Analysis
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max time kernel
154s -
max time network
190s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
07/12/2022, 03:06
Static task
static1
Behavioral task
behavioral1
Sample
14bbbea8e44e109e8e4304925449d422857380fac59352861d1a8890289dc27d.exe
Resource
win7-20220812-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
14bbbea8e44e109e8e4304925449d422857380fac59352861d1a8890289dc27d.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
14bbbea8e44e109e8e4304925449d422857380fac59352861d1a8890289dc27d.exe
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Size
248KB
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MD5
5e437290bfd275a34846791aa9b50f60
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SHA1
5a2d17ec62a15aa8f7ef7b7e508775a0140a95ea
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SHA256
14bbbea8e44e109e8e4304925449d422857380fac59352861d1a8890289dc27d
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SHA512
7116a82bfd764ce5022202d859467a9fb037fe1c91e0a278195bf34b4232268bfefd1b231298495b1f869945dbb35eb0b0b370fda64de03cfb692a6e8b9dc2f3
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SSDEEP
6144:dIM5CElofkFWQPtnRneqAKnvmb7/D269fgwMty0e6ndv0DO:dn5CLkFfnRnWKnvmb7/D26qndv0DO
Score
10/10
Malware Config
Signatures
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Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 14bbbea8e44e109e8e4304925449d422857380fac59352861d1a8890289dc27d.exe Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" neoezo.exe -
Executes dropped EXE 1 IoCs
pid Process 4656 neoezo.exe -
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-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation 14bbbea8e44e109e8e4304925449d422857380fac59352861d1a8890289dc27d.exe -
Adds Run key to start application 2 TTPs 49 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neoezo = "C:\\Users\\Admin\\neoezo.exe /h" neoezo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neoezo = "C:\\Users\\Admin\\neoezo.exe /P" neoezo.exe Key created \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows\CurrentVersion\Run\ 14bbbea8e44e109e8e4304925449d422857380fac59352861d1a8890289dc27d.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neoezo = "C:\\Users\\Admin\\neoezo.exe /k" neoezo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neoezo = "C:\\Users\\Admin\\neoezo.exe /j" neoezo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neoezo = "C:\\Users\\Admin\\neoezo.exe /o" neoezo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neoezo = "C:\\Users\\Admin\\neoezo.exe /F" neoezo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neoezo = "C:\\Users\\Admin\\neoezo.exe /A" neoezo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neoezo = "C:\\Users\\Admin\\neoezo.exe /O" neoezo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neoezo = "C:\\Users\\Admin\\neoezo.exe /u" neoezo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neoezo = "C:\\Users\\Admin\\neoezo.exe /I" 14bbbea8e44e109e8e4304925449d422857380fac59352861d1a8890289dc27d.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neoezo = "C:\\Users\\Admin\\neoezo.exe /d" neoezo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neoezo = "C:\\Users\\Admin\\neoezo.exe /p" neoezo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neoezo = "C:\\Users\\Admin\\neoezo.exe /t" neoezo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neoezo = "C:\\Users\\Admin\\neoezo.exe /V" neoezo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neoezo = "C:\\Users\\Admin\\neoezo.exe /r" neoezo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neoezo = "C:\\Users\\Admin\\neoezo.exe /X" neoezo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neoezo = "C:\\Users\\Admin\\neoezo.exe /z" neoezo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neoezo = "C:\\Users\\Admin\\neoezo.exe /M" neoezo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neoezo = "C:\\Users\\Admin\\neoezo.exe /N" neoezo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neoezo = "C:\\Users\\Admin\\neoezo.exe /Q" neoezo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neoezo = "C:\\Users\\Admin\\neoezo.exe /T" neoezo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neoezo = "C:\\Users\\Admin\\neoezo.exe /m" neoezo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neoezo = "C:\\Users\\Admin\\neoezo.exe /l" neoezo.exe Key created \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows\CurrentVersion\Run\ neoezo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neoezo = "C:\\Users\\Admin\\neoezo.exe /Y" neoezo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neoezo = "C:\\Users\\Admin\\neoezo.exe /e" neoezo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neoezo = "C:\\Users\\Admin\\neoezo.exe /D" neoezo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neoezo = "C:\\Users\\Admin\\neoezo.exe /S" neoezo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neoezo = "C:\\Users\\Admin\\neoezo.exe /y" neoezo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neoezo = "C:\\Users\\Admin\\neoezo.exe /G" neoezo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neoezo = "C:\\Users\\Admin\\neoezo.exe /n" neoezo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neoezo = "C:\\Users\\Admin\\neoezo.exe /v" neoezo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neoezo = "C:\\Users\\Admin\\neoezo.exe /Z" neoezo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neoezo = "C:\\Users\\Admin\\neoezo.exe /U" neoezo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neoezo = "C:\\Users\\Admin\\neoezo.exe /I" neoezo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neoezo = "C:\\Users\\Admin\\neoezo.exe /E" neoezo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neoezo = "C:\\Users\\Admin\\neoezo.exe /s" neoezo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neoezo = "C:\\Users\\Admin\\neoezo.exe /C" neoezo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neoezo = "C:\\Users\\Admin\\neoezo.exe /q" neoezo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neoezo = "C:\\Users\\Admin\\neoezo.exe /H" neoezo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neoezo = "C:\\Users\\Admin\\neoezo.exe /f" neoezo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neoezo = "C:\\Users\\Admin\\neoezo.exe /c" neoezo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neoezo = "C:\\Users\\Admin\\neoezo.exe /K" neoezo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neoezo = "C:\\Users\\Admin\\neoezo.exe /R" neoezo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neoezo = "C:\\Users\\Admin\\neoezo.exe /g" neoezo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neoezo = "C:\\Users\\Admin\\neoezo.exe /w" neoezo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neoezo = "C:\\Users\\Admin\\neoezo.exe /x" neoezo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neoezo = "C:\\Users\\Admin\\neoezo.exe /b" neoezo.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 64 IoCs
pid Process 4144 14bbbea8e44e109e8e4304925449d422857380fac59352861d1a8890289dc27d.exe 4144 14bbbea8e44e109e8e4304925449d422857380fac59352861d1a8890289dc27d.exe 4656 neoezo.exe 4656 neoezo.exe 4656 neoezo.exe 4656 neoezo.exe 4656 neoezo.exe 4656 neoezo.exe 4656 neoezo.exe 4656 neoezo.exe 4656 neoezo.exe 4656 neoezo.exe 4656 neoezo.exe 4656 neoezo.exe 4656 neoezo.exe 4656 neoezo.exe 4656 neoezo.exe 4656 neoezo.exe 4656 neoezo.exe 4656 neoezo.exe 4656 neoezo.exe 4656 neoezo.exe 4656 neoezo.exe 4656 neoezo.exe 4656 neoezo.exe 4656 neoezo.exe 4656 neoezo.exe 4656 neoezo.exe 4656 neoezo.exe 4656 neoezo.exe 4656 neoezo.exe 4656 neoezo.exe 4656 neoezo.exe 4656 neoezo.exe 4656 neoezo.exe 4656 neoezo.exe 4656 neoezo.exe 4656 neoezo.exe 4656 neoezo.exe 4656 neoezo.exe 4656 neoezo.exe 4656 neoezo.exe 4656 neoezo.exe 4656 neoezo.exe 4656 neoezo.exe 4656 neoezo.exe 4656 neoezo.exe 4656 neoezo.exe 4656 neoezo.exe 4656 neoezo.exe 4656 neoezo.exe 4656 neoezo.exe 4656 neoezo.exe 4656 neoezo.exe 4656 neoezo.exe 4656 neoezo.exe 4656 neoezo.exe 4656 neoezo.exe 4656 neoezo.exe 4656 neoezo.exe 4656 neoezo.exe 4656 neoezo.exe 4656 neoezo.exe 4656 neoezo.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4144 14bbbea8e44e109e8e4304925449d422857380fac59352861d1a8890289dc27d.exe 4656 neoezo.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4144 wrote to memory of 4656 4144 14bbbea8e44e109e8e4304925449d422857380fac59352861d1a8890289dc27d.exe 81 PID 4144 wrote to memory of 4656 4144 14bbbea8e44e109e8e4304925449d422857380fac59352861d1a8890289dc27d.exe 81 PID 4144 wrote to memory of 4656 4144 14bbbea8e44e109e8e4304925449d422857380fac59352861d1a8890289dc27d.exe 81
Processes
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C:\Users\Admin\AppData\Local\Temp\14bbbea8e44e109e8e4304925449d422857380fac59352861d1a8890289dc27d.exe"C:\Users\Admin\AppData\Local\Temp\14bbbea8e44e109e8e4304925449d422857380fac59352861d1a8890289dc27d.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Checks computer location settings
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4144 -
C:\Users\Admin\neoezo.exe"C:\Users\Admin\neoezo.exe"2⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:4656
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
248KB
MD506d7e3d0db3d9957261921c2a4d4c0d3
SHA129fbb0d58ac68968008c20cb0eea1efeb1e4c745
SHA2566cc272df417a895b8bc0987c09fbf4dfe859e53335cf21370b19657cbb559ecc
SHA5120ccd7e92a6d4948bc516d0262dc5099547c561b2199de5bd358ab15596e9a6cfb231af7a46f20899b834b2db085738433477eac27c5dcd7a5093a1990f85a835
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Filesize
248KB
MD506d7e3d0db3d9957261921c2a4d4c0d3
SHA129fbb0d58ac68968008c20cb0eea1efeb1e4c745
SHA2566cc272df417a895b8bc0987c09fbf4dfe859e53335cf21370b19657cbb559ecc
SHA5120ccd7e92a6d4948bc516d0262dc5099547c561b2199de5bd358ab15596e9a6cfb231af7a46f20899b834b2db085738433477eac27c5dcd7a5093a1990f85a835