Analysis
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max time kernel
150s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20241023-en -
resource tags
arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system -
submitted
22/01/2025, 12:44
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
JaffaCakes118_0dbb6ef7a68ce7dc9010894aed7527ce.exe
Resource
win7-20241023-en
windows7-x64
20 signatures
150 seconds
Behavioral task
behavioral2
Sample
JaffaCakes118_0dbb6ef7a68ce7dc9010894aed7527ce.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
21 signatures
150 seconds
General
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Target
JaffaCakes118_0dbb6ef7a68ce7dc9010894aed7527ce.exe
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Size
380KB
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MD5
0dbb6ef7a68ce7dc9010894aed7527ce
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SHA1
66ecae1a4b3cd438c467dd629d677f7f058c8b9d
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SHA256
a44036993ff912ae1903077a19169358e16ad522c4c63421f95b21f8cc372721
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SHA512
73168e198ab106ffa97b93b205232fc553fefc4188c98e48a99634308ab6daa61683ac60a8f39c8f8acc3ad25c62b816dcb0e12fd4a827e0e6a97b4da07790bb
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SSDEEP
6144:Eo09S1sX1mQZnW8YYO5AnCo7+bzay9lzKQyHnUBbNBeciYW04N9v+t9:EoAS1sFmwYYO5ACo7+bzaybzFDRBecLB
Malware Config
Extracted
Family
darkcomet
Botnet
Sp-52F-xd-07
C2
xdemia.no-ip.org:1604
xdemia.no-ip.org:81
xdemia.no-ip.org:82
xdemia.no-ip.org:1705
xdemia.no-ip.org:53
Mutex
MUTEX-WM97N8X
Attributes
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InstallPath
Windows\svchost.exe
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gencode
dnSWjmFeW48u
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install
true
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offline_keylogger
true
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persistence
true
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reg_key
svchost
Signatures
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Darkcomet family
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Modifies WinLogon for persistence 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\UserInit = "C:\\Windows\\system32\\userinit.exe,C:\\Users\\Admin\\AppData\\Roaming\\Windows\\svchost.exe" JaffaCakes118_0dbb6ef7a68ce7dc9010894aed7527ce.exe -
Modifies firewall policy service 3 TTPs 3 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile svchost.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" svchost.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "0" svchost.exe -
Modifies security service 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\wscsvc\Start = "4" svchost.exe -
Windows security bypass 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" svchost.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" svchost.exe -
Sets file to hidden 1 TTPs 2 IoCs
Modifies file attributes to stop it showing in Explorer etc.
pid Process 2716 attrib.exe 2556 attrib.exe -
Executes dropped EXE 2 IoCs
pid Process 2548 svchost.exe 3028 svchost.exe -
Loads dropped DLL 2 IoCs
pid Process 2160 JaffaCakes118_0dbb6ef7a68ce7dc9010894aed7527ce.exe 2160 JaffaCakes118_0dbb6ef7a68ce7dc9010894aed7527ce.exe -
Windows security modification 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" svchost.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" svchost.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Windows\CurrentVersion\Run\svchost = "C:\\Users\\Admin\\AppData\\Roaming\\Windows\\svchost.exe" JaffaCakes118_0dbb6ef7a68ce7dc9010894aed7527ce.exe Set value (str) \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Windows\CurrentVersion\Run\svchost = "C:\\Users\\Admin\\AppData\\Roaming\\Windows\\svchost.exe" svchost.exe -
Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 3052 set thread context of 2160 3052 JaffaCakes118_0dbb6ef7a68ce7dc9010894aed7527ce.exe 28 PID 2548 set thread context of 3028 2548 svchost.exe 36 -
resource yara_rule behavioral1/memory/2160-4-0x0000000000400000-0x00000000004B9000-memory.dmp upx behavioral1/memory/2160-5-0x0000000000400000-0x00000000004B9000-memory.dmp upx behavioral1/memory/2160-8-0x0000000000400000-0x00000000004B9000-memory.dmp upx behavioral1/memory/2160-10-0x0000000000400000-0x00000000004B9000-memory.dmp upx behavioral1/memory/2160-9-0x0000000000400000-0x00000000004B9000-memory.dmp upx behavioral1/memory/2160-11-0x0000000000400000-0x00000000004B9000-memory.dmp upx behavioral1/memory/2160-13-0x0000000000400000-0x00000000004B9000-memory.dmp upx behavioral1/memory/2160-12-0x0000000000400000-0x00000000004B9000-memory.dmp upx behavioral1/memory/2160-27-0x0000000000400000-0x00000000004B9000-memory.dmp upx behavioral1/memory/3028-41-0x0000000000400000-0x00000000004B9000-memory.dmp upx behavioral1/memory/3028-42-0x0000000000400000-0x00000000004B9000-memory.dmp upx behavioral1/memory/3028-40-0x0000000000400000-0x00000000004B9000-memory.dmp upx behavioral1/memory/3028-43-0x0000000000400000-0x00000000004B9000-memory.dmp upx behavioral1/memory/3028-44-0x0000000000400000-0x00000000004B9000-memory.dmp upx behavioral1/memory/3028-87-0x0000000000400000-0x00000000004B9000-memory.dmp upx -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 9 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 attrib.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language attrib.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_0dbb6ef7a68ce7dc9010894aed7527ce.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language notepad.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_0dbb6ef7a68ce7dc9010894aed7527ce.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3028 svchost.exe -
Suspicious use of AdjustPrivilegeToken 46 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 2160 JaffaCakes118_0dbb6ef7a68ce7dc9010894aed7527ce.exe Token: SeSecurityPrivilege 2160 JaffaCakes118_0dbb6ef7a68ce7dc9010894aed7527ce.exe Token: SeTakeOwnershipPrivilege 2160 JaffaCakes118_0dbb6ef7a68ce7dc9010894aed7527ce.exe Token: SeLoadDriverPrivilege 2160 JaffaCakes118_0dbb6ef7a68ce7dc9010894aed7527ce.exe Token: SeSystemProfilePrivilege 2160 JaffaCakes118_0dbb6ef7a68ce7dc9010894aed7527ce.exe Token: SeSystemtimePrivilege 2160 JaffaCakes118_0dbb6ef7a68ce7dc9010894aed7527ce.exe Token: SeProfSingleProcessPrivilege 2160 JaffaCakes118_0dbb6ef7a68ce7dc9010894aed7527ce.exe Token: SeIncBasePriorityPrivilege 2160 JaffaCakes118_0dbb6ef7a68ce7dc9010894aed7527ce.exe Token: SeCreatePagefilePrivilege 2160 JaffaCakes118_0dbb6ef7a68ce7dc9010894aed7527ce.exe Token: SeBackupPrivilege 2160 JaffaCakes118_0dbb6ef7a68ce7dc9010894aed7527ce.exe Token: SeRestorePrivilege 2160 JaffaCakes118_0dbb6ef7a68ce7dc9010894aed7527ce.exe Token: SeShutdownPrivilege 2160 JaffaCakes118_0dbb6ef7a68ce7dc9010894aed7527ce.exe Token: SeDebugPrivilege 2160 JaffaCakes118_0dbb6ef7a68ce7dc9010894aed7527ce.exe Token: SeSystemEnvironmentPrivilege 2160 JaffaCakes118_0dbb6ef7a68ce7dc9010894aed7527ce.exe Token: SeChangeNotifyPrivilege 2160 JaffaCakes118_0dbb6ef7a68ce7dc9010894aed7527ce.exe Token: SeRemoteShutdownPrivilege 2160 JaffaCakes118_0dbb6ef7a68ce7dc9010894aed7527ce.exe Token: SeUndockPrivilege 2160 JaffaCakes118_0dbb6ef7a68ce7dc9010894aed7527ce.exe Token: SeManageVolumePrivilege 2160 JaffaCakes118_0dbb6ef7a68ce7dc9010894aed7527ce.exe Token: SeImpersonatePrivilege 2160 JaffaCakes118_0dbb6ef7a68ce7dc9010894aed7527ce.exe Token: SeCreateGlobalPrivilege 2160 JaffaCakes118_0dbb6ef7a68ce7dc9010894aed7527ce.exe Token: 33 2160 JaffaCakes118_0dbb6ef7a68ce7dc9010894aed7527ce.exe Token: 34 2160 JaffaCakes118_0dbb6ef7a68ce7dc9010894aed7527ce.exe Token: 35 2160 JaffaCakes118_0dbb6ef7a68ce7dc9010894aed7527ce.exe Token: SeIncreaseQuotaPrivilege 3028 svchost.exe Token: SeSecurityPrivilege 3028 svchost.exe