Analysis
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max time kernel
92s -
max time network
140s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
05-12-2024 22:19
Behavioral task
behavioral1
Sample
c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe
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Size
816KB
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MD5
c9a0d06f837189186867d9d512bf4620
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SHA1
49ec015579037cf367425addc3748fca532e06e1
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SHA256
49b0a11df5d461d1bb5e679cfbb4e0e2f18fe8c6cc65d78c33bdbdf50dfc8f4c
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SHA512
e5932816de1677025c00cbc7d973c156c6e0eeed88d3a72fcd20d9444e2928d0946820ee2dace98be4958f616e29ba9cfe43dd0c7afb222a7885b60509d50bfb
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SSDEEP
12288:v9gMFEVNtjCJL700XACw246AH8pSuS01S/4BjQRY8qNNT3ijUDlrbOcELC2Fz:lgMFEVDj9Cw29AH8po4lHdF3i2Ut
Malware Config
Extracted
cybergate
2.6
vítima
canyouseeme.no-ip.biz:81
canyouseeme.no-ip.biz:15964
canyouseeme.no-ip.biz:15963
***MUTEX***
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enable_keylogger
true
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enable_message_box
false
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ftp_directory
./\log\mmmbux/
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ftp_interval
30
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ftp_password
123456
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ftp_port
21
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ftp_server
ftp.drivehq.com
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ftp_username
mmmbux
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injected_process
explorer.exe
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install_dir
Microsoft_KTB_updata......lkjsld0235124
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install_file
svchot.exe
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install_flag
true
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keylogger_enable_ftp
true
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message_box_caption
texto da mensagem
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message_box_title
título da mensagem
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password
abcd1234
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regkey_hkcu
HKCU
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regkey_hklm
HKLM
Signatures
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Cybergate family
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Adds policy Run key to start application 2 TTPs 4 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\system32\\Microsoft_KTB_updata......lkjsld0235124\\svchot.exe" c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\system32\\Microsoft_KTB_updata......lkjsld0235124\\svchot.exe" c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe -
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\{08B0E5JF-4FCB-11CF-AAA5-00401C6XX500} c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{08B0E5JF-4FCB-11CF-AAA5-00401C6XX500}\StubPath = "C:\\Windows\\system32\\Microsoft_KTB_updata......lkjsld0235124\\svchot.exe Restart" c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\HKLM = "C:\\Windows\\system32\\Microsoft_KTB_updata......lkjsld0235124\\svchot.exe" c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\HKCU = "C:\\Windows\\system32\\Microsoft_KTB_updata......lkjsld0235124\\svchot.exe" c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe -
Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\Microsoft_KTB_updata......lkjsld0235124\svchot.exe c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\Microsoft_KTB_updata......lkjsld0235124\svchot.exe c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe -
resource yara_rule behavioral2/memory/3932-0-0x0000000000400000-0x0000000000507000-memory.dmp upx behavioral2/memory/3932-8-0x0000000000400000-0x0000000000507000-memory.dmp upx behavioral2/memory/3932-13-0x0000000024010000-0x0000000024072000-memory.dmp upx behavioral2/memory/3932-14-0x0000000024010000-0x0000000024072000-memory.dmp upx behavioral2/memory/3932-17-0x0000000024080000-0x00000000240E2000-memory.dmp upx behavioral2/memory/3932-23-0x0000000024080000-0x00000000240E2000-memory.dmp upx behavioral2/memory/3932-28-0x00000000240F0000-0x0000000024152000-memory.dmp upx behavioral2/memory/3932-31-0x0000000024160000-0x00000000241C2000-memory.dmp upx behavioral2/memory/4044-37-0x0000000000400000-0x0000000000507000-memory.dmp upx behavioral2/memory/3932-38-0x0000000024160000-0x00000000241C2000-memory.dmp upx behavioral2/memory/3932-42-0x0000000000400000-0x0000000000507000-memory.dmp upx -
Program crash 2 IoCs
pid pid_target Process procid_target 2116 3988 WerFault.exe 92 4888 4044 WerFault.exe 102 -
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 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe -
Modifies registry class 12 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0983B02B-BD28-CB8F-A397-EE951050FE7F}\InprocServer32\Class = "Microsoft.GroupPolicy.Reporting.ReportFactory" c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0983B02B-BD28-CB8F-A397-EE951050FE7F}\InprocServer32\RuntimeVersion = "v4.0.30319" c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0983B02B-BD28-CB8F-A397-EE951050FE7F}\InprocServer32\ThreadingModel = "Both" c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0983B02B-BD28-CB8F-A397-EE951050FE7F}\InprocServer32\2.0.0.0 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0983B02B-BD28-CB8F-A397-EE951050FE7F}\InprocServer32\2.0.0.0\RuntimeVersion = "v4.0.30319" c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0983B02B-BD28-CB8F-A397-EE951050FE7F} c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0983B02B-BD28-CB8F-A397-EE951050FE7F}\AppID = "{7f9bbc82-ba5f-4448-8622-ef76b8d007e6}" c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0983B02B-BD28-CB8F-A397-EE951050FE7F}\InprocServer32 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0983B02B-BD28-CB8F-A397-EE951050FE7F}\InprocServer32\2.0.0.0\Class = "Microsoft.GroupPolicy.Reporting.ReportFactory" c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0983B02B-BD28-CB8F-A397-EE951050FE7F}\InprocServer32\ = "C:\\Windows\\SysWOW64\\mscoree.dll" c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0983B02B-BD28-CB8F-A397-EE951050FE7F}\InprocServer32\Assembly = "Microsoft.GroupPolicy.Reporting, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0983B02B-BD28-CB8F-A397-EE951050FE7F}\InprocServer32\2.0.0.0\Assembly = "Microsoft.GroupPolicy.Reporting, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: 33 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3932 wrote to memory of 3508 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe 56 PID 3932 wrote to memory of 3508 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe 56 PID 3932 wrote to memory of 3508 