Analysis
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max time kernel
150s -
max time network
76s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
07/12/2022, 03:12
Static task
static1
Behavioral task
behavioral1
Sample
1e14298b42c7c1ead85fc2580549ab3e59b26ed75ee1ec33da0165ff082d3f25.exe
Resource
win7-20220901-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
1e14298b42c7c1ead85fc2580549ab3e59b26ed75ee1ec33da0165ff082d3f25.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
1e14298b42c7c1ead85fc2580549ab3e59b26ed75ee1ec33da0165ff082d3f25.exe
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Size
288KB
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MD5
065da8ad3cc1d4faf3622e98e38fe2f4
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SHA1
f1615cc7d5ac841c0634f550d0f788a1e724115d
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SHA256
1e14298b42c7c1ead85fc2580549ab3e59b26ed75ee1ec33da0165ff082d3f25
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SHA512
658db1a9fd75173282d7b2f063927df7cdf1eb5d539405fbc4a1a55ac53f7c4f5d0278a0347060841d389dcc922a10fcbbf3028cb7777298fcfa50909a3eb597
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SSDEEP
6144:M8aiLBvbGuOdn9Z/QmO6Ckobf3fGCmahGIUutN:vLBvbGuYnXQmO6Ckobf3fGCmahTUG
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-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 1e14298b42c7c1ead85fc2580549ab3e59b26ed75ee1ec33da0165ff082d3f25.exe Set value (int) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" qoayet.exe -
Executes dropped EXE 1 IoCs
pid Process 1640 qoayet.exe -
Loads dropped DLL 2 IoCs
pid Process 1720 1e14298b42c7c1ead85fc2580549ab3e59b26ed75ee1ec33da0165ff082d3f25.exe 1720 1e14298b42c7c1ead85fc2580549ab3e59b26ed75ee1ec33da0165ff082d3f25.exe -
Adds Run key to start application 2 TTPs 53 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoayet = "C:\\Users\\Admin\\qoayet.exe /U" qoayet.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoayet = "C:\\Users\\Admin\\qoayet.exe /Z" qoayet.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoayet = "C:\\Users\\Admin\\qoayet.exe /E" qoayet.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoayet = "C:\\Users\\Admin\\qoayet.exe /B" qoayet.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoayet = "C:\\Users\\Admin\\qoayet.exe /S" qoayet.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoayet = "C:\\Users\\Admin\\qoayet.exe /b" qoayet.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoayet = "C:\\Users\\Admin\\qoayet.exe /a" qoayet.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoayet = "C:\\Users\\Admin\\qoayet.exe /F" qoayet.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoayet = "C:\\Users\\Admin\\qoayet.exe /n" qoayet.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoayet = "C:\\Users\\Admin\\qoayet.exe /X" qoayet.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoayet = "C:\\Users\\Admin\\qoayet.exe /y" qoayet.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoayet = "C:\\Users\\Admin\\qoayet.exe /M" qoayet.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoayet = "C:\\Users\\Admin\\qoayet.exe /I" qoayet.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoayet = "C:\\Users\\Admin\\qoayet.exe /D" qoayet.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoayet = "C:\\Users\\Admin\\qoayet.exe /f" qoayet.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoayet = "C:\\Users\\Admin\\qoayet.exe /w" qoayet.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoayet = "C:\\Users\\Admin\\qoayet.exe /s" qoayet.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\ 1e14298b42c7c1ead85fc2580549ab3e59b26ed75ee1ec33da0165ff082d3f25.