Token: SeTakeOwnershipPrivilege 3028 svchost.exe Token: SeLoadDriverPrivilege 3028 svchost.exe Token: SeSystemProfilePrivilege 3028 svchost.exe Token: SeSystemtimePrivilege 3028 svchost.exe Token: SeProfSingleProcessPrivilege 3028 svchost.exe Token: SeIncBasePriorityPrivilege 3028 svchost.exe Token: SeCreatePagefilePrivilege 3028 svchost.exe Token: SeBackupPrivilege 3028 svchost.exe Token: SeRestorePrivilege 3028 svchost.exe Token: SeShutdownPrivilege 3028 svchost.exe Token: SeDebugPrivilege 3028 svchost.exe Token: SeSystemEnvironmentPrivilege 3028 svchost.exe Token: SeChangeNotifyPrivilege 3028 svchost.exe Token: SeRemoteShutdownPrivilege 3028 svchost.exe Token: SeUndockPrivilege 3028 svchost.exe Token: SeManageVolumePrivilege 3028 svchost.exe Token: SeImpersonatePrivilege 3028 svchost.exe Token: SeCreateGlobalPrivilege 3028 svchost.exe Token: 33 3028 svchost.exe Token: 34 3028 svchost.exe Token: 35 3028 svchost.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 3052 JaffaCakes118_0dbb6ef7a68ce7dc9010894aed7527ce.exe 2548 svchost.exe 3028 svchost.exe -
Suspicious use of WriteProcessMemory 59 IoCs
description pid Process procid_target PID 3052 wrote to memory of 2160 3052 JaffaCakes118_0dbb6ef7a68ce7dc9010894aed7527ce.exe 28 PID 3052 wrote to memory of 2160 3052 JaffaCakes118_0dbb6ef7a68ce7dc9010894aed7527ce.exe 28 PID 3052 wrote to memory of 2160 3052 JaffaCakes118_0dbb6ef7a68ce7dc9010894aed7527ce.exe 28 PID 3052 wrote to memory of 2160 3052 JaffaCakes118_0dbb6ef7a68ce7dc9010894aed7527ce.exe 28 PID 3052 wrote to memory of 2160 3052 JaffaCakes118_0dbb6ef7a68ce7dc9010894aed7527ce.exe 28 PID 3052 wrote to memory of 2160 3052 JaffaCakes118_0dbb6ef7a68ce7dc9010894aed7527ce.exe 28 PID 3052 wrote to memory of 2160 3052 JaffaCakes118_0dbb6ef7a68ce7dc9010894aed7527ce.exe 28 PID 3052 wrote to memory of 2160 3052 JaffaCakes118_0dbb6ef7a68ce7dc9010894aed7527ce.exe 28 PID 2160 wrote to memory of 2648 2160 JaffaCakes118_0dbb6ef7a68ce7dc9010894aed7527ce.exe 29 PID 2160 wrote to memory of 2648 2160 JaffaCakes118_0dbb6ef7a68ce7dc9010894aed7527ce.exe 29 PID 2160 wrote to memory of 2648 2160 JaffaCakes118_0dbb6ef7a68ce7dc9010894aed7527ce.exe 29 PID 2160 wrote to memory of 2648 2160 JaffaCakes118_0dbb6ef7a68ce7dc9010894aed7527ce.exe 29 PID 2160 wrote to memory of 2896 2160 JaffaCakes118_0dbb6ef7a68ce7dc9010894aed7527ce.exe 30 PID 2160 wrote to memory of 2896 2160 JaffaCakes118_0dbb6ef7a68ce7dc9010894aed7527ce.exe 30 PID 2160 wrote to memory of 2896 2160 JaffaCakes118_0dbb6ef7a68ce7dc9010894aed7527ce.exe 30 PID 2160 wrote to memory of 2896 2160 JaffaCakes118_0dbb6ef7a68ce7dc9010894aed7527ce.exe 30 PID 2896 wrote to memory of 2556 2896 cmd.exe 33 PID 2896 wrote to memory of 2556 2896 cmd.exe 33 PID 2896 wrote to memory of 2556 2896 cmd.exe 33 PID 2896 wrote to memory of 2556 2896 cmd.exe 33 PID 2648 wrote to memory of 2716 2648 cmd.exe 34 PID 2648 wrote to memory of 2716 2648 cmd.exe 34 PID 2648 wrote to memory of 2716 2648 cmd.exe 34 PID 2648 wrote to memory of 2716 2648 cmd.exe 34 PID 2160 wrote to memory of 2548 2160 JaffaCakes118_0dbb6ef7a68ce7dc9010894aed7527ce.exe 35 PID 2160 wrote to memory of 2548 2160 JaffaCakes118_0dbb6ef7a68ce7dc9010894aed7527ce.exe 35 PID 2160 wrote to memory of 2548 2160 JaffaCakes118_0dbb6ef7a68ce7dc9010894aed7527ce.exe 35 PID 2160 wrote to memory of 2548 2160 JaffaCakes118_0dbb6ef7a68ce7dc9010894aed7527ce.exe 35 PID 2548 wrote to memory of 3028 2548 svchost.exe 36 PID 2548 wrote to memory of 3028 2548 svchost.exe 36 PID 2548 wrote to memory of 3028 2548 svchost.exe 36 PID 2548 wrote to memory of 3028 2548 svchost.exe 36 PID 2548 wrote to memory of 3028 2548 svchost.exe 36 PID 2548 wrote to memory of 3028 2548 svchost.exe 36 PID 2548 wrote to memory of 3028 2548 svchost.exe 36 PID 2548 wrote to memory of 3028 2548 svchost.exe 36 PID 3028 wrote to memory of 1388 3028 svchost.exe 37 PID 3028 wrote to memory of 1388 3028 svchost.exe 37 PID 3028 