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe 56 PID 3932 wrote to memory of 3508 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe 56 PID 3932 wrote to memory of 3508 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe 56 PID 3932 wrote to memory of 3508 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe 56 PID 3932 wrote to memory of 3508 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe 56 PID 3932 wrote to memory of 3508 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe 56 PID 3932 wrote to memory of 3508 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe 56 PID 3932 wrote to memory of 3508 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe 56 PID 3932 wrote to memory of 3508 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe 56 PID 3932 wrote to memory of 3508 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe 56 PID 3932 wrote to memory of 3508 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe 56 PID 3932 wrote to memory of 3508 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe 56 PID 3932 wrote to memory of 3508 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe 56 PID 3932 wrote to memory of 3508 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe 56 PID 3932 wrote to memory of 3508 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe 56 PID 3932 wrote to memory of 3508 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe 56 PID 3932 wrote to memory of 3508 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe 56 PID 3932 wrote to memory of 3508 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe 56 PID 3932 wrote to memory of 3508 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe 56 PID 3932 wrote to memory of 3508 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe 56 PID 3932 wrote to memory of 3508 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe 56 PID 3932 wrote to memory of 3508 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe 56 PID 3932 wrote to memory of 3508 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe 56 PID 3932 wrote to memory of 3508 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe 56 PID 3932 wrote to memory of 3508 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe 56 PID 3932 wrote to memory of 3508 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe 56 PID 3932 wrote to memory of 3508 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe 56 PID 3932 wrote to memory of 3508 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe 56 PID 3932 wrote to memory of 3508 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe 56 PID 3932 wrote to memory of 3508 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe 56 PID 3932 wrote to memory of 3508 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe 56 PID 3932 wrote to memory of 3508 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe 56 PID 3932 wrote to memory of 3508 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe 56 PID 3932 wrote to memory of 3508 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe 56 PID 3932 wrote to memory of 3508 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe 56 PID 3932 wrote to memory of 3508 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe 56 PID 3932 wrote to memory of 3508 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe 56 PID 3932 wrote to memory of 3508 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe 56 PID 3932 wrote to memory of 3508 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe 56 PID 3932 wrote to memory of 3508 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe 56 PID 3932 wrote to memory of 3508 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe 56 PID 3932 wrote to memory of 3508 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe 56 PID 3932 wrote to memory of 3508 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe 56 PID 3932 wrote to memory of 3508 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe 56 PID 3932 wrote to memory of 3508 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe 56 PID 3932 wrote to memory of 3508 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe 56 PID 3932 wrote to memory of 3508 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe 56 PID 3932 wrote to memory of 3508 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe 56 PID 3932 wrote to memory of 3508 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe 56 PID 3932 wrote to memory of 3508 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe 56 PID 3932 wrote to memory of 3508 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe 56 PID 3932 wrote to memory of 3508 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe 56 PID 3932 wrote to memory of 3508 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe 56 PID 3932 wrote to memory of 3508 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe 56 PID 3932 wrote to memory of 3508 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe 56 PID 3932 wrote to memory of 3508 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe 56 PID 3932 wrote to memory of 3508 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe 56 PID 3932 wrote to memory of 3508 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe 56 PID 3932 wrote to memory of 3508 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe 56 PID 3932 wrote to memory of 3508 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe 56 PID 3932 wrote to memory of 3508 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe 56 PID 3932 wrote to memory of 3508 3932 c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe 56
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3508
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C:\Users\Admin\AppData\Local\Temp\c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe"2⤵
- Adds policy Run key to start application
- Boot or Logon Autostart Execution: Active Setup
- Checks BIOS information in registry
- Adds Run key to start application
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:3932 -
C:\Windows\SysWOW64\explorer.exeexplorer.exe3⤵
- System Location Discovery: System Language Discovery
PID:3988 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3988 -s 7564⤵
- Program crash
PID:2116
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C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe"3⤵PID:976
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C:\Users\Admin\AppData\Local\Temp\c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe"3⤵
- System Location Discovery: System Language Discovery
PID:4044 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4044 -s 5444⤵
- Program crash
PID:4888
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3988 -ip 39881⤵PID:684
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 4044 -ip 40441⤵PID:2712
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
3Active Setup
1Registry Run Keys / Startup Folder
2Privilege Escalation
Boot or Logon Autostart Execution
3Active Setup
1Registry Run Keys / Startup Folder
2