Analysis
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max time kernel
150s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
11-03-2024 17:52
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
c1397cbf9f5f185c703a788796ddaa48.exe
Resource
win7-20231129-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
c1397cbf9f5f185c703a788796ddaa48.exe
Resource
win10v2004-20240226-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
c1397cbf9f5f185c703a788796ddaa48.exe
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Size
292KB
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MD5
c1397cbf9f5f185c703a788796ddaa48
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SHA1
413650861a57dca9dc6468627294616033659259
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SHA256
5d5c342e7bf01a261b5898e984d4ef1de6665914eefb9ff1782cf5338156c057
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SHA512
88fb8aaecda338949b7824c8902a0eca93c5801fa1ea45e98cfffd6d5b7c77284431873f552e571558feca3ab15f3733de5c43f9452fc8358743318f94ccf9d5
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SSDEEP
6144:Znn5Voi1omrw0XFnXXQYmRZEcm3ROI4lStQaiSaWxUut:R5humrn1nXXQYuZEcm3ROI4lStQaiSad
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-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" c1397cbf9f5f185c703a788796ddaa48.exe Set value (int) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" hoaavod.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-1-5-21-399997616-3400990511-967324271-1000\Control Panel\International\Geo\Nation c1397cbf9f5f185c703a788796ddaa48.exe -
Executes dropped EXE 1 IoCs
pid Process 4724 hoaavod.exe -
Adds Run key to start application 2 TTPs 51 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hoaavod = "C:\\Users\\Admin\\hoaavod.exe /T" hoaavod.exe Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hoaavod = "C:\\Users\\Admin\\hoaavod.exe /E" hoaavod.exe Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hoaavod = "C:\\Users\\Admin\\hoaavod.exe /G" hoaavod.exe Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hoaavod = "C:\\Users\\Admin\\hoaavod.exe /w" hoaavod.exe Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hoaavod = "C:\\Users\\Admin\\hoaavod.exe /t" hoaavod.exe Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hoaavod = "C:\\Users\\Admin\\hoaavod.exe /i" hoaavod.exe Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hoaavod = "C:\\Users\\Admin\\hoaavod.exe /q" hoaavod.exe Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hoaavod = "C:\\Users\\Admin\\hoaavod.exe /U" hoaavod.exe Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hoaavod = "C:\\Users\\Admin\\hoaavod.exe /r" hoaavod.exe Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hoaavod = "C:\\Users\\Admin\\hoaavod.exe /x" hoaavod.exe Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hoaavod = "C:\\Users\\Admin\\hoaavod.exe /f" hoaavod.exe Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hoaavod = "C:\\Users\\Admin\\hoaavod.exe /e" hoaavod.exe Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hoaavod = "C:\\Users\\Admin\\hoaavod.exe /a" hoaavod.exe Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hoaavod = "C:\\Users\\Admin\\hoaavod.exe /A" hoaavod.exe Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hoaavod = "C:\\Users\\Admin\\hoaavod.exe /H" hoaavod.exe Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hoaavod = "C:\\Users\\Admin\\hoaavod.exe /D" hoaavod.exe Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hoaavod = "C:\\Users\\Admin\\hoaavod.exe /P" hoaavod.exe Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hoaavod = "C:\\Users\\Admin\\hoaavod.exe /z" hoaavod.exe Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hoaavod = "C:\\Users\\Admin\\hoaavod.exe /d" hoaavod.exe Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hoaavod = "C:\\Users\\Admin\\hoaavod.exe /c" hoaavod.exe Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hoaavod = "C:\\Users\\Admin\\hoaavod.exe /p" hoaavod.exe Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hoaavod = "C:\\Users\\Admin\\hoaavod.exe /M" hoaavod.exe Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hoaavod = "C:\\Users\\Admin\\hoaavod.exe /u" hoaavod.exe Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hoaavod = "C:\\Users\\Admin\\hoaavod.exe /Y" hoaavod.exe Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hoaavod = "C:\\Users\\Admin\\hoaavod.exe /Q" hoaavod.exe Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hoaavod = "C:\\Users\\Admin\\hoaavod.exe /Z" hoaavod.exe Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hoaavod = "C:\\Users\\Admin\\hoaavod.exe /W" hoaavod.exe Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hoaavod = "C:\\Users\\Admin\\hoaavod.exe /I" hoaavod.exe Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hoaavod = "C:\\Users\\Admin\\hoaavod.exe /K" hoaavod.exe Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hoaavod = "C:\\Users\\Admin\\hoaavod.exe /V" hoaavod.exe Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hoaavod = "C:\\Users\\Admin\\hoaavod.exe /s" hoaavod.exe Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hoaavod = "C:\\Users\\Admin\\hoaavod.exe /k" hoaavod.exe Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hoaavod = "C:\\Users\\Admin\\hoaavod.exe /X" hoaavod.exe Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hoaavod = "C:\\Users\\Admin\\hoaavod.exe /j" hoaavod.exe Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hoaavod = "C:\\Users\\Admin\\hoaavod.exe /B" c1397cbf9f5f185c703a788796ddaa48.exe Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hoaavod = "C:\\Users\\Admin\\hoaavod.exe /L" hoaavod.exe Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hoaavod = "C:\\Users\\Admin\\hoaavod.exe /l" hoaavod.exe Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hoaavod = "C:\\Users\\Admin\\hoaavod.exe /b" hoaavod.exe Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hoaavod = "C:\\Users\\Admin\\hoaavod.exe /y" hoaavod.exe Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hoaavod = "C:\\Users\\Admin\\hoaavod.exe /S" hoaavod.exe Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hoaavod = "C:\\Users\\Admin\\hoaavod.exe /n" hoaavod.exe Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hoaavod = "C:\\Users\\Admin\\hoaavod.exe /m" hoaavod.exe Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hoaavod = "C:\\Users\\Admin\\hoaavod.exe /C" hoaavod.exe Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hoaavod = "C:\\Users\\Admin\\hoaavod.exe /F" hoaavod.exe Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hoaavod = "C:\\Users\\Admin\\hoaavod.exe /B" hoaavod.exe Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hoaavod = "C:\\Users\\Admin\\hoaavod.exe /g" hoaavod.exe Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hoaavod = "C:\\Users\\Admin\\hoaavod.exe /O" hoaavod.exe Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hoaavod = "C:\\Users\\Admin\\hoaavod.exe /o" hoaavod.exe Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hoaavod = "C:\\Users\\Admin\\hoaavod.exe /N" hoaavod.exe Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hoaavod = "C:\\Users\\Admin\\hoaavod.exe /J" hoaavod.exe Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hoaavod = "C:\\Users\\Admin\\hoaavod.exe /h" hoaavod.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1280 c1397cbf9f5f185c703a788796ddaa48.exe 1280 c1397cbf9f5f185c703a788796ddaa48.exe 4724 hoaavod.exe 4724 hoaavod.exe 4724 hoaavod.exe 4724 hoaavod.exe 4724 hoaavod.exe 4724 hoaavod.exe 4724 hoaavod.exe 4724 hoaavod.exe 4724 hoaavod.exe 4724 hoaavod.exe 4724 hoaavod.exe 4724 hoaavod.exe 4724 hoaavod.exe 4724 hoaavod.exe 4724 hoaavod.exe 4724 hoaavod.exe 4724 hoaavod.exe 4724 hoaavod.exe 4724 hoaavod.exe 4724 hoaavod.exe 4724 hoaavod.exe 4724 hoaavod.exe 4724 hoaavod.exe 4724 hoaavod.exe 4724 hoaavod.exe 4724 hoaavod.exe 4724 hoaavod.exe 4724 hoaavod.exe 4724 hoaavod