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoayet = "C:\\Users\\Admin\\qoayet.exe /J" qoayet.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoayet = "C:\\Users\\Admin\\qoayet.exe /W" qoayet.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoayet = "C:\\Users\\Admin\\qoayet.exe /R" qoayet.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoayet = "C:\\Users\\Admin\\qoayet.exe /i" qoayet.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoayet = "C:\\Users\\Admin\\qoayet.exe /j" qoayet.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoayet = "C:\\Users\\Admin\\qoayet.exe /e" qoayet.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoayet = "C:\\Users\\Admin\\qoayet.exe /P" qoayet.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoayet = "C:\\Users\\Admin\\qoayet.exe /N" qoayet.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoayet = "C:\\Users\\Admin\\qoayet.exe /h" qoayet.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoayet = "C:\\Users\\Admin\\qoayet.exe /d" qoayet.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoayet = "C:\\Users\\Admin\\qoayet.exe /K" qoayet.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoayet = "C:\\Users\\Admin\\qoayet.exe /o" qoayet.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoayet = "C:\\Users\\Admin\\qoayet.exe /V" qoayet.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\ qoayet.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoayet = "C:\\Users\\Admin\\qoayet.exe /z" qoayet.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoayet = "C:\\Users\\Admin\\qoayet.exe /Q" qoayet.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoayet = "C:\\Users\\Admin\\qoayet.exe /Y" qoayet.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoayet = "C:\\Users\\Admin\\qoayet.exe /m" qoayet.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoayet = "C:\\Users\\Admin\\qoayet.exe /C" qoayet.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoayet = "C:\\Users\\Admin\\qoayet.exe /O" qoayet.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoayet = "C:\\Users\\Admin\\qoayet.exe /l" qoayet.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoayet = "C:\\Users\\Admin\\qoayet.exe /x" qoayet.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoayet = "C:\\Users\\Admin\\qoayet.exe /L" qoayet.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoayet = "C:\\Users\\Admin\\qoayet.exe /c" qoayet.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoayet = "C:\\Users\\Admin\\qoayet.exe /g" qoayet.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoayet = "C:\\Users\\Admin\\qoayet.exe /A" qoayet.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoayet = "C:\\Users\\Admin\\qoayet.exe /z" 1e14298b42c7c1ead85fc2580549ab3e59b26ed75ee1ec33da0165ff082d3f25.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoayet = "C:\\Users\\Admin\\qoayet.exe /q" qoayet.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoayet = "C:\\Users\\Admin\\qoayet.exe /T" qoayet.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoayet = "C:\\Users\\Admin\\qoayet.exe /v" qoayet.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoayet = "C:\\Users\\Admin\\qoayet.exe /G" qoayet.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoayet = "C:\\Users\\Admin\\qoayet.exe /k" qoayet.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoayet = "C:\\Users\\Admin\\qoayet.exe /t" qoayet.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoayet = "C:\\Users\\Admin\\qoayet.exe /u" qoayet.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoayet = "C:\\Users\\Admin\\qoayet.exe /r" qoayet.