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Analysis
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max time kernel
158s -
max time network
50s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
03/12/2022, 19:08
Static task
static1
Behavioral task
behavioral1
Sample
ce2b485a34700990ad14839073195b549c8965e629a06d17d85ee23a26a6fe16.exe
Resource
win7-20220812-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
ce2b485a34700990ad14839073195b549c8965e629a06d17d85ee23a26a6fe16.exe
Resource
win10v2004-20221111-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
ce2b485a34700990ad14839073195b549c8965e629a06d17d85ee23a26a6fe16.exe
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Size
140KB
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MD5
aabe9822c341fca9116c13816d34e4d5
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SHA1
ab4ff694e646db2275320cad3cf1f3b9cabf783e
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SHA256
ce2b485a34700990ad14839073195b549c8965e629a06d17d85ee23a26a6fe16
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SHA512
ba8086c98852447f270f3d25ca9f2247cb01307d1fd42eab0e20ee5143811fa67af6ce5c718b8ae48b729fd99b7835e581f3f587177d9600077bdc8680e4c2cf
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SSDEEP
3072:riCi2+6CXfCZAyJH1i1uzt9E5j4oQYn3C:OsMPe8KAdx
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-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" ce2b485a34700990ad14839073195b549c8965e629a06d17d85ee23a26a6fe16.exe Set value (int) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" duatees.exe -
Executes dropped EXE 1 IoCs
pid Process 1668 duatees.exe -
Loads dropped DLL 2 IoCs
pid Process 1224 ce2b485a34700990ad14839073195b549c8965e629a06d17d85ee23a26a6fe16.exe 1224 ce2b485a34700990ad14839073195b549c8965e629a06d17d85ee23a26a6fe16.exe -
Adds Run key to start application 2 TTPs 53 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\duatees = "C:\\Users\\Admin\\duatees.exe /M" duatees.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\duatees = "C:\\Users\\Admin\\duatees.exe /s" duatees.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\duatees = "C:\\Users\\Admin\\duatees.exe /k" duatees.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\duatees = "C:\\Users\\Admin\\duatees.exe /z" duatees.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\duatees = "C:\\Users\\Admin\\duatees.exe /a" duatees.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\duatees = "C:\\Users\\Admin\\duatees.exe /l" duatees.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\duatees = "C:\\Users\\Admin\\duatees.exe /o" duatees.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\duatees = "C:\\Users\\Admin\\duatees.exe /P" duatees.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\duatees = "C:\\Users\\Admin\\duatees.exe /r" duatees.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\duatees = "C:\\Users\\Admin\\duatees.exe /C" duatees.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\duatees = "C:\\Users\\Admin\\duatees.exe /w" duatees.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\duatees = "C:\\Users\\Admin\\duatees.exe /R" duatees.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\duatees = "C:\\Users\\Admin\\duatees.exe /t" duatees.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\duatees = "C:\\Users\\Admin\\duatees.exe /f" duatees.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\duatees = "C:\\Users\\Admin\\duatees.exe /O" duatees.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\duatees = "C:\\Users\\Admin\\duatees.exe /U" duatees.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\duatees = "C:\\Users\\Admin\\duatees.exe /g" duatees.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\duatees = "C:\\Users\\Admin\\duatees.exe /K" duatees.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\duatees = "C:\\Users\\Admin\\duatees.exe /n" duatees.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\duatees = "C:\\Users\\Admin\\duatees.exe /S" duatees.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\duatees = "C:\\Users\\Admin\\duatees.exe /F" duatees.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\duatees = "C:\\Users\\Admin\\duatees.exe /H" duatees.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\duatees = "C:\\Users\\Admin\\duatees.exe /d" duatees.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\duatees = "C:\\Users\\Admin\\duatees.exe /c" duatees.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\duatees = "C:\\Users\\Admin\\duatees.exe /D" duatees.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\duatees = "C:\\Users\\Admin\\duatees.exe /V" ce2b485a34700990ad14839073195b549c8965e629a06d17d85ee23a26a6fe16.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\duatees = "C:\\Users\\Admin\\duatees.exe /u" duatees.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\duatees = "C:\\Users\\Admin\\duatees.exe /Z" duatees.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\duatees = "C:\\Users\\Admin\\duatees.exe /x" duatees.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\duatees = "C:\\Users\\Admin\\duatees.exe /E" duatees.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\duatees = "C:\\Users\\Admin\\duatees.exe /G" duatees.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\duatees = "C:\\Users\\Admin\\duatees.exe /W" duatees.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\duatees = "C:\\Users\\Admin\\duatees.exe /B" duatees.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\duatees = "C:\\Users\\Admin\\duatees.exe /b" duatees.