wrote to memory of 1388 3028 svchost.exe 37 PID 3028 wrote to memory of 1388 3028 svchost.exe 37 PID 3028 wrote to memory of 1388 3028 svchost.exe 37 PID 3028 wrote to memory of 1388 3028 svchost.exe 37 PID 3028 wrote to memory of 1388 3028 svchost.exe 37 PID 3028 wrote to memory of 1388 3028 svchost.exe 37 PID 3028 wrote to memory of 1388 3028 svchost.exe 37 PID 3028 wrote to memory of 1388 3028 svchost.exe 37 PID 3028 wrote to memory of 1388 3028 svchost.exe 37 PID 3028 wrote to memory of 1388 3028 svchost.exe 37 PID 3028 wrote to memory of 1388 3028 svchost.exe 37 PID 3028 wrote to memory of 1388 3028 svchost.exe 37 PID 3028 wrote to memory of 1388 3028 svchost.exe 37 PID 3028 wrote to memory of 1388 3028 svchost.exe 37 PID 3028 wrote to memory of 1388 3028 svchost.exe 37 PID 3028 wrote to memory of 1388 3028 svchost.exe 37 PID 3028 wrote to memory of 1388 3028 svchost.exe 37 PID 3028 wrote to memory of 1388 3028 svchost.exe 37 PID 3028 wrote to memory of 1388 3028 svchost.exe 37 PID 3028 wrote to memory of 1388 3028 svchost.exe 37 PID 3028 wrote to memory of 1388 3028 svchost.exe 37 -
Views/modifies file attributes 1 TTPs 2 IoCs
pid Process 2716 attrib.exe 2556 attrib.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0dbb6ef7a68ce7dc9010894aed7527ce.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0dbb6ef7a68ce7dc9010894aed7527ce.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3052 -
C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0dbb6ef7a68ce7dc9010894aed7527ce.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0dbb6ef7a68ce7dc9010894aed7527ce.exe"2⤵
- Modifies WinLogon for persistence
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2160 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /k attrib "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0dbb6ef7a68ce7dc9010894aed7527ce.exe" +s +h3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2648 -
C:\Windows\SysWOW64\attrib.exeattrib "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0dbb6ef7a68ce7dc9010894aed7527ce.exe" +s +h4⤵
- Sets file to hidden
- System Location Discovery: System Language Discovery
- Views/modifies file attributes
PID:2716
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /k attrib "C:\Users\Admin\AppData\Local\Temp" +s +h3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2896 -
C:\Windows\SysWOW64\attrib.exeattrib "C:\Users\Admin\AppData\Local\Temp" +s +h4⤵
- Sets file to hidden
- System Location Discovery: System Language Discovery
- Views/modifies file attributes
PID:2556
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C:\Users\Admin\AppData\Roaming\Windows\svchost.exe"C:\Users\Admin\AppData\Roaming\Windows\svchost.exe"3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2548 -
C:\Users\Admin\AppData\Roaming\Windows\svchost.exe"C:\Users\Admin\AppData\Roaming\Windows\svchost.exe"4⤵
- Modifies firewall policy service
- Modifies security service
- Windows security bypass
- Executes dropped EXE
- Windows security modification
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3028 -
C:\Windows\SysWOW64\notepad.exenotepad5⤵
- System Location Discovery: System Language Discovery
PID:1388
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Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Create or Modify System Process
2Windows Service
2Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Create or Modify System Process
2Windows Service
2Defense Evasion
Hide Artifacts
2Hidden Files and Directories
2Impair Defenses
3Disable or Modify System Firewall
1Disable or Modify Tools
2Modify Registry
6Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
380KB
MD50dbb6ef7a68ce7dc9010894aed7527ce
SHA166ecae1a4b3cd438c467dd629d677f7f058c8b9d
SHA256a44036993ff912ae1903077a19169358e16ad522c4c63421f95b21f8cc372721
SHA51273168e198ab106ffa97b93b205232fc553fefc4188c98e48a99634308ab6daa61683ac60a8f39c8f8acc3ad25c62b816dcb0e12fd4a827e0e6a97b4da07790bb