Analysis
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max time kernel
150s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
24/11/2022, 00:06
Static task
static1
Behavioral task
behavioral1
Sample
47efdf9a2a632987f717bfc0d957495885372aeea7f997604cae8baf288ca7ae.exe
Resource
win7-20220812-en
windows7-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
47efdf9a2a632987f717bfc0d957495885372aeea7f997604cae8baf288ca7ae.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
11 signatures
150 seconds
General
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Target
47efdf9a2a632987f717bfc0d957495885372aeea7f997604cae8baf288ca7ae.exe
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Size
116KB
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MD5
26765b3633fbccc488873454b7ee5c51
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SHA1
053b4dffc1feb563f42651af91e3939305c25abc
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SHA256
47efdf9a2a632987f717bfc0d957495885372aeea7f997604cae8baf288ca7ae
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SHA512
a1e20c64326e152cd0c888db214eeb42daf3f7200e20c0f89a5da7edfb056c4331e05687d3b62c90626cd5a1ec67cadd033eabe0e46cdb723261a1567fe2a03e
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SSDEEP
3072:avTb+I6tpVi8VDbojq/6SYl7kE/lIS62r:MKpEsDbEobzS
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" 47efdf9a2a632987f717bfc0d957495885372aeea7f997604cae8baf288ca7ae.exe Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" ceoxaig.exe -
Executes dropped EXE 2 IoCs
pid Process 2052 ceoxaig.exe 1968 ceoxaig.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 47efdf9a2a632987f717bfc0d957495885372aeea7f997604cae8baf288ca7ae.exe -
Adds Run key to start application 2 TTPs 29 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceoxaig = "C:\\Users\\Admin\\ceoxaig.exe /i" ceoxaig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceoxaig = "C:\\Users\\Admin\\ceoxaig.exe /g" ceoxaig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceoxaig = "C:\\Users\\Admin\\ceoxaig.exe /z" ceoxaig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceoxaig = "C:\\Users\\Admin\\ceoxaig.exe /s" ceoxaig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceoxaig = "C:\\Users\\Admin\\ceoxaig.exe /x" ceoxaig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceoxaig = "C:\\Users\\Admin\\ceoxaig.exe /v" ceoxaig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceoxaig = "C:\\Users\\Admin\\ceoxaig.exe /m" 47efdf9a2a632987f717bfc0d957495885372aeea7f997604cae8baf288ca7ae.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceoxaig = "C:\\Users\\Admin\\ceoxaig.exe /y" ceoxaig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceoxaig = "C:\\Users\\Admin\\ceoxaig.exe /j" ceoxaig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceoxaig = "C:\\Users\\Admin\\ceoxaig.exe /f" ceoxaig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceoxaig = "C:\\Users\\Admin\\ceoxaig.exe /d" ceoxaig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceoxaig = "C:\\Users\\Admin\\ceoxaig.exe /t" ceoxaig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceoxaig = "C:\\Users\\Admin\\ceoxaig.exe /w" ceoxaig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceoxaig = "C:\\Users\\Admin\\ceoxaig.exe /p" ceoxaig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceoxaig = "C:\\Users\\Admin\\ceoxaig.exe /l" ceoxaig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceoxaig = "C:\\Users\\Admin\\ceoxaig.exe /q" ceoxaig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceoxaig = "C:\\Users\\Admin\\ceoxaig.exe /e" ceoxaig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceoxaig = "C:\\Users\\Admin\\ceoxaig.exe /a" ceoxaig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceoxaig = "C:\\Users\\Admin\\ceoxaig.exe /b" ceoxaig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceoxaig = "C:\\Users\\Admin\\ceoxaig.exe /h" ceoxaig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceoxaig = "C:\\Users\\Admin\\ceoxaig.exe /r" ceoxaig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceoxaig = "C:\\Users\\Admin\\ceoxaig.exe /n" ceoxaig.exe Key created \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows\CurrentVersion\Run\ 47efdf9a2a632987f717bfc0d957495885372aeea7f997604cae8baf288ca7ae.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceoxaig = "C:\\Users\\Admin\\ceoxaig.exe /m" ceoxaig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceoxaig = "C:\\Users\\Admin\\ceoxaig.exe /k" ceoxaig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceoxaig = "C:\\Users\\Admin\\ceoxaig.exe /c" ceoxaig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceoxaig = "C:\\Users\\Admin\\ceoxaig.exe /o" ceoxaig.exe Key created \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows\CurrentVersion\Run\ ceoxaig.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ceoxaig = "C:\\Users\\Admin\\ceoxaig.exe /u" ceoxaig.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 47efdf9a2a632987f717bfc0d957495885372aeea7f997604cae8baf288ca7ae.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 47efdf9a2a632987f717bfc0d957495885372aeea7f997604cae8baf288ca7ae.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum ceoxaig.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 ceoxaig.exe -
Drops autorun.inf file 1 TTPs 1 IoCs
Malware can abuse Windows Autorun to spread further via attached volumes.
