Analysis
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max time kernel
151s -
max time network
41s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
30-10-2022 00:15
Static task
static1
Behavioral task
behavioral1
Sample
951d138339cdfc1d0a4f7f512b60422dec13bfe2fcc8bf792708608d9855b209.exe
Resource
win7-20220812-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
951d138339cdfc1d0a4f7f512b60422dec13bfe2fcc8bf792708608d9855b209.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
951d138339cdfc1d0a4f7f512b60422dec13bfe2fcc8bf792708608d9855b209.exe
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Size
156KB
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MD5
92d3ff1eaf6a2d29a2ad25e94d639c60
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SHA1
1a6a3e4884743768b7d3aa88c94b4e44205a752b
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SHA256
951d138339cdfc1d0a4f7f512b60422dec13bfe2fcc8bf792708608d9855b209
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SHA512
b39e22d8962027883211290f7fbd3c86087db56d06b85b6e9b36b95a4f960b1f4eed412412dfe90a7c91bfd8f7b8038211d9bb46ae4c9664824f19bdc81e443f
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SSDEEP
3072:A8VmcOK9IOJeC+3Ip4CFbgjZnJygNqHVbwvVTSIs04oQZiEr5:1VmJK9psIp44bgjZzwVoT2QWz
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" 951d138339cdfc1d0a4f7f512b60422dec13bfe2fcc8bf792708608d9855b209.exe Set value (int) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" goesu.exe -
Executes dropped EXE 1 IoCs
pid Process 844 goesu.exe -
Loads dropped DLL 2 IoCs
pid Process 1348 951d138339cdfc1d0a4f7f512b60422dec13bfe2fcc8bf792708608d9855b209.exe 1348 951d138339cdfc1d0a4f7f512b60422dec13bfe2fcc8bf792708608d9855b209.exe -
Adds Run key to start application 2 TTPs 54 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\goesu = "C:\\Users\\Admin\\goesu.exe /T" goesu.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\goesu = "C:\\Users\\Admin\\goesu.exe /W" goesu.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\goesu = "C:\\Users\\Admin\\goesu.exe /h" goesu.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\goesu = "C:\\Users\\Admin\\goesu.exe /v" goesu.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\goesu = "C:\\Users\\Admin\\goesu.exe /b" goesu.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\goesu = "C:\\Users\\Admin\\goesu.exe /o" goesu.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\goesu = "C:\\Users\\Admin\\goesu.exe /d" goesu.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\goesu = "C:\\Users\\Admin\\goesu.exe /j" goesu.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\goesu = "C:\\Users\\Admin\\goesu.exe /y" goesu.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\goesu = "C:\\Users\\Admin\\goesu.exe /x" goesu.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\goesu = "C:\\Users\\Admin\\goesu.exe /C" goesu.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\goesu = "C:\\Users\\Admin\\goesu.exe /J" goesu.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\goesu = "C:\\Users\\Admin\\goesu.exe /H" goesu.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\goesu = "C:\\Users\\Admin\\goesu.exe /N" goesu.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\goesu = "C:\\Users\\Admin\\goesu.exe /l" goesu.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\ 951d138339cdfc1d0a4f7f512b60422dec13bfe2fcc8bf792708608d9855b209.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\goesu = "C:\\Users\\Admin\\goesu.exe /q" goesu.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\goesu = "C:\\Users\\Admin\\goesu.exe /c" goesu.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\goesu = "C:\\Users\\Admin\\goesu.exe /w" goesu.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\goesu = "C:\\Users\\Admin\\goesu.exe /M" goesu.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\goesu = "C:\\Users\\Admin\\goesu.exe /E" goesu.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\goesu = "C:\\Users\\Admin\\goesu.exe /X" goesu.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\goesu = "C:\\Users\\Admin\\goesu.exe /U" goesu.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\goesu = "C:\\Users\\Admin\\goesu.exe /a" goesu.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\goesu = "C:\\Users\\Admin\\goesu.exe /Q" goesu.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\goesu = "C:\\Users\\Admin\\goesu.exe /I" goesu.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\goesu = "C:\\Users\\Admin\\goesu.exe /P" goesu.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\goesu = "C:\\Users\\Admin\\goesu.exe /A" goesu.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\goesu = "C:\\Users\\Admin\\goesu.exe /D" goesu.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\goesu = "C:\\Users\\Admin\\goesu.exe /S" goesu.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\ goesu.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\goesu = "C:\\Users\\Admin\\goesu.exe /O" goesu.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\goesu = "C:\\Users\\Admin\\goesu.exe /z" goesu.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\goesu = "C:\\Users\\Admin\\goesu.exe /k" goesu.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\goesu = "C:\\Users\\Admin\\goesu.exe /s" goesu.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\goesu = "C:\\Users\\Admin\\goesu.exe /L" goesu.