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\duatees = "C:\\Users\\Admin\\duatees.exe /Q" duatees.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\duatees = "C:\\Users\\Admin\\duatees.exe /X" duatees.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\duatees = "C:\\Users\\Admin\\duatees.exe /i" duatees.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\duatees = "C:\\Users\\Admin\\duatees.exe /Y" duatees.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\duatees = "C:\\Users\\Admin\\duatees.exe /I" duatees.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\duatees = "C:\\Users\\Admin\\duatees.exe /h" duatees.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\duatees = "C:\\Users\\Admin\\duatees.exe /p" duatees.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ duatees.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\duatees = "C:\\Users\\Admin\\duatees.exe /T" duatees.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\duatees = "C:\\Users\\Admin\\duatees.exe /N" duatees.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\duatees = "C:\\Users\\Admin\\duatees.exe /y" duatees.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ ce2b485a34700990ad14839073195b549c8965e629a06d17d85ee23a26a6fe16.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\duatees = "C:\\Users\\Admin\\duatees.exe /m" duatees.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\duatees = "C:\\Users\\Admin\\duatees.exe /L" duatees.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\duatees = "C:\\Users\\Admin\\duatees.exe /e" duatees.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\duatees = "C:\\Users\\Admin\\duatees.exe /J" duatees.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\duatees = "C:\\Users\\Admin\\duatees.exe /j" duatees.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\duatees = "C:\\Users\\Admin\\duatees.exe /V" duatees.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\duatees = "C:\\Users\\Admin\\duatees.exe /v" duatees.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 1224 ce2b485a34700990ad14839073195b549c8965e629a06d17d85ee23a26a6fe16.exe 1668 duatees.exe 1668 duatees.exe 1668 duatees.exe 1668 duatees.exe 1668 duatees.exe 1668 duatees.exe 1668 duatees.exe 1668 duatees.exe 1668 duatees.exe 1668 duatees.exe 1668 duatees.exe 1668 duatees.exe 1668 duatees.exe 1668 duatees.exe 1668 duatees.exe 1668 duatees.exe 1668 duatees.exe 1668 duatees.exe 1668 duatees.exe 1668 duatees.exe 1668 duatees.exe 1668 duatees.exe 1668 duatees.exe 1668 duatees.exe 1668 duatees.exe 1668 duatees.exe 1668 duatees.exe 1668 duatees.exe 1668 duatees.exe 1668 duatees.exe 1668 duatees.exe 1668 duatees.exe 1668 duatees.exe 1668 duatees.exe 1668 duatees.exe 1668 duatees.exe 1668 duatees.exe 1668 duatees.exe 1668 duatees.exe 1668 duatees.exe 1668 duatees.exe 1668 duatees.exe 1668 duatees.exe 1668 duatees.exe 1668 duatees.exe 1668 duatees.exe 1668 duatees.exe 1668 duatees.exe 1668 duatees.exe 1668 duatees.exe 1668 duatees.exe 1668 duatees.exe 1668 duatees.exe 1668 duatees.exe 1668 duatees.exe 1668 duatees.exe 1668 duatees.exe 1668 duatees.exe 1668 duatees.exe 1668 duatees.exe 1668 duatees.exe 1668 duatees.exe 1668 duatees.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1224 ce2b485a34700990ad14839073195b549c8965e629a06d17d85ee23a26a6fe16.exe 1668 duatees.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1224 wrote to memory of 1668 1224 ce2b485a34700990ad14839073195b549c8965e629a06d17d85ee23a26a6fe16.exe 28 PID 1224 wrote to memory of 1668 1224 ce2b485a34700990ad14839073195b549c8965e629a06d17d85ee23a26a6fe16.exe 28 PID 1224 wrote to memory of 1668 1224 ce2b485a34700990ad14839073195b549c8965e629a06d17d85ee23a26a6fe16.exe 28 PID 1224 wrote to memory of 1668 1224 ce2b485a34700990ad14839073195b549c8965e629a06d17d85ee23a26a6fe16.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\ce2b485a34700990ad14839073195b549c8965e629a06d17d85ee23a26a6fe16.exe"C:\Users\Admin\AppData\Local\Temp\ce2b485a34700990ad14839073195b549c8965e629a06d17d85ee23a26a6fe16.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:1224 -
C:\Users\Admin\duatees.exe"C:\Users\Admin\duatees.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:1668
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
140KB
MD5e48ffdbc08dff7c60070f7c0de4e4bcb
SHA18944b3df7ad42e2e0972b7be67690495a777a231
SHA2564f3ba600f962bb0c8d6d8b576cfb30307513d913a85cc08273590a8670de516f
SHA51224b014679739f6b5e632045956b59d8c3b76b05b422adc183c948e550ed4f688f09c9afb26f2141f284db79c2c1482ca107a04896b6a15fe0671d2d1759ad17c
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Filesize
140KB
MD5e48ffdbc08dff7c60070f7c0de4e4bcb
SHA18944b3df7ad42e2e0972b7be67690495a777a231
SHA2564f3ba600f962bb0c8d6d8b576cfb30307513d913a85cc08273590a8670de516f
SHA51224b014679739f6b5e632045956b59d8c3b76b05b422adc183c948e550ed4f688f09c9afb26f2141f284db79c2c1482ca107a04896b6a15fe0671d2d1759ad17c
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Filesize
140KB
MD5e48ffdbc08dff7c60070f7c0de4e4bcb
SHA18944b3df7ad42e2e0972b7be67690495a777a231
SHA2564f3ba600f962bb0c8d6d8b576cfb30307513d913a85cc08273590a8670de516f
SHA51224b014679739f6b5e632045956b59d8c3b76b05b422adc183c948e550ed4f688f09c9afb26f2141f284db79c2c1482ca107a04896b6a15fe0671d2d1759ad17c
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Filesize
140KB
MD5e48ffdbc08dff7c60070f7c0de4e4bcb
SHA18944b3df7ad42e2e0972b7be67690495a777a231
SHA2564f3ba600f962bb0c8d6d8b576cfb30307513d913a85cc08273590a8670de516f
SHA51224b014679739f6b5e632045956b59d8c3b76b05b422adc183c948e550ed4f688f09c9afb26f2141f284db79c2c1482ca107a04896b6a15fe0671d2d1759ad17c