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 1720 1e14298b42c7c1ead85fc2580549ab3e59b26ed75ee1ec33da0165ff082d3f25.exe 1640 qoayet.exe 1640 qoayet.exe 1640 qoayet.exe 1640 qoayet.exe 1640 qoayet.exe 1640 qoayet.exe 1640 qoayet.exe 1640 qoayet.exe 1640 qoayet.exe 1640 qoayet.exe 1640 qoayet.exe 1640 qoayet.exe 1640 qoayet.exe 1640 qoayet.exe 1640 qoayet.exe 1640 qoayet.exe 1640 qoayet.exe 1640 qoayet.exe 1640 qoayet.exe 1640 qoayet.exe 1640 qoayet.exe 1640 qoayet.exe 1640 qoayet.exe 1640 qoayet.exe 1640 qoayet.exe 1640 qoayet.exe 1640 qoayet.exe 1640 qoayet.exe 1640 qoayet.exe 1640 qoayet.exe 1640 qoayet.exe 1640 qoayet.exe 1640 qoayet.exe 1640 qoayet.exe 1640 qoayet.exe 1640 qoayet.exe 1640 qoayet.exe 1640 qoayet.exe 1640 qoayet.exe 1640 qoayet.exe 1640 qoayet.exe 1640 qoayet.exe 1640 qoayet.exe 1640 qoayet.exe 1640 qoayet.exe 1640 qoayet.exe 1640 qoayet.exe 1640 qoayet.exe 1640 qoayet.exe 1640 qoayet.exe 1640 qoayet.exe 1640 qoayet.exe 1640 qoayet.exe 1640 qoayet.exe 1640 qoayet.exe 1640 qoayet.exe 1640 qoayet.exe 1640 qoayet.exe 1640 qoayet.exe 1640 qoayet.exe 1640 qoayet.exe 1640 qoayet.exe 1640 qoayet.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1720 1e14298b42c7c1ead85fc2580549ab3e59b26ed75ee1ec33da0165ff082d3f25.exe 1640 qoayet.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1720 wrote to memory of 1640 1720 1e14298b42c7c1ead85fc2580549ab3e59b26ed75ee1ec33da0165ff082d3f25.exe 27 PID 1720 wrote to memory of 1640 1720 1e14298b42c7c1ead85fc2580549ab3e59b26ed75ee1ec33da0165ff082d3f25.exe 27 PID 1720 wrote to memory of 1640 1720 1e14298b42c7c1ead85fc2580549ab3e59b26ed75ee1ec33da0165ff082d3f25.exe 27 PID 1720 wrote to memory of 1640 1720 1e14298b42c7c1ead85fc2580549ab3e59b26ed75ee1ec33da0165ff082d3f25.exe 27
Processes
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C:\Users\Admin\AppData\Local\Temp\1e14298b42c7c1ead85fc2580549ab3e59b26ed75ee1ec33da0165ff082d3f25.exe"C:\Users\Admin\AppData\Local\Temp\1e14298b42c7c1ead85fc2580549ab3e59b26ed75ee1ec33da0165ff082d3f25.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:1720 -
C:\Users\Admin\qoayet.exe"C:\Users\Admin\qoayet.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:1640
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
288KB
MD5f472b1a22dd575f06170f87478d524df
SHA12ef3cd14396893836a08341f1f6cd649832759dd
SHA25619e2c02dd7664f2d69ad344cf4c558fa4c1044ff51fd053d049e654cfe03da19
SHA512eef32800552424c0a06de7b406c7d265dfdacfa544a49e57833c1f91e291c8ae8e33d2df79bb9e60b287c3c0e186ae2035e39cd9c85d3f8c79c02077c1fac200
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Filesize
288KB
MD5f472b1a22dd575f06170f87478d524df
SHA12ef3cd14396893836a08341f1f6cd649832759dd
SHA25619e2c02dd7664f2d69ad344cf4c558fa4c1044ff51fd053d049e654cfe03da19
SHA512eef32800552424c0a06de7b406c7d265dfdacfa544a49e57833c1f91e291c8ae8e33d2df79bb9e60b287c3c0e186ae2035e39cd9c85d3f8c79c02077c1fac200
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Filesize
288KB
MD5f472b1a22dd575f06170f87478d524df
SHA12ef3cd14396893836a08341f1f6cd649832759dd
SHA25619e2c02dd7664f2d69ad344cf4c558fa4c1044ff51fd053d049e654cfe03da19
SHA512eef32800552424c0a06de7b406c7d265dfdacfa544a49e57833c1f91e291c8ae8e33d2df79bb9e60b287c3c0e186ae2035e39cd9c85d3f8c79c02077c1fac200
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Filesize
288KB
MD5f472b1a22dd575f06170f87478d524df
SHA12ef3cd14396893836a08341f1f6cd649832759dd
SHA25619e2c02dd7664f2d69ad344cf4c558fa4c1044ff51fd053d049e654cfe03da19
SHA512eef32800552424c0a06de7b406c7d265dfdacfa544a49e57833c1f91e291c8ae8e33d2df79bb9e60b287c3c0e186ae2035e39cd9c85d3f8c79c02077c1fac200