Analysis
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max time kernel
178s -
max time network
77s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
20-11-2022 02:34
Static task
static1
Behavioral task
behavioral1
Sample
11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe
Resource
win7-20221111-en
General
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Target
11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe
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Size
490KB
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MD5
36c90a9994ac45c7813737c9035c1fb0
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SHA1
8da61b37c9cb351ab69e7b9ee24014b6d6fda298
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SHA256
11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2
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SHA512
dcf7dfab118dcc78d729496ac2d801a60414c65891b4852ae204e362435c7318e96fb2946603fcbb5518fa01168cf79241920246de6ec1056b6a6f97005cf3ce
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SSDEEP
12288:85ldzWMbbZibCXLKK3idClYNrllb+AUaFiGHC+:85/zWM5e3KUNNf+AUarJ
Malware Config
Extracted
cybergate
2.6
Youtube
subblaze.zapto.org:4333
subblaze.zapto.org:8999
***MUTEX***
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enable_keylogger
true
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enable_message_box
false
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ftp_directory
./logs/
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ftp_interval
30
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injected_process
explorer.exe
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install_dir
Windows
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install_file
Systen.exe
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install_flag
true
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keylogger_enable_ftp
false
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message_box_caption
texto da mensagem
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message_box_title
tÃtulo da mensagem
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password
abcd1234
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regkey_hkcu
Windows
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regkey_hklm
Java
Signatures
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Adds policy Run key to start application 2 TTPs 4 IoCs
Processes:
11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\system32\\Windows\\Systen.exe" 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe Key created \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\system32\\Windows\\Systen.exe" 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe -
Executes dropped EXE 2 IoCs
Processes:
Systen.exeSysten.exepid process 1852 Systen.exe 580 Systen.exe -
Modifies Installed Components in the registry 2 TTPs 4 IoCs
Processes:
11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exeexplorer.exedescription ioc process Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Active Setup\Installed Components\{401N4JD1-G714-QN26-IX8C-XRY37H284670} 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{401N4JD1-G714-QN26-IX8C-XRY37H284670}\StubPath = "C:\\Windows\\system32\\Windows\\Systen.exe Restart" 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Active Setup\Installed Components\{401N4JD1-G714-QN26-IX8C-XRY37H284670} explorer.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{401N4JD1-G714-QN26-IX8C-XRY37H284670}\StubPath = "C:\\Windows\\system32\\Windows\\Systen.exe" explorer.exe -
Processes:
resource yara_rule behavioral1/memory/884-72-0x0000000024010000-0x0000000024072000-memory.dmp upx behavioral1/memory/884-81-0x0000000024080000-0x00000000240E2000-memory.dmp upx behavioral1/memory/1796-86-0x0000000024080000-0x00000000240E2000-memory.dmp upx behavioral1/memory/1796-89-0x0000000024080000-0x00000000240E2000-memory.dmp upx behavioral1/memory/884-91-0x00000000240F0000-0x0000000024152000-memory.dmp upx behavioral1/memory/884-97-0x0000000024160000-0x00000000241C2000-memory.dmp upx behavioral1/memory/1916-103-0x0000000024160000-0x00000000241C2000-memory.dmp upx behavioral1/memory/1916-115-0x0000000024160000-0x00000000241C2000-memory.dmp upx behavioral1/memory/1916-128-0x0000000024160000-0x00000000241C2000-memory.dmp upx -
Loads dropped DLL 2 IoCs
Processes:
11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exepid process 1916 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe 1916 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe -
Adds Run key to start application 2 TTPs 4 IoCs
Processes:
11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\Windows = "C:\\Windows\\system32\\Windows\\Systen.exe" 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\Run 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Java = "C:\\Windows\\system32\\Windows\\Systen.exe" 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe Key created \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe -
Drops file in System32 directory 3 IoCs
Processes:
