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Analysis
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max time kernel
150s -
max time network
51s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
20/10/2022, 22:50
Static task
static1
Behavioral task
behavioral1
Sample
12623a9123b78cad8e64342237d3806b6afc92c885facaa73cccb7dc333c83a7.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
12623a9123b78cad8e64342237d3806b6afc92c885facaa73cccb7dc333c83a7.exe
Resource
win10v2004-20220812-en
General
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Target
12623a9123b78cad8e64342237d3806b6afc92c885facaa73cccb7dc333c83a7.exe
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Size
220KB
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MD5
417f4e6b6c0b2aa0de104619e917c0b8
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SHA1
6ed537f83b4d9e6506039d4b2a372e908702080a
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SHA256
12623a9123b78cad8e64342237d3806b6afc92c885facaa73cccb7dc333c83a7
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SHA512
fc302a4ec240c9db8ce6758401827ec7172e930ee0fa88ca7b87ff13f312d3cb9764d3cda21531bb153ee3e577c00328b6ec79600a7d63e718d3758b9d813983
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SSDEEP
3072:mRR1SrBkY8YUL4qx9RIHgil3UuhSa3U3dD8d6Oy+MIrnj3JjNoD:a1S1kx15x9SHVeOjfo
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-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 12623a9123b78cad8e64342237d3806b6afc92c885facaa73cccb7dc333c83a7.exe Set value (int) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" daeleo.exe -
Executes dropped EXE 1 IoCs
pid Process 872 daeleo.exe -
Loads dropped DLL 2 IoCs
pid Process 1600 12623a9123b78cad8e64342237d3806b6afc92c885facaa73cccb7dc333c83a7.exe 1600 12623a9123b78cad8e64342237d3806b6afc92c885facaa73cccb7dc333c83a7.exe -
Adds Run key to start application 2 TTPs 29 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\daeleo = "C:\\Users\\Admin\\daeleo.exe /a" 12623a9123b78cad8e64342237d3806b6afc92c885facaa73cccb7dc333c83a7.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\daeleo = "C:\\Users\\Admin\\daeleo.exe /w" daeleo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\daeleo = "C:\\Users\\Admin\\daeleo.exe /i" daeleo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\daeleo = "C:\\Users\\Admin\\daeleo.exe /j" daeleo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\daeleo = "C:\\Users\\Admin\\daeleo.exe /t" daeleo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\daeleo = "C:\\Users\\Admin\\daeleo.exe /l" daeleo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\daeleo = "C:\\Users\\Admin\\daeleo.exe /h" daeleo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\daeleo = "C:\\Users\\Admin\\daeleo.exe /v" daeleo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\daeleo = "C:\\Users\\Admin\\daeleo.exe /c" daeleo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\daeleo = "C:\\Users\\Admin\\daeleo.exe /g" daeleo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\daeleo = "C:\\Users\\Admin\\daeleo.exe /n" daeleo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\daeleo = "C:\\Users\\Admin\\daeleo.exe /s" daeleo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\daeleo = "C:\\Users\\Admin\\daeleo.exe /q" daeleo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\daeleo = "C:\\Users\\Admin\\daeleo.exe /z" daeleo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\daeleo = "C:\\Users\\Admin\\daeleo.exe /d" daeleo.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\ daeleo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\daeleo = "C:\\Users\\Admin\\daeleo.exe /f" daeleo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\daeleo = "C:\\Users\\Admin\\daeleo.exe /r" daeleo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\daeleo = "C:\\Users\\Admin\\daeleo.exe /x" daeleo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\daeleo = "C:\\Users\\Admin\\daeleo.exe /u" daeleo.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\ 12623a9123b78cad8e64342237d3806b6afc92c885facaa73cccb7dc333c83a7.