description ioc Process File opened for modification C:\Users\Admin\c\autorun.inf ceoxaig.exe -
Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 3224 set thread context of 2972 3224 47efdf9a2a632987f717bfc0d957495885372aeea7f997604cae8baf288ca7ae.exe 80 PID 2052 set thread context of 1968 2052 ceoxaig.exe 82 -
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 2972 47efdf9a2a632987f717bfc0d957495885372aeea7f997604cae8baf288ca7ae.exe 2972 47efdf9a2a632987f717bfc0d957495885372aeea7f997604cae8baf288ca7ae.exe 1968 ceoxaig.exe 1968 ceoxaig.exe 1968 ceoxaig.exe 1968 ceoxaig.exe 1968 ceoxaig.exe 1968 ceoxaig.exe 1968 ceoxaig.exe 1968 ceoxaig.exe 1968 ceoxaig.exe 1968 ceoxaig.exe 1968 ceoxaig.exe 1968 ceoxaig.exe 1968 ceoxaig.exe 1968 ceoxaig.exe 1968 ceoxaig.exe 1968 ceoxaig.exe 1968 ceoxaig.exe 1968 ceoxaig.exe 1968 ceoxaig.exe 1968 ceoxaig.exe 1968 ceoxaig.exe 1968 ceoxaig.exe 1968 ceoxaig.exe 1968 ceoxaig.exe 1968 ceoxaig.exe 1968 ceoxaig.exe 1968 ceoxaig.exe 1968 ceoxaig.exe 1968 ceoxaig.exe 1968 ceoxaig.exe 1968 ceoxaig.exe 1968 ceoxaig.exe 1968 ceoxaig.exe 1968 ceoxaig.exe 1968 ceoxaig.exe 1968 ceoxaig.exe 1968 ceoxaig.exe 1968 ceoxaig.exe 1968 ceoxaig.exe 1968 ceoxaig.exe 1968 ceoxaig.exe 1968 ceoxaig.exe 1968 ceoxaig.exe 1968 ceoxaig.exe 1968 ceoxaig.exe 1968 ceoxaig.exe 1968 ceoxaig.exe 1968 ceoxaig.exe 1968 ceoxaig.exe 1968 ceoxaig.exe 1968 ceoxaig.exe 1968 ceoxaig.exe 1968 ceoxaig.exe 1968 ceoxaig.exe 1968 ceoxaig.exe 1968 ceoxaig.exe 1968 ceoxaig.exe 1968 ceoxaig.exe 1968 ceoxaig.exe 1968 ceoxaig.exe 1968 ceoxaig.exe 1968 ceoxaig.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 3224 47efdf9a2a632987f717bfc0d957495885372aeea7f997604cae8baf288ca7ae.exe 2972 47efdf9a2a632987f717bfc0d957495885372aeea7f997604cae8baf288ca7ae.exe 2052 ceoxaig.exe 1968 ceoxaig.exe -
Suspicious use of WriteProcessMemory 21 IoCs
description pid Process procid_target PID 3224 wrote to memory of 2972 3224 47efdf9a2a632987f717bfc0d957495885372aeea7f997604cae8baf288ca7ae.exe 80 PID 3224 wrote to memory of 2972 3224 47efdf9a2a632987f717bfc0d957495885372aeea7f997604cae8baf288ca7ae.exe 80 PID 3224 wrote to memory of 2972 3224 47efdf9a2a632987f717bfc0d957495885372aeea7f997604cae8baf288ca7ae.exe 80 PID 3224 wrote to memory of 2972 3224 47efdf9a2a632987f717bfc0d957495885372aeea7f997604cae8baf288ca7ae.exe 80 PID 3224 wrote to memory of 2972 3224 47efdf9a2a632987f717bfc0d957495885372aeea7f997604cae8baf288ca7ae.exe 80 PID 3224 wrote to memory of 2972 3224 47efdf9a2a632987f717bfc0d957495885372aeea7f997604cae8baf288ca7ae.exe 80 PID 3224 wrote to memory of 2972 3224 47efdf9a2a632987f717bfc0d957495885372aeea7f997604cae8baf288ca7ae.exe 80 PID 3224 wrote to memory of 2972 3224 47efdf9a2a632987f717bfc0d957495885372aeea7f997604cae8baf288ca7ae.exe 80 PID 3224 wrote to memory of 2972 3224 47efdf9a2a632987f717bfc0d957495885372aeea7f997604cae8baf288ca7ae.exe 