Analysis
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max time kernel
118s -
max time network
17s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
22-12-2024 13:27
Behavioral task
behavioral1
Sample
021dd782c1aa99d4a6bd4fd57a843a2fdc7b63820ae41e6157b9baaf7ac3fa36N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
021dd782c1aa99d4a6bd4fd57a843a2fdc7b63820ae41e6157b9baaf7ac3fa36N.exe
Resource
win10v2004-20241007-en
General
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Target
021dd782c1aa99d4a6bd4fd57a843a2fdc7b63820ae41e6157b9baaf7ac3fa36N.exe
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Size
8.2MB
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MD5
bbad0d0174334cf90ed6d1ba88fbbcd0
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SHA1
6c3bc5b3ffd9cbc77a8b253971211a6e68053287
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SHA256
021dd782c1aa99d4a6bd4fd57a843a2fdc7b63820ae41e6157b9baaf7ac3fa36
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SHA512
d4b923b672f4a4aea10b343a3d42fa33f6a44d3cd850e452a7d78bed716c9ae059c816797845ca0393abf08ca7681c55a664d727088b36832f7907c1a24b08ce
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SSDEEP
49152:7C0bNechC0bNechC0bNecIC0bNechC0bNechC0bNec1:V8e8e8f8e8e8+
Malware Config
Signatures
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Modifies WinLogon for persistence 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\shell = "C:\\Windows\\explorer.exe, c:\\windows\\system\\explorer.exe" explorer.exe -
Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" explorer.exe -
WarzoneRat, AveMaria
WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.
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Warzonerat family
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Warzone RAT payload 4 IoCs
resource yara_rule behavioral1/memory/2404-21-0x0000000001E80000-0x0000000001F94000-memory.dmp warzonerat behavioral1/files/0x0009000000016f02-41.dat warzonerat behavioral1/files/0x0008000000016df5-79.dat warzonerat behavioral1/files/0x000800000001707f-93.dat warzonerat -
Boot or Logon Autostart Execution: Active Setup 2 TTPs 2 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
description ioc Process Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Active Setup\Installed Components\{Y479C6D0-OTRW-U5GH-S1EE-E0AC10B4E666} explorer.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{Y479C6D0-OTRW-U5GH-S1EE-E0AC10B4E666}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\mrsys.exe MR" explorer.exe -
resource yara_rule behavioral1/files/0x0009000000016f02-41.dat aspack_v212_v242 behavioral1/files/0x0008000000016df5-79.dat aspack_v212_v242 behavioral1/files/0x000800000001707f-93.dat aspack_v212_v242 -
Executes dropped EXE 9 IoCs
pid Process 1268 explorer.exe 1012 explorer.exe 2292 spoolsv.exe 2476 spoolsv.exe 2976 spoolsv.exe 1964 spoolsv.exe 2512 spoolsv.exe 2124 spoolsv.exe 1520 spoolsv.exe -
Loads dropped DLL 58 IoCs
pid Process 2616 021dd782c1aa99d4a6bd4fd57a843a2fdc7b63820ae41e6157b9baaf7ac3fa36N.exe 2616 021dd782c1aa99d4a6bd4fd57a843a2fdc7b63820ae41e6157b9baaf7ac3fa36N.exe 1012 explorer.exe 1012 explorer.exe 1012 explorer.exe 1012 explorer.exe 1380 WerFault.exe 1380 WerFault.exe 1380 WerFault.exe 1380 WerFault.exe 1380 WerFault.exe 1380 WerFault.exe 1380 WerFault.exe 1012 explorer.exe 1012 explorer.exe 280 WerFault.exe 280 WerFault.exe 280 WerFault.exe 280 WerFault.exe 280 WerFault.exe 280 WerFault.exe 280 WerFault.exe 1012 explorer.exe 1012 explorer.exe 2676 WerFault.exe 2676 WerFault.exe 2676 WerFault.exe 2676 WerFault.exe 2676 WerFault.exe 2676 WerFault.exe 2676 WerFault.exe 1012 explorer.exe 1012 explorer.exe 3008 WerFault.exe 3008 WerFault.exe 3008 WerFault.exe 3008 WerFault.exe 3008 WerFault.exe 3008 WerFault.exe 3008 WerFault.exe 1012 explorer.exe 1012 explorer.exe 316 WerFault.exe 316 WerFault.exe 316 WerFault.exe 316 WerFault.exe 316 WerFault.exe 316 WerFault.exe 316 WerFault.exe 1012 explorer.exe 1012 explorer.exe 2700 WerFault.exe 2700 WerFault.exe 2700 WerFault.exe 2700 WerFault.exe 2700 WerFault.exe 2700 WerFault.exe 2700 WerFault.exe -