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\daeleo = "C:\\Users\\Admin\\daeleo.exe /y" daeleo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\daeleo = "C:\\Users\\Admin\\daeleo.exe /p" daeleo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\daeleo = "C:\\Users\\Admin\\daeleo.exe /k" daeleo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\daeleo = "C:\\Users\\Admin\\daeleo.exe /b" daeleo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\daeleo = "C:\\Users\\Admin\\daeleo.exe /m" daeleo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\daeleo = "C:\\Users\\Admin\\daeleo.exe /o" daeleo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\daeleo = "C:\\Users\\Admin\\daeleo.exe /e" daeleo.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\daeleo = "C:\\Users\\Admin\\daeleo.exe /a" daeleo.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 1600 12623a9123b78cad8e64342237d3806b6afc92c885facaa73cccb7dc333c83a7.exe 872 daeleo.exe 872 daeleo.exe 872 daeleo.exe 872 daeleo.exe 872 daeleo.exe 872 daeleo.exe 872 daeleo.exe 872 daeleo.exe 872 daeleo.exe 872 daeleo.exe 872 daeleo.exe 872 daeleo.exe 872 daeleo.exe 872 daeleo.exe 872 daeleo.exe 872 daeleo.exe 872 daeleo.exe 872 daeleo.exe 872 daeleo.exe 872 daeleo.exe 872 daeleo.exe 872 daeleo.exe 872 daeleo.exe 872 daeleo.exe 872 daeleo.exe 872 daeleo.exe 872 daeleo.exe 872 daeleo.exe 872 daeleo.exe 872 daeleo.exe 872 daeleo.exe 872 daeleo.exe 872 daeleo.exe 872 daeleo.exe 872 daeleo.exe 872 daeleo.exe 872 daeleo.exe 872 daeleo.exe 872 daeleo.exe 872 daeleo.exe 872 daeleo.exe 872 daeleo.exe 872 daeleo.exe 872 daeleo.exe 872 daeleo.exe 872 daeleo.exe 872 daeleo.exe 872 daeleo.exe 872 daeleo.exe 872 daeleo.exe 872 daeleo.exe 872 daeleo.exe 872 daeleo.exe 872 daeleo.exe 872 daeleo.exe 872 daeleo.exe 872 daeleo.exe 872 daeleo.exe 872 daeleo.exe 872 daeleo.exe 872 daeleo.exe 872 daeleo.exe 872 daeleo.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1600 12623a9123b78cad8e64342237d3806b6afc92c885facaa73cccb7dc333c83a7.exe 872 daeleo.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1600 wrote to memory of 872 1600 12623a9123b78cad8e64342237d3806b6afc92c885facaa73cccb7dc333c83a7.exe 27 PID 1600 wrote to memory of 872 1600 12623a9123b78cad8e64342237d3806b6afc92c885facaa73cccb7dc333c83a7.exe 27 PID 1600 wrote to memory of 872 1600 12623a9123b78cad8e64342237d3806b6afc92c885facaa73cccb7dc333c83a7.exe 27 PID 1600 wrote to memory of 872 1600 12623a9123b78cad8e64342237d3806b6afc92c885facaa73cccb7dc333c83a7.exe 27
Processes
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C:\Users\Admin\AppData\Local\Temp\12623a9123b78cad8e64342237d3806b6afc92c885facaa73cccb7dc333c83a7.exe"C:\Users\Admin\AppData\Local\Temp\12623a9123b78cad8e64342237d3806b6afc92c885facaa73cccb7dc333c83a7.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Loads dropped DLL
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1600 -
C:\Users\Admin\daeleo.exe"C:\Users\Admin\daeleo.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:872
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
220KB
MD5c912b7872662fd804ccc037c44253137
SHA10dacde3adc0040ac10838b1b33059f9c6b74810d
SHA256119c3d623012c9b51cc000109cddb02f0cf296e8dd260ac6f94f45207472769a
SHA512d9ce37bd41b8f7faf9a76a615966af8beac46897e7d182c6bdb53c86201c435cf1dc40f17e5a264117923daf1a2527ff94b60cd0de6949349de7e144d30c1c68
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Filesize
220KB
MD5c912b7872662fd804ccc037c44253137
SHA10dacde3adc0040ac10838b1b33059f9c6b74810d
SHA256119c3d623012c9b51cc000109cddb02f0cf296e8dd260ac6f94f45207472769a
SHA512d9ce37bd41b8f7faf9a76a615966af8beac46897e7d182c6bdb53c86201c435cf1dc40f17e5a264117923daf1a2527ff94b60cd0de6949349de7e144d30c1c68
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Filesize
220KB
MD5c912b7872662fd804ccc037c44253137
SHA10dacde3adc0040ac10838b1b33059f9c6b74810d
SHA256119c3d623012c9b51cc000109cddb02f0cf296e8dd260ac6f94f45207472769a
SHA512d9ce37bd41b8f7faf9a76a615966af8beac46897e7d182c6bdb53c86201c435cf1dc40f17e5a264117923daf1a2527ff94b60cd0de6949349de7e144d30c1c68
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Filesize
220KB
MD5c912b7872662fd804ccc037c44253137
SHA10dacde3adc0040ac10838b1b33059f9c6b74810d
SHA256119c3d623012c9b51cc000109cddb02f0cf296e8dd260ac6f94f45207472769a
SHA512d9ce37bd41b8f7faf9a76a615966af8beac46897e7d182c6bdb53c86201c435cf1dc40f17e5a264117923daf1a2527ff94b60cd0de6949349de7e144d30c1c68