11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exeSysten.exedescription ioc process File created C:\Windows\SysWOW64\Windows\Systen.exe 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe File opened for modification C:\Windows\SysWOW64\Windows\Systen.exe 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe File opened for modification C:\Windows\SysWOW64\Windows\Systen.exe Systen.exe -
Suspicious use of SetThreadContext 2 IoCs
Processes:
11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exeSysten.exedescription pid process target process PID 996 set thread context of 884 996 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe PID 1852 set thread context of 580 1852 Systen.exe Systen.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:
11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exepid process 884 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exepid process 1916 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exedescription pid process Token: SeDebugPrivilege 1916 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe Token: SeDebugPrivilege 1916 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exepid process 884 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exeSysten.exepid process 996 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe 1852 Systen.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exedescription pid process target process PID 996 wrote to memory of 884 996 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe PID 996 wrote to memory of 884 996 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe PID 996 wrote to memory of 884 996 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe PID 996 wrote to memory of 884 996 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe PID 996 wrote to memory of 884 996 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe PID 996 wrote to memory of 884 996 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe PID 996 wrote to memory of 884 996 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe PID 996 wrote to memory of 884 996 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe PID 996 wrote to memory of 884 996 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe PID 996 wrote to memory of 884 996 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe PID 996 wrote to memory of 884 996 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe PID 996 wrote to memory of 884 996 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe PID 884 wrote to memory of 1188 884 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe Explorer.EXE PID 884 wrote to memory of 1188 884 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe Explorer.EXE PID 884 wrote to memory of 1188 884 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe Explorer.EXE PID 884 wrote to memory of 1188 884 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe Explorer.EXE PID 884 wrote to memory of 1188 884 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe Explorer.EXE PID 884 wrote to memory of 1188 884 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe Explorer.EXE PID 884 wrote to memory of 1188 884 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe Explorer.EXE PID 884 wrote to memory of 1188 884 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe Explorer.EXE PID 884 wrote to memory of 1188 884 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe Explorer.EXE PID 884 wrote to memory of 1188 884 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe Explorer.EXE PID 884 wrote to memory of 1188 884 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe Explorer.EXE PID 884 wrote to memory of 1188 884 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe Explorer.EXE PID 884 wrote to memory of 1188 884 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe Explorer.EXE PID 884 wrote to memory of 1188 884 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe Explorer.EXE PID 884 wrote to memory of 1188 884 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe Explorer.EXE PID 884 wrote to memory of 1188 884 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe Explorer.EXE PID 884 wrote to memory of 1188 884 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe Explorer.EXE PID 884 wrote to memory of 1188 884 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe Explorer.EXE PID 884 wrote to memory of 1188 884 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe Explorer.EXE PID 884 wrote to memory of 1188 884 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe Explorer.EXE PID 884 wrote to memory of 1188 884 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe Explorer.EXE PID 884 wrote to memory of 1188 884 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe Explorer.EXE PID 884 wrote to memory of 1188 884 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe Explorer.EXE PID 884 wrote to memory of 1188 884 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe Explorer.EXE PID 884 wrote to memory of 1188 884 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe Explorer.EXE PID 884 wrote to memory of 1188 884 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe Explorer.EXE PID 884 wrote to memory of 1188 884 