Analysis
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max time kernel
151s -
max time network
160s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
25-11-2022 07:15
Static task
static1
Behavioral task
behavioral1
Sample
afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exe
Resource
win10v2004-20220901-en
General
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Target
afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exe
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Size
296KB
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MD5
8618d11191d30a3a3ed955a9cace0e88
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SHA1
6ef8132d54261d94861722e9c6bfbfdbda9a42d1
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SHA256
afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4
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SHA512
c9b515fa3466a02472328a40be79973e5af8beaba81870c9fb383a7d8eec041c1f83c479fd5c919f3f0bc627362da4774ac08f0402ea4a7c88da9e73f4c10ef1
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SSDEEP
6144:nmhXj+t+JcJKGi11ieCKtzFgyZAZAXlqHVTt:nmh+wkKGi6qcZAXlqf
Malware Config
Signatures
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Sets file execution options in registry 2 TTPs 2 IoCs
Processes:
afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\gtqadjqbe.exe afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\gtqadjqbe.exe\DisableExceptionChainValidation afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exe -
Checks for any installed AV software in registry 1 TTPs 2 IoCs
Processes:
afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exedescription ioc process Key opened \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Avira afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\avast! Antivirus afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exe -
Drops desktop.ini file(s) 1 IoCs
Processes:
afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exedescription ioc process File created C:\ProgramData\CreativeAudio\desktop.ini afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exedescription pid process target process PID 1508 set thread context of 1016 1508 afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exe afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Checks processor information in registry 2 TTPs 4 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1 afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\2 afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exe -
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Modifies registry class 7 IoCs
Processes:
afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000_CLASSES\CLSID\{1E0934D1-68CA-CB43-8B0B-D1B8574141D3}\0E7302EC afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exe Set value (data) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000_CLASSES\CLSID\{1E0934D1-68CA-CB43-8B0B-D1B8574141D3}\0E7302EC\CG1\HAL = 05ee0000 afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000_CLASSES\CLSID\{1E0934D1-68CA-CB43-8B0B-D1B8574141D3}\0E7302EC\ê'¼t3 afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exe Set value (data) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000_CLASSES\CLSID\{1E0934D1-68CA-CB43-8B0B-D1B8574141D3}\0E7302EC\ê'¼t3\BID = 2000080019000b00e60700001400000019000e00040009000000000059cb8063 afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000_CLASSES\CLSID\{1E0934D1-68CA-CB43-8B0B-D1B8574141D3}\0E7302EC\CG1 afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000_CLASSES\CLSID afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000_CLASSES\CLSID\{1E0934D1-68CA-CB43-8B0B-D1B8574141D3} afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exepid process 1508 afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exe 1508 afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exe -
Suspicious behavior: MapViewOfSection 2 IoCs
Processes:
afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exepid process 1016 afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exe 1016 afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exepid process 1016 afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exedescription pid process Token: SeRestorePrivilege 1016 afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exe Token: SeBackupPrivilege 1016 afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exe Token: SeDebugPrivilege 1016 afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exe -
Suspicious use of WriteProcessMemory 21 IoCs
Processes:
afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exeafbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exedescription pid process target process PID 1508 wrote to memory of 1016 1508 afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exe afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exe PID 1508 wrote to memory of 1016 1508 afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exe afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exe PID 1508 wrote to memory of 1016 1508 afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exe afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exe PID 1508 wrote to memory of 1016 1508 afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exe afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exe PID 1508 wrote to memory of 1016 1508 afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exe afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exe PID 1508 wrote to memory of 1016 1508 afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exe afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exe PID 1508 wrote to memory of 1016 1508 afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exe afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exe PID 1508 wrote to memory of 1016 1508 afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exe afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exe PID 1508 wrote to memory of 1016 1508 afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exe afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exe PID 1508 wrote to memory of 1016 1508 afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exe afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exe PID 1016 wrote to memory of 952 1016 afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exe schtasks.exe PID 1016 wrote to memory of 952 1016 afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exe schtasks.exe PID 1016 wrote to memory of 952 1016 afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exe schtasks.exe PID 1016 wrote to memory of 952 1016 afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exe schtasks.exe PID 1016 wrote to memory of 928 1016 afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exe WerFault.exe PID 1016 wrote to memory of 928 1016 afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exe WerFault.exe PID 1016 wrote to memory of 928 1016 afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exe WerFault.exe PID 1016 wrote to memory of 928 1016 afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exe WerFault.exe PID 1016 wrote to memory of 928 1016 afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exe WerFault.exe PID 1016 wrote to memory of 928 1016 afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exe WerFault.exe PID 1016 wrote to memory of 928 1016 afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exe"C:\Users\Admin\AppData\Local\Temp\afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1508 -
C:\Users\Admin\AppData\Local\Temp\afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exe"C:\Users\Admin\AppData\Local\Temp\afbb067699fdd8f925ccca331977f6cbb75faa82062d3119bbcc6caac47530a4.exe"2⤵
- Sets file execution options in registry
- Checks for any installed AV software in registry
- Drops desktop.ini file(s)
- Checks processor information in registry
- Modifies registry class
- Suspicious behavior: MapViewOfSection
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1016 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /CREATE /SC ONLOGON /TN "Windows Update Check - 0x0E7302EC" /TR "C:\ProgramData\CreativeAudio\gtqadjqbe.exe" /RL HIGHEST3⤵
- Creates scheduled task(s)
PID:952 -
C:\Windows\SysWOW64\WerFault.exe"C:\Windows\SysWOW64\WerFault.exe"3⤵PID:928
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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memory/928-78-0x0000000000090000-0x0000000000128000-memory.dmpFilesize
608KB
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memory/928-77-0x0000000077270000-0x00000000773F1000-memory.dmpFilesize
1.5MB
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memory/928-76-0x0000000000090000-0x0000000000128000-memory.dmpFilesize
608KB
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memory/928-75-0x0000000077270000-0x00000000773F1000-memory.dmpFilesize
1.5MB
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memory/928-73-0x0000000000000000-mapping.dmp
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memory/952-72-0x0000000000000000-mapping.dmp
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memory/1016-60-0x0000000000400000-0x0000000000426000-memory.dmpFilesize
152KB
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memory/1016-71-0x00000000003F0000-0x00000000003FB000-memory.dmpFilesize
44KB
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memory/1016-65-0x0000000000400000-0x0000000000426000-memory.dmpFilesize
152KB
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memory/1016-55-0x0000000000400000-0x0000000000426000-memory.dmpFilesize
152KB
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memory/1016-68-0x0000000000400000-0x0000000000426000-memory.dmpFilesize
152KB
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memory/1016-69-0x00000000002B0000-0x00000000002FB000-memory.dmpFilesize
300KB
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memory/1016-70-0x00000000002B0000-0x00000000002FB000-memory.dmpFilesize
300KB
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memory/1016-62-0x000000000040120A-mapping.dmp
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memory/1016-61-0x0000000000400000-0x0000000000426000-memory.dmpFilesize
152KB
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memory/1016-56-0x0000000000400000-0x0000000000426000-memory.dmpFilesize
152KB
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memory/1016-74-0x00000000002B0000-0x00000000002FB000-memory.dmpFilesize
300KB
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memory/1016-58-0x0000000000400000-0x0000000000426000-memory.dmpFilesize
152KB
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memory/1016-57-0x0000000000400000-0x0000000000426000-memory.dmpFilesize
152KB
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memory/1508-54-0x0000000075451000-0x0000000075453000-memory.dmpFilesize
8KB
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memory/1508-63-0x00000000003C0000-0x00000000003E7000-memory.dmpFilesize
156KB