Analysis
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max time kernel
148s -
max time network
139s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
30/10/2022, 18:34
Static task
static1
Behavioral task
behavioral1
Sample
ae80fbcd8b3058a41239b5bd32e79b0735bda0bd4f9c41868475a1d8e2efdfb0.exe
Resource
win7-20220812-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
ae80fbcd8b3058a41239b5bd32e79b0735bda0bd4f9c41868475a1d8e2efdfb0.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
12 signatures
150 seconds
General
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Target
ae80fbcd8b3058a41239b5bd32e79b0735bda0bd4f9c41868475a1d8e2efdfb0.exe
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Size
248KB
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MD5
82eadafaa2d55dd470bbbaa5d938e800
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SHA1
b64f2b714da44eff6e6f0ec17f13b71f7491fa29
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SHA256
ae80fbcd8b3058a41239b5bd32e79b0735bda0bd4f9c41868475a1d8e2efdfb0
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SHA512
bca24e62a8af59f7934093be7c99ba10ff85c21883f5cd2f13e1390db8addd8607452670791d7b52068c86ae88e4a5b14fa62eeaa593c0411786d7717e27ed8e
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SSDEEP
6144:mBOcmAAc2yKz3Mw0CLpqQlLyefVY3KczCTzys+OIxz6hZdOMm0:mB57gzh7dqk2efVY3KczCTzys+OIxz6j
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-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" ae80fbcd8b3058a41239b5bd32e79b0735bda0bd4f9c41868475a1d8e2efdfb0.exe Set value (int) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" queog.exe -
Executes dropped EXE 1 IoCs
pid Process 1452 queog.exe -
Loads dropped DLL 2 IoCs
pid Process 1416 ae80fbcd8b3058a41239b5bd32e79b0735bda0bd4f9c41868475a1d8e2efdfb0.exe 1416 ae80fbcd8b3058a41239b5bd32e79b0735bda0bd4f9c41868475a1d8e2efdfb0.exe -
Adds Run key to start application 2 TTPs 29 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\queog = "C:\\Users\\Admin\\queog.exe /f" queog.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\queog = "C:\\Users\\Admin\\queog.exe /e" queog.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\queog = "C:\\Users\\Admin\\queog.exe /a" queog.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\queog = "C:\\Users\\Admin\\queog.exe /t" queog.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\queog = "C:\\Users\\Admin\\queog.exe /u" queog.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\ ae80fbcd8b3058a41239b5bd32e79b0735bda0bd4f9c41868475a1d8e2efdfb0.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\queog = "C:\\Users\\Admin\\queog.exe /q" queog.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\queog = "C:\\Users\\Admin\\queog.exe /c" queog.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\queog = "C:\\Users\\Admin\\queog.exe /i" queog.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\queog = "C:\\Users\\Admin\\queog.exe /h" queog.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\queog = "C:\\Users\\Admin\\queog.exe /b" queog.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\queog = "C:\\Users\\Admin\\queog.exe /g" queog.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\queog = "C:\\Users\\Admin\\queog.exe /v" queog.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\queog = "C:\\Users\\Admin\\queog.exe /m" queog.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\queog = "C:\\Users\\Admin\\queog.exe /s" queog.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\queog = "C:\\Users\\Admin\\queog.exe /d" queog.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\queog = "C:\\Users\\Admin\\queog.exe /n" ae80fbcd8b3058a41239b5bd32e79b0735bda0bd4f9c41868475a1d8e2efdfb0.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\queog = "C:\\Users\\Admin\\queog.exe /o" queog.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\queog = "C:\\Users\\Admin\\queog.exe /y" queog.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\queog = "C:\\Users\\Admin\\queog.exe /k" queog.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\queog = "C:\\Users\\Admin\\queog.exe /x" queog.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\ queog.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\queog = "C:\\Users\\Admin\\queog.exe /z" queog.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\queog = "C:\\Users\\Admin\\queog.exe /j" queog.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\queog = "C:\\Users\\Admin\\queog.exe /n" queog.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\queog = "C:\\Users\\Admin\\queog.exe /r" queog.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\queog = "C:\\Users\\Admin\\queog.exe /w" queog.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\queog = "C:\\Users\\Admin\\queog.exe /p" queog.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\queog = "C:\\Users\\Admin\\queog.exe /l" queog.exe -