80 PID 2972 wrote to memory of 2052 2972 47efdf9a2a632987f717bfc0d957495885372aeea7f997604cae8baf288ca7ae.exe 81 PID 2972 wrote to memory of 2052 2972 47efdf9a2a632987f717bfc0d957495885372aeea7f997604cae8baf288ca7ae.exe 81 PID 2972 wrote to memory of 2052 2972 47efdf9a2a632987f717bfc0d957495885372aeea7f997604cae8baf288ca7ae.exe 81 PID 2052 wrote to memory of 1968 2052 ceoxaig.exe 82 PID 2052 wrote to memory of 1968 2052 ceoxaig.exe 82 PID 2052 wrote to memory of 1968 2052 ceoxaig.exe 82 PID 2052 wrote to memory of 1968 2052 ceoxaig.exe 82 PID 2052 wrote to memory of 1968 2052 ceoxaig.exe 82 PID 2052 wrote to memory of 1968 2052 ceoxaig.exe 82 PID 2052 wrote to memory of 1968 2052 ceoxaig.exe 82 PID 2052 wrote to memory of 1968 2052 ceoxaig.exe 82 PID 2052 wrote to memory of 1968 2052 ceoxaig.exe 82
Processes
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C:\Users\Admin\AppData\Local\Temp\47efdf9a2a632987f717bfc0d957495885372aeea7f997604cae8baf288ca7ae.exe"C:\Users\Admin\AppData\Local\Temp\47efdf9a2a632987f717bfc0d957495885372aeea7f997604cae8baf288ca7ae.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3224 -
C:\Users\Admin\AppData\Local\Temp\47efdf9a2a632987f717bfc0d957495885372aeea7f997604cae8baf288ca7ae.exe742⤵
- Modifies visiblity of hidden/system files in Explorer
- Checks computer location settings
- Adds Run key to start application
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2972 -
C:\Users\Admin\ceoxaig.exe"C:\Users\Admin\ceoxaig.exe"3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2052 -
C:\Users\Admin\ceoxaig.exe744⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- Maps connected drives based on registry
- Drops autorun.inf file
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1968
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
116KB
MD526765b3633fbccc488873454b7ee5c51
SHA1053b4dffc1feb563f42651af91e3939305c25abc
SHA25647efdf9a2a632987f717bfc0d957495885372aeea7f997604cae8baf288ca7ae
SHA512a1e20c64326e152cd0c888db214eeb42daf3f7200e20c0f89a5da7edfb056c4331e05687d3b62c90626cd5a1ec67cadd033eabe0e46cdb723261a1567fe2a03e
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Filesize
116KB
MD526765b3633fbccc488873454b7ee5c51
SHA1053b4dffc1feb563f42651af91e3939305c25abc
SHA25647efdf9a2a632987f717bfc0d957495885372aeea7f997604cae8baf288ca7ae
SHA512a1e20c64326e152cd0c888db214eeb42daf3f7200e20c0f89a5da7edfb056c4331e05687d3b62c90626cd5a1ec67cadd033eabe0e46cdb723261a1567fe2a03e
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Filesize
116KB
MD526765b3633fbccc488873454b7ee5c51
SHA1053b4dffc1feb563f42651af91e3939305c25abc
SHA25647efdf9a2a632987f717bfc0d957495885372aeea7f997604cae8baf288ca7ae
SHA512a1e20c64326e152cd0c888db214eeb42daf3f7200e20c0f89a5da7edfb056c4331e05687d3b62c90626cd5a1ec67cadd033eabe0e46cdb723261a1567fe2a03e