Adds Run key to start application 2 TTPs 4 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\Microsoft OneDrive = "C:\\Users\\Admin\\AppData\\Local\\Chrome\\StikyNot.exe" 021dd782c1aa99d4a6bd4fd57a843a2fdc7b63820ae41e6157b9baaf7ac3fa36N.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\Microsoft OneDrive = "C:\\Users\\Admin\\AppData\\Local\\Chrome\\StikyNot.exe" explorer.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\Explorer = "c:\\windows\\system\\explorer.exe RO" explorer.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\Svchost = "c:\\windows\\system\\svchost.exe RO" explorer.exe -
Suspicious use of SetThreadContext 4 IoCs
description pid Process procid_target PID 2404 set thread context of 2616 2404 021dd782c1aa99d4a6bd4fd57a843a2fdc7b63820ae41e6157b9baaf7ac3fa36N.exe 30 PID 2404 set thread context of 2600 2404 021dd782c1aa99d4a6bd4fd57a843a2fdc7b63820ae41e6157b9baaf7ac3fa36N.exe 31 PID 1268 set thread context of 1012 1268 explorer.exe 34 PID 1268 set thread context of 2416 1268 explorer.exe 35 -
Drops file in Windows directory 3 IoCs
description ioc Process File opened for modification \??\c:\windows\system\spoolsv.exe explorer.exe File opened for modification \??\c:\windows\system\explorer.exe explorer.exe File opened for modification \??\c:\windows\system\explorer.exe 021dd782c1aa99d4a6bd4fd57a843a2fdc7b63820ae41e6157b9baaf7ac3fa36N.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 6 IoCs
pid pid_target Process procid_target 1380 2476 WerFault.exe 37 280 2976 WerFault.exe 39 2676 1964 WerFault.exe 41 3008 2512 WerFault.exe 43 316 2124 WerFault.exe 45 2700 1520 WerFault.exe 47 -
System Location Discovery: System Language Discovery 1 TTPs 11 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language spoolsv.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language spoolsv.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language spoolsv.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 021dd782c1aa99d4a6bd4fd57a843a2fdc7b63820ae41e6157b9baaf7ac3fa36N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language spoolsv.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language spoolsv.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language spoolsv.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language spoolsv.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 021dd782c1aa99d4a6bd4fd57a843a2fdc7b63820ae41e6157b9baaf7ac3fa36N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language explorer.exe -
Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 2616 021dd782c1aa99d4a6bd4fd57a843a2fdc7b63820ae41e6157b9baaf7ac3fa36N.exe 1012 explorer.exe 1012 explorer.exe 1012 explorer.exe 1012 explorer.exe 1012 explorer.exe 1012 explorer.exe 1012 explorer.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2616 021dd782c1aa99d4a6bd4fd57a843a2fdc7b63820ae41e6157b9baaf7ac3fa36N.exe 2616 021dd782c1aa99d4a6bd4fd57a843a2fdc7b63820ae41e6157b9baaf7ac3fa36N.exe 1012 explorer.exe 1012 explorer.exe 1012 explorer.exe 1012 explorer.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2404 wrote to memory of 2616 2404 021dd782c1aa99d4a6bd4fd57a843a2fdc7b63820ae41e6157b9baaf7ac3fa36N.exe 30 PID 2404 wrote to memory of 2616 2404 021dd782c1aa99d4a6bd4fd57a843a2fdc7b63820ae41e6157b9baaf7ac3fa36N.exe 30 PID 2404 wrote to memory of 2616 2404 021dd782c1aa99d4a6bd4fd57a843a2fdc7b63820ae41e6157b9baaf7ac3fa36N.exe 30 PID 2404 wrote to memory of 2616 2404 021dd782c1aa99d4a6bd4fd57a843a2fdc7b63820ae41e6157b9baaf7ac3fa36N.exe 30 PID 2404 wrote to memory of 2616 2404 021dd782c1aa99d4a6bd4fd57a843a2fdc7b63820ae41e6157b9baaf7ac3fa36N.exe 30 PID 2404 wrote to memory of 2616 2404 021dd782c1aa99d4a6bd4fd57a843a2fdc7b63820ae41e6157b9baaf7ac3fa36N.exe 30 PID 2404 wrote to memory of 2616 2404 021dd782c1aa99d4a6bd4fd57a843a2fdc7b63820ae41e6157b9baaf7ac3fa36N.exe 30 PID 2404 wrote to memory of 2616 2404 021dd782c1aa99d4a6bd4fd57a843a2fdc7b63820ae41e6157b9baaf7ac3fa36N.exe 