Maps connected drives based on registry 3 TTPs 4 IoCs
Disk information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum ae80fbcd8b3058a41239b5bd32e79b0735bda0bd4f9c41868475a1d8e2efdfb0.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 ae80fbcd8b3058a41239b5bd32e79b0735bda0bd4f9c41868475a1d8e2efdfb0.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum queog.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 queog.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 1416 ae80fbcd8b3058a41239b5bd32e79b0735bda0bd4f9c41868475a1d8e2efdfb0.exe 1452 queog.exe 1452 queog.exe 1452 queog.exe 1452 queog.exe 1452 queog.exe 1452 queog.exe 1452 queog.exe 1452 queog.exe 1452 queog.exe 1452 queog.exe 1452 queog.exe 1452 queog.exe 1452 queog.exe 1452 queog.exe 1452 queog.exe 1452 queog.exe 1452 queog.exe 1452 queog.exe 1452 queog.exe 1452 queog.exe 1452 queog.exe 1452 queog.exe 1452 queog.exe 1452 queog.exe 1452 queog.exe 1452 queog.exe 1452 queog.exe 1452 queog.exe 1452 queog.exe 1452 queog.exe 1452 queog.exe 1452 queog.exe 1452 queog.exe 1452 queog.exe 1452 queog.exe 1452 queog.exe 1452 queog.exe 1452 queog.exe 1452 queog.exe 1452 queog.exe 1452 queog.exe 1452 queog.exe 1452 queog.exe 1452 queog.exe 1452 queog.exe 1452 queog.exe 1452 queog.exe 1452 queog.exe 1452 queog.exe 1452 queog.exe 1452 queog.exe 1452 queog.exe 1452 queog.exe 1452 queog.exe 1452 queog.exe 1452 queog.exe 1452 queog.exe 1452 queog.exe 1452 queog.exe 1452 queog.exe 1452 queog.exe 1452 queog.exe 1452 queog.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1416 ae80fbcd8b3058a41239b5bd32e79b0735bda0bd4f9c41868475a1d8e2efdfb0.exe 1452 queog.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1416 wrote to memory of 1452 1416 ae80fbcd8b3058a41239b5bd32e79b0735bda0bd4f9c41868475a1d8e2efdfb0.exe 26 PID 1416 wrote to memory of 1452 1416 ae80fbcd8b3058a41239b5bd32e79b0735bda0bd4f9c41868475a1d8e2efdfb0.exe 26 PID 1416 wrote to memory of 1452 1416 ae80fbcd8b3058a41239b5bd32e79b0735bda0bd4f9c41868475a1d8e2efdfb0.exe 26 PID 1416 wrote to memory of 1452 1416 ae80fbcd8b3058a41239b5bd32e79b0735bda0bd4f9c41868475a1d8e2efdfb0.exe 26
Processes
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C:\Users\Admin\AppData\Local\Temp\ae80fbcd8b3058a41239b5bd32e79b0735bda0bd4f9c41868475a1d8e2efdfb0.exe"C:\Users\Admin\AppData\Local\Temp\ae80fbcd8b3058a41239b5bd32e79b0735bda0bd4f9c41868475a1d8e2efdfb0.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Loads dropped DLL
- Adds Run key to start application
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1416 -
C:\Users\Admin\queog.exe"C:\Users\Admin\queog.exe"2⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1452
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
248KB
MD582eadafaa2d55dd470bbbaa5d938e800
SHA1b64f2b714da44eff6e6f0ec17f13b71f7491fa29
SHA256ae80fbcd8b3058a41239b5bd32e79b0735bda0bd4f9c41868475a1d8e2efdfb0
SHA512bca24e62a8af59f7934093be7c99ba10ff85c21883f5cd2f13e1390db8addd8607452670791d7b52068c86ae88e4a5b14fa62eeaa593c0411786d7717e27ed8e
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Filesize
248KB
MD582eadafaa2d55dd470bbbaa5d938e800
SHA1b64f2b714da44eff6e6f0ec17f13b71f7491fa29
SHA256ae80fbcd8b3058a41239b5bd32e79b0735bda0bd4f9c41868475a1d8e2efdfb0
SHA512bca24e62a8af59f7934093be7c99ba10ff85c21883f5cd2f13e1390db8addd8607452670791d7b52068c86ae88e4a5b14fa62eeaa593c0411786d7717e27ed8e
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Filesize
248KB
MD582eadafaa2d55dd470bbbaa5d938e800
SHA1b64f2b714da44eff6e6f0ec17f13b71f7491fa29
SHA256ae80fbcd8b3058a41239b5bd32e79b0735bda0bd4f9c41868475a1d8e2efdfb0
SHA512bca24e62a8af59f7934093be7c99ba10ff85c21883f5cd2f13e1390db8addd8607452670791d7b52068c86ae88e4a5b14fa62eeaa593c0411786d7717e27ed8e
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Filesize
248KB
MD582eadafaa2d55dd470bbbaa5d938e800
SHA1b64f2b714da44eff6e6f0ec17f13b71f7491fa29
SHA256ae80fbcd8b3058a41239b5bd32e79b0735bda0bd4f9c41868475a1d8e2efdfb0
SHA512bca24e62a8af59f7934093be7c99ba10ff85c21883f5cd2f13e1390db8addd8607452670791d7b52068c86ae88e4a5b14fa62eeaa593c0411786d7717e27ed8e