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe Explorer.EXE PID 884 wrote to memory of 1188 884 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe Explorer.EXE PID 884 wrote to memory of 1188 884 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe Explorer.EXE PID 884 wrote to memory of 1188 884 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe Explorer.EXE PID 884 wrote to memory of 1188 884 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe Explorer.EXE PID 884 wrote to memory of 1188 884 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe Explorer.EXE PID 884 wrote to memory of 1188 884 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe Explorer.EXE PID 884 wrote to memory of 1188 884 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe Explorer.EXE PID 884 wrote to memory of 1188 884 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe Explorer.EXE PID 884 wrote to memory of 1188 884 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe Explorer.EXE PID 884 wrote to memory of 1188 884 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe Explorer.EXE PID 884 wrote to memory of 1188 884 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe Explorer.EXE PID 884 wrote to memory of 1188 884 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe Explorer.EXE PID 884 wrote to memory of 1188 884 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe Explorer.EXE PID 884 wrote to memory of 1188 884 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe Explorer.EXE PID 884 wrote to memory of 1188 884 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe Explorer.EXE PID 884 wrote to memory of 1188 884 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe Explorer.EXE PID 884 wrote to memory of 1188 884 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe Explorer.EXE PID 884 wrote to memory of 1188 884 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe Explorer.EXE PID 884 wrote to memory of 1188 884 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe Explorer.EXE PID 884 wrote to memory of 1188 884 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe Explorer.EXE PID 884 wrote to memory of 1188 884 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe Explorer.EXE PID 884 wrote to memory of 1188 884 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe Explorer.EXE PID 884 wrote to memory of 1188 884 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe Explorer.EXE PID 884 wrote to memory of 1188 884 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe Explorer.EXE PID 884 wrote to memory of 1188 884 11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe Explorer.EXE
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
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C:\Users\Admin\AppData\Local\Temp\11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe"C:\Users\Admin\AppData\Local\Temp\11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe"C:\Users\Admin\AppData\Local\Temp\11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe"3⤵
- Adds policy Run key to start application
- Modifies Installed Components in the registry
- Adds Run key to start application
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\explorer.exeexplorer.exe4⤵
- Modifies Installed Components in the registry
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C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe"4⤵
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C:\Users\Admin\AppData\Local\Temp\11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe"C:\Users\Admin\AppData\Local\Temp\11d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2.exe"4⤵
- Loads dropped DLL
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\Windows\Systen.exe"C:\Windows\system32\Windows\Systen.exe"5⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
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C:\Windows\SysWOW64\Windows\Systen.exe"C:\Windows\SysWOW64\Windows\Systen.exe"6⤵
- Executes dropped EXE
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\XX--XX--XX.txtFilesize
229KB
MD5391df04b8f369a90e3efe94829099fcd
SHA132ad96de66937d1380c103fee0063b15e29b1827
SHA2560bfc7407718d0fd5e8293873f1beb142f40faf9c060a0a0d45d06b74a56c2048
SHA51256781cb6ecf6d36ecf856c291b9be25a84e51e18f763730d03d4b3360856b8bc06edd8c5f9ed1f91612a500354784bd5816707e2e2ab3426cff04f4b92943837
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C:\Windows\SysWOW64\Windows\Systen.exeFilesize
490KB
MD536c90a9994ac45c7813737c9035c1fb0
SHA18da61b37c9cb351ab69e7b9ee24014b6d6fda298
SHA25611d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2
SHA512dcf7dfab118dcc78d729496ac2d801a60414c65891b4852ae204e362435c7318e96fb2946603fcbb5518fa01168cf79241920246de6ec1056b6a6f97005cf3ce
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C:\Windows\SysWOW64\Windows\Systen.exeFilesize
490KB
MD536c90a9994ac45c7813737c9035c1fb0
SHA18da61b37c9cb351ab69e7b9ee24014b6d6fda298
SHA25611d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2
SHA512dcf7dfab118dcc78d729496ac2d801a60414c65891b4852ae204e362435c7318e96fb2946603fcbb5518fa01168cf79241920246de6ec1056b6a6f97005cf3ce
