Analysis
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max time kernel
147s -
max time network
143s -
platform
windows10-2004_x64 -
resource
win10v2004-20250314-en -
resource tags
arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system -
submitted
31/03/2025, 11:05
Behavioral task
behavioral1
Sample
JaffaCakes118_998c0e237d2eed92adbfb66e99c64837.exe
Resource
win10v2004-20250314-en
General
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Target
JaffaCakes118_998c0e237d2eed92adbfb66e99c64837.exe
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Size
83KB
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MD5
998c0e237d2eed92adbfb66e99c64837
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SHA1
02df64de47a25de34022ed6b477b9b328b011bb0
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SHA256
829751ac7bfb64b581249217a726a00f2ac0d05ac6e3857491df5cbfc99cc811
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SHA512
7fe345b9bd0b348d54489f418b2054a696e1226b1b8456db13aff9c787662163775ba34a60f064c05949790ae14c3b754a1a473e1b5e46c6e1ed43eb4ae44faf
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SSDEEP
1536:ThReVQ4ao0s/XjLKFJn5kyD/HYtRODDOkpDWUAwaC6iAX:lReVZaoh/XjLKFJnSyctRODSkpyUAwa7
Malware Config
Extracted
Protocol: smtp- Host:
smtp.gmail.com - Port:
587 - Username:
[email protected] - Password:
m9f2b3ij3cdp
Signatures
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RevengeRAT
Remote-access trojan with a wide range of capabilities.
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Revengerat family
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RevengeRat Executable 1 IoCs
resource yara_rule behavioral1/files/0x000c000000024151-7.dat revengerat -
Boot or Logon Autostart Execution: Active Setup 2 TTPs 4 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\{89850105-ECBD-11cf-8B85-00AA005B4340} JaffaCakes118_998c0e237d2eed92adbfb66e99c64837.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{89850105-ECBD-11cf-8B85-00AA005B4340}\stubpath = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows Firewall\\Firewall.exe" JaffaCakes118_998c0e237d2eed92adbfb66e99c64837.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{89850105-ECBD-11cf-8B85-00AA005B4340}\ComponentID = "Windows Firewall" JaffaCakes118_998c0e237d2eed92adbfb66e99c64837.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{89850105-ECBD-11cf-8B85-00AA005B4340}\ = "Microsoft Windows" JaffaCakes118_998c0e237d2eed92adbfb66e99c64837.exe -
Disables RegEdit via registry modification 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-3342763580-2723508992-2885672917-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1" JaffaCakes118_998c0e237d2eed92adbfb66e99c64837.exe -
Disables Task Manager via registry modification
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-3342763580-2723508992-2885672917-1000\Control Panel\International\Geo\Nation JaffaCakes118_998c0e237d2eed92adbfb66e99c64837.exe -
Executes dropped EXE 1 IoCs
pid Process 4572 UAC.exe -
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Adds Run key to start application 2 TTPs 4 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3342763580-2723508992-2885672917-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\User Account Control = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\User Account Control\\UAC.exe" JaffaCakes118_998c0e237d2eed92adbfb66e99c64837.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\KERNEL-32 Module = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\User Account Control\\UAC.exe" JaffaCakes118_998c0e237d2eed92adbfb66e99c64837.exe Set value (str) \REGISTRY\USER\S-1-5-21-3342763580-2723508992-2885672917-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\User Account Control = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\User Account Control\\UAC.exe" UAC.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\KERNEL-32 Module = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\User Account Control\\UAC.exe" UAC.exe -
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 9 whatismyip.com -
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 3 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 UAC.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_998c0e237d2eed92adbfb66e99c64837.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language REG.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 224 JaffaCakes118_998c0e237d2eed92adbfb66e99c64837.exe 224 JaffaCakes118_998c0e237d2eed92adbfb66e99c64837.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 4572 UAC.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 224 JaffaCakes118_998c0e237d2eed92adbfb66e99c64837.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 224 JaffaCakes118_998c0e237d2eed92adbfb66e99c64837.exe 4572 UAC.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 224 wrote to memory of 1484 224 JaffaCakes118_998c0e237d2eed92adbfb66e99c64837.exe 93 PID 224 wrote to memory of 1484 224 JaffaCakes118_998c0e237d2eed92adbfb66e99c64837.exe 93 PID 224 wrote to memory of 1484 224 JaffaCakes118_998c0e237d2eed92adbfb66e99c64837.exe 93 PID 224 wrote to memory of 4572 224 JaffaCakes118_998c0e237d2eed92adbfb66e99c64837.exe 95 PID 224 wrote to memory of 4572 224 JaffaCakes118_998c0e237d2eed92adbfb66e99c64837.exe 95 PID 224 wrote to memory of 4572 224 JaffaCakes118_998c0e237d2eed92adbfb66e99c64837.exe 95
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_998c0e237d2eed92adbfb66e99c64837.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_998c0e237d2eed92adbfb66e99c64837.exe"1⤵
- Boot or Logon Autostart Execution: Active Setup
- Disables RegEdit via registry modification
- Checks computer location settings
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:224 -
C:\Windows\SysWOW64\REG.exeREG add HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\System /v DisableCMD /t REG_DWORD /d 1 /f2⤵
- System Location Discovery: System Language Discovery
PID:1484
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:4572
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe1⤵PID:2468
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe1⤵PID:3648
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe1⤵PID:3564
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe1⤵PID:3416
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe1⤵PID:1956
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe1⤵PID:5560
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe1⤵PID:5712
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe1⤵PID:1180
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe1⤵PID:1996
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe1⤵PID:3212
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe1⤵PID:5204
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe1⤵PID:3656
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe1⤵PID:2028
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe1⤵PID:6016
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe1⤵PID:5536
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe1⤵PID:3520
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe1⤵PID:4092
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe1⤵PID:2272
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe1⤵PID:4840
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe1⤵PID:920
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe1⤵PID:1816
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe1⤵PID:5688
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe1⤵PID:5564
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe1⤵PID:5512
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe1⤵PID:3764
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe1⤵PID:3416
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe1⤵PID:3472
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe1⤵PID:5768
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe1⤵PID:4440
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe1⤵PID:2140
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe1⤵PID:5884
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe1⤵PID:5192
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe1⤵PID:1136
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe1⤵PID:1320
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe1⤵PID:5116
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe1⤵PID:3156
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe1⤵PID:460
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe1⤵PID:4376
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe1⤵PID:4088
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe1⤵PID:4076
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe1⤵PID:3236
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe1⤵PID:4112
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe1⤵PID:5528
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe1⤵PID:3248
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe1⤵PID:5812
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe1⤵PID:5844
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe1⤵PID:4764
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe1⤵PID:5068
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe1⤵PID:5104
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe1⤵PID:4604
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe1⤵PID:2700
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe1⤵PID:5356
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe1⤵PID:2884
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe1⤵PID:1512
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe1⤵PID:4496
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe1⤵PID:616
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe1⤵PID:5856
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe1⤵PID:4184
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe1⤵PID:4924
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe1⤵PID:3944
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Privilege Escalation
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
83KB
MD5998c0e237d2eed92adbfb66e99c64837
SHA102df64de47a25de34022ed6b477b9b328b011bb0
SHA256829751ac7bfb64b581249217a726a00f2ac0d05ac6e3857491df5cbfc99cc811
SHA5127fe345b9bd0b348d54489f418b2054a696e1226b1b8456db13aff9c787662163775ba34a60f064c05949790ae14c3b754a1a473e1b5e46c6e1ed43eb4ae44faf