30 PID 2404 wrote to memory of 2616 2404 021dd782c1aa99d4a6bd4fd57a843a2fdc7b63820ae41e6157b9baaf7ac3fa36N.exe 30 PID 2404 wrote to memory of 2600 2404 021dd782c1aa99d4a6bd4fd57a843a2fdc7b63820ae41e6157b9baaf7ac3fa36N.exe 31 PID 2404 wrote to memory of 2600 2404 021dd782c1aa99d4a6bd4fd57a843a2fdc7b63820ae41e6157b9baaf7ac3fa36N.exe 31 PID 2404 wrote to memory of 2600 2404 021dd782c1aa99d4a6bd4fd57a843a2fdc7b63820ae41e6157b9baaf7ac3fa36N.exe 31 PID 2404 wrote to memory of 2600 2404 021dd782c1aa99d4a6bd4fd57a843a2fdc7b63820ae41e6157b9baaf7ac3fa36N.exe 31 PID 2404 wrote to memory of 2600 2404 021dd782c1aa99d4a6bd4fd57a843a2fdc7b63820ae41e6157b9baaf7ac3fa36N.exe 31 PID 2404 wrote to memory of 2600 2404 021dd782c1aa99d4a6bd4fd57a843a2fdc7b63820ae41e6157b9baaf7ac3fa36N.exe 31 PID 2616 wrote to memory of 1268 2616 021dd782c1aa99d4a6bd4fd57a843a2fdc7b63820ae41e6157b9baaf7ac3fa36N.exe 32 PID 2616 wrote to memory of 1268 2616 021dd782c1aa99d4a6bd4fd57a843a2fdc7b63820ae41e6157b9baaf7ac3fa36N.exe 32 PID 2616 wrote to memory of 1268 2616 021dd782c1aa99d4a6bd4fd57a843a2fdc7b63820ae41e6157b9baaf7ac3fa36N.exe 32 PID 2616 wrote to memory of 1268 2616 021dd782c1aa99d4a6bd4fd57a843a2fdc7b63820ae41e6157b9baaf7ac3fa36N.exe 32 PID 1268 wrote to memory of 1012 1268 explorer.exe 34 PID 1268 wrote to memory of 1012 1268 explorer.exe 34 PID 1268 wrote to memory of 1012 1268 explorer.exe 34 PID 1268 wrote to memory of 1012 1268 explorer.exe 34 PID 1268 wrote to memory of 1012 1268 explorer.exe 34 PID 1268 wrote to memory of 1012 1268 explorer.exe 34 PID 1268 wrote to memory of 1012 1268 explorer.exe 34 PID 1268 wrote to memory of 1012 1268 explorer.exe 34 PID 1268 wrote to memory of 1012 1268 explorer.exe 34 PID 1268 wrote to memory of 2416 1268 explorer.exe 35 PID 1268 wrote to memory of 2416 1268 explorer.exe 35 PID 1268 wrote to memory of 2416 1268 explorer.exe 35 PID 1268 wrote to memory of 2416 1268 explorer.exe 35 PID 1268 wrote to memory of 2416 1268 explorer.exe 35 PID 1268 wrote to memory of 2416 1268 explorer.exe 35 PID 1012 wrote to memory of 2292 1012 explorer.exe 36 PID 1012 wrote to memory of 2292 1012 explorer.exe 36 PID 1012 wrote to memory of 2292 1012 explorer.exe 36 PID 1012 wrote to memory of 2292 1012 explorer.exe 36 PID 1012 wrote to memory of 2476 1012 explorer.exe 37 PID 1012 wrote to memory of 2476 1012 explorer.exe 37 PID 1012 wrote to memory of 2476 1012 explorer.exe 37 PID 1012 wrote to memory of 2476 1012 explorer.exe 37 PID 2476 wrote to memory of 1380 2476 spoolsv.exe 38 PID 2476 wrote to memory of 1380 2476 spoolsv.exe 38 PID 2476 wrote to memory of 1380 2476 spoolsv.exe 38 PID 2476 wrote to memory of 1380 2476 spoolsv.exe 38 PID 1012 wrote to memory of 2976 1012 explorer.exe 39 PID 1012 wrote to memory of 2976 1012 explorer.exe 39 PID 1012 wrote to memory of 2976 1012 explorer.exe 39 PID 1012 wrote to memory of 2976 1012 explorer.exe 39 PID 2976 wrote to memory of 280 2976 spoolsv.exe 40 PID 2976 wrote to memory of 280 2976 spoolsv.exe 40 PID 2976 wrote to memory of 280 2976 spoolsv.exe 40 PID 2976 wrote to memory of 280 2976 spoolsv.exe 40 PID 1012 wrote to memory of 1964 1012 explorer.exe 41 PID 1012 wrote to memory of 1964 1012 explorer.exe 41 PID 1012 wrote to memory of 1964 1012 explorer.exe 41 PID 1012 wrote to memory of 1964 1012 explorer.exe 41 PID 1964 wrote to memory of 2676 1964 spoolsv.exe 42 PID 1964 wrote to memory of 2676 1964 spoolsv.exe 42 PID 1964 wrote to memory of 2676 1964 spoolsv.exe 42 PID 1964 wrote to memory of 2676 1964 spoolsv.exe 42 PID 1012 wrote to memory of 2512 1012 explorer.exe 43 PID 1012 wrote to memory of 2512 1012 explorer.exe 43
Processes
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C:\Users\Admin\AppData\Local\Temp\021dd782c1aa99d4a6bd4fd57a843a2fdc7b63820ae41e6157b9baaf7ac3fa36N.exe"C:\Users\Admin\AppData\Local\Temp\021dd782c1aa99d4a6bd4fd57a843a2fdc7b63820ae41e6157b9baaf7ac3fa36N.exe"1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2404 -