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\goesu = "C:\\Users\\Admin\\goesu.exe /Y" goesu.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\goesu = "C:\\Users\\Admin\\goesu.exe /i" goesu.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\goesu = "C:\\Users\\Admin\\goesu.exe /p" goesu.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\goesu = "C:\\Users\\Admin\\goesu.exe /B" goesu.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\goesu = "C:\\Users\\Admin\\goesu.exe /u" goesu.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\goesu = "C:\\Users\\Admin\\goesu.exe /t" goesu.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\goesu = "C:\\Users\\Admin\\goesu.exe /G" goesu.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\goesu = "C:\\Users\\Admin\\goesu.exe /g" goesu.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\goesu = "C:\\Users\\Admin\\goesu.exe /R" goesu.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\goesu = "C:\\Users\\Admin\\goesu.exe /V" 951d138339cdfc1d0a4f7f512b60422dec13bfe2fcc8bf792708608d9855b209.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\goesu = "C:\\Users\\Admin\\goesu.exe /F" goesu.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\goesu = "C:\\Users\\Admin\\goesu.exe /m" goesu.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\goesu = "C:\\Users\\Admin\\goesu.exe /n" goesu.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\goesu = "C:\\Users\\Admin\\goesu.exe /K" goesu.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\goesu = "C:\\Users\\Admin\\goesu.exe /Z" goesu.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\goesu = "C:\\Users\\Admin\\goesu.exe /e" goesu.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\goesu = "C:\\Users\\Admin\\goesu.exe /r" goesu.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\goesu = "C:\\Users\\Admin\\goesu.exe /V" goesu.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 1348 951d138339cdfc1d0a4f7f512b60422dec13bfe2fcc8bf792708608d9855b209.exe 844 goesu.exe 844 goesu.exe 844 goesu.exe 844 goesu.exe 844 goesu.exe 844 goesu.exe 844 goesu.exe 844 goesu.exe 844 goesu.exe 844 goesu.exe 844 goesu.exe 844 goesu.exe 844 goesu.exe 844 goesu.exe 844 goesu.exe 844 goesu.exe 844 goesu.exe 844 goesu.exe 844 goesu.exe 844 goesu.exe 844 goesu.exe 844 goesu.exe 844 goesu.exe 844 goesu.exe 844 goesu.exe 844 goesu.exe 844 goesu.exe 844 goesu.exe 844 goesu.exe 844 goesu.exe 844 goesu.exe 844 goesu.exe 844 goesu.exe 844 goesu.exe 844 goesu.exe 844 goesu.exe 844 goesu.exe 844 goesu.exe 844 goesu.exe 844 goesu.exe 844 goesu.exe 844 goesu.exe 844 goesu.exe 844 goesu.exe 844 goesu.exe 844 goesu.exe 844 goesu.exe 844 goesu.exe 844 goesu.exe 844 goesu.exe 844 goesu.exe 844 goesu.exe 844 goesu.exe 844 goesu.exe 844 goesu.exe 844 goesu.exe 844 goesu.exe 844 goesu.exe 844 goesu.exe 844 goesu.exe 844 goesu.exe 844 goesu.exe 844 goesu.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1348 951d138339cdfc1d0a4f7f512b60422dec13bfe2fcc8bf792708608d9855b209.exe 844 goesu.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1348 wrote to memory of 844 1348 951d138339cdfc1d0a4f7f512b60422dec13bfe2fcc8bf792708608d9855b209.exe 26 PID 1348 wrote to memory of 844 1348 951d138339cdfc1d0a4f7f512b60422dec13bfe2fcc8bf792708608d9855b209.exe 26 PID 1348 wrote to memory of 844 1348 951d138339cdfc1d0a4f7f512b60422dec13bfe2fcc8bf792708608d9855b209.exe 26 PID 1348 wrote to memory of 844 1348 951d138339cdfc1d0a4f7f512b60422dec13bfe2fcc8bf792708608d9855b209.exe 26
Processes
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C:\Users\Admin\AppData\Local\Temp\951d138339cdfc1d0a4f7f512b60422dec13bfe2fcc8bf792708608d9855b209.exe"C:\Users\Admin\AppData\Local\Temp\951d138339cdfc1d0a4f7f512b60422dec13bfe2fcc8bf792708608d9855b209.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:1348 -
C:\Users\Admin\goesu.exe"C:\Users\Admin\goesu.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:844
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
156KB
MD59bdfbfad8c2d74f3eb2a0243266f2d75
SHA18a23ae8ac5c23d0d162aa1c973fac5d915640890
SHA256a956390107d11be446be4b3e226be3f4fa6dade5d56ef423dc2e82dfbfd5bcce
SHA5125de99d02d121ac193b3a67abe50f4a00468336b4fc492df5e9df5c2e1fc3f2a5d6d8608930c628ef6ad5ec48a92943e133efcf9769e7993c11b6312f7644a8dc
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Filesize
156KB
MD59bdfbfad8c2d74f3eb2a0243266f2d75
SHA18a23ae8ac5c23d0d162aa1c973fac5d915640890
SHA256a956390107d11be446be4b3e226be3f4fa6dade5d56ef423dc2e82dfbfd5bcce
SHA5125de99d02d121ac193b3a67abe50f4a00468336b4fc492df5e9df5c2e1fc3f2a5d6d8608930c628ef6ad5ec48a92943e133efcf9769e7993c11b6312f7644a8dc
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Filesize
156KB
MD59bdfbfad8c2d74f3eb2a0243266f2d75
SHA18a23ae8ac5c23d0d162aa1c973fac5d915640890
SHA256a956390107d11be446be4b3e226be3f4fa6dade5d56ef423dc2e82dfbfd5bcce
SHA5125de99d02d121ac193b3a67abe50f4a00468336b4fc492df5e9df5c2e1fc3f2a5d6d8608930c628ef6ad5ec48a92943e133efcf9769e7993c11b6312f7644a8dc
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Filesize
156KB
MD59bdfbfad8c2d74f3eb2a0243266f2d75
SHA18a23ae8ac5c23d0d162aa1c973fac5d915640890
SHA256a956390107d11be446be4b3e226be3f4fa6dade5d56ef423dc2e82dfbfd5bcce
SHA5125de99d02d121ac193b3a67abe50f4a00468336b4fc492df5e9df5c2e1fc3f2a5d6d8608930c628ef6ad5ec48a92943e133efcf9769e7993c11b6312f7644a8dc