpFilesize
1.4MB
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memory/784-70-0x0000000000400000-0x000000000055E000-memory.dmpFilesize
1.4MB
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memory/784-76-0x0000000000400000-0x000000000055E000-memory.dmpFilesize
1.4MB
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memory/784-74-0x0000000000400000-0x000000000055E000-memory.dmpFilesize
1.4MB
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memory/784-71-0x0000000000400000-0x000000000055E000-memory.dmpFilesize
1.4MB
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memory/784-69-0x0000000000400000-0x000000000055E000-memory.dmpFilesize
1.4MB
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memory/784-68-0x0000000000400000-0x000000000055E000-memory.dmpFilesize
1.4MB
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memory/784-67-0x0000000000400000-0x000000000055E000-memory.dmpFilesize
1.4MB
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memory/784-78-0x0000000000400000-0x000000000055E000-memory.dmpFilesize
1.4MB
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memory/784-73-0x000000007EFDE000-0x000000007EFDF000-memory.dmpFilesize
4KB
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memory/1212-55-0x0000000004EC0000-0x0000000004F00000-memory.dmpFilesize
256KB
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memory/1212-58-0x0000000005480000-0x0000000005512000-memory.dmpFilesize
584KB
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memory/1212-54-0x0000000000160000-0x00000000001DC000-memory.dmpFilesize
496KB
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memory/1212-57-0x0000000006000000-0x0000000006160000-memory.dmpFilesize
1.4MB
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memory/1212-56-0x0000000004EC0000-0x0000000004F00000-memory.dmpFilesize
256KB
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memory/1620-64-0x00000000002F0000-0x0000000000330000-memory.dmpFilesize
256KB
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memory/1620-62-0x00000000002F0000-0x0000000000330000-memory.dmpFilesize
256KB
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memory/1620-61-0x00000000002F0000-0x0000000000330000-memory.dmpFilesize
256KB
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memory/1620-65-0x00000000002F0000-0x0000000000330000-memory.dmpFilesize
256KB
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memory/1620-63-0x00000000002F0000-0x0000000000330000-memory.dmpFilesize
256KB