C:\Users\Admin\AppData\Local\Temp\021dd782c1aa99d4a6bd4fd57a843a2fdc7b63820ae41e6157b9baaf7ac3fa36N.exe"C:\Users\Admin\AppData\Local\Temp\021dd782c1aa99d4a6bd4fd57a843a2fdc7b63820ae41e6157b9baaf7ac3fa36N.exe"2⤵
- Loads dropped DLL
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2616 -
\??\c:\windows\system\explorer.exec:\windows\system\explorer.exe3⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1268 -
\??\c:\windows\system\explorer.exec:\windows\system\explorer.exe4⤵
- Modifies WinLogon for persistence
- Modifies visiblity of hidden/system files in Explorer
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1012 -
\??\c:\windows\system\spoolsv.exec:\windows\system\spoolsv.exe SE5⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2292
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\??\c:\windows\system\spoolsv.exec:\windows\system\spoolsv.exe SE5⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2476 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2476 -s 366⤵
- Loads dropped DLL
- Program crash
PID:1380
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\??\c:\windows\system\spoolsv.exec:\windows\system\spoolsv.exe SE5⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2976 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2976 -s 366⤵
- Loads dropped DLL
- Program crash
PID:280
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\??\c:\windows\system\spoolsv.exec:\windows\system\spoolsv.exe SE5⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1964 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1964 -s 366⤵
- Loads dropped DLL
- Program crash
PID:2676
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\??\c:\windows\system\spoolsv.exec:\windows\system\spoolsv.exe SE5⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2512 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2512 -s 366⤵
- Loads dropped DLL
- Program crash
PID:3008
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\??\c:\windows\system\spoolsv.exec:\windows\system\spoolsv.exe SE5⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2124 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2124 -s 366⤵
- Loads dropped DLL
- Program crash
PID:316
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\??\c:\windows\system\spoolsv.exec:\windows\system\spoolsv.exe SE5⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1520 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1520 -s 366⤵
- Loads dropped DLL
- Program crash
PID:2700
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C:\Windows\SysWOW64\diskperf.exe"C:\Windows\SysWOW64\diskperf.exe"4⤵PID:2416
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C:\Windows\SysWOW64\diskperf.exe"C:\Windows\SysWOW64\diskperf.exe"2⤵PID:2600
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Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
3Active Setup
1Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
3Active Setup
1Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Modify Registry
4Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
8.2MB
MD5bbad0d0174334cf90ed6d1ba88fbbcd0
SHA16c3bc5b3ffd9cbc77a8b253971211a6e68053287
SHA256021dd782c1aa99d4a6bd4fd57a843a2fdc7b63820ae41e6157b9baaf7ac3fa36
SHA512d4b923b672f4a4aea10b343a3d42fa33f6a44d3cd850e452a7d78bed716c9ae059c816797845ca0393abf08ca7681c55a664d727088b36832f7907c1a24b08ce
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Filesize
8.2MB
MD5e5479e17ccdd1403f8698e9aa590e48a
SHA1d847ec39f1439e8dc98e33d86e7c6afc71fade2e
SHA256ed95c8a8b6843944057832af8eea61e55cd608b3529928ac9325bf731796f1e6
SHA5127a093fef4186941a2fcfdfad98ea49bb550f075ba2fc893fc35a9854f6d1976ba4426bfa32fa21d5d5d37860c5cce188f6c5ede9a3c4677237b919979f0601a9
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Filesize
8.2MB
MD5f55d37b4aeba6a55769261bf85b3a73b
SHA1dee4a53008c1bce2691a80190f35417f9aad641d
SHA256e946f87b580ce997c8b4afa41f99f96ba57ccb668b65cd5bbc1e99ab59a2c46c
SHA512dca4d9021dd4f18fcef7f1b8e4e181819223494cf78525ee380485655c777bc177163c2231744eca29212be38b2d754bbae77a84f3517dbc81cefd0ba1c0bb95