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C:\Windows\SysWOW64\Windows\Systen.exeFilesize
490KB
MD536c90a9994ac45c7813737c9035c1fb0
SHA18da61b37c9cb351ab69e7b9ee24014b6d6fda298
SHA25611d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2
SHA512dcf7dfab118dcc78d729496ac2d801a60414c65891b4852ae204e362435c7318e96fb2946603fcbb5518fa01168cf79241920246de6ec1056b6a6f97005cf3ce
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\Windows\SysWOW64\Windows\Systen.exeFilesize
490KB
MD536c90a9994ac45c7813737c9035c1fb0
SHA18da61b37c9cb351ab69e7b9ee24014b6d6fda298
SHA25611d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2
SHA512dcf7dfab118dcc78d729496ac2d801a60414c65891b4852ae204e362435c7318e96fb2946603fcbb5518fa01168cf79241920246de6ec1056b6a6f97005cf3ce
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\Windows\SysWOW64\Windows\Systen.exeFilesize
490KB
MD536c90a9994ac45c7813737c9035c1fb0
SHA18da61b37c9cb351ab69e7b9ee24014b6d6fda298
SHA25611d42fad1584cb215160ad1a0edc6f6d16ed470ef10dd1bb10f50a9e1ecfdec2
SHA512dcf7dfab118dcc78d729496ac2d801a60414c65891b4852ae204e362435c7318e96fb2946603fcbb5518fa01168cf79241920246de6ec1056b6a6f97005cf3ce
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memory/580-127-0x0000000000400000-0x0000000000450000-memory.dmpFilesize
320KB
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memory/580-126-0x0000000000400000-0x0000000000450000-memory.dmpFilesize
320KB
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memory/580-125-0x0000000000400000-0x0000000000450000-memory.dmpFilesize
320KB
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memory/580-121-0x000000000040BBF4-mapping.dmp
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memory/884-67-0x0000000000400000-0x0000000000450000-memory.dmpFilesize
320KB
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memory/884-68-0x0000000075291000-0x0000000075293000-memory.dmpFilesize
8KB
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memory/884-70-0x0000000000400000-0x0000000000450000-memory.dmpFilesize
320KB
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memory/884-72-0x0000000024010000-0x0000000024072000-memory.dmpFilesize
392KB
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memory/884-66-0x000000000040BBF4-mapping.dmp
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memory/884-62-0x0000000000400000-0x0000000000450000-memory.dmpFilesize
320KB
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memory/884-61-0x0000000000400000-0x0000000000450000-memory.dmpFilesize
320KB
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memory/884-81-0x0000000024080000-0x00000000240E2000-memory.dmpFilesize
392KB
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memory/884-60-0x0000000000400000-0x0000000000450000-memory.dmpFilesize
320KB
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memory/884-69-0x0000000000400000-0x0000000000450000-memory.dmpFilesize
320KB
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memory/884-56-0x0000000000400000-0x0000000000450000-memory.dmpFilesize
320KB
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memory/884-63-0x0000000000400000-0x0000000000450000-memory.dmpFilesize
320KB
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memory/884-91-0x00000000240F0000-0x0000000024152000-memory.dmpFilesize
392KB
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memory/884-57-0x0000000000400000-0x0000000000450000-memory.dmpFilesize
320KB
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memory/884-97-0x0000000024160000-0x00000000241C2000-memory.dmpFilesize
392KB
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memory/884-59-0x0000000000400000-0x0000000000450000-memory.dmpFilesize
320KB
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memory/884-102-0x0000000000400000-0x0000000000450000-memory.dmpFilesize
320KB
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memory/884-65-0x0000000000400000-0x0000000000450000-memory.dmpFilesize
320KB
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memory/1188-75-0x0000000024010000-0x0000000024072000-memory.dmpFilesize
392KB
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memory/1796-80-0x0000000074541000-0x0000000074543000-memory.dmpFilesize
8KB
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memory/1796-89-0x0000000024080000-0x00000000240E2000-memory.dmpFilesize
392KB
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memory/1796-86-0x0000000024080000-0x00000000240E2000-memory.dmpFilesize
392KB
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memory/1796-78-0x0000000000000000-mapping.dmp
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memory/1852-106-0x0000000000000000-mapping.dmp
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memory/1916-115-0x0000000024160000-0x00000000241C2000-memory.dmpFilesize
392KB
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memory/1916-103-0x0000000024160000-0x00000000241C2000-memory.dmpFilesize
392KB
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memory/1916-95-0x0000000000000000-mapping.dmp
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memory/1916-128-0x0000000024160000-0x00000000241C2000-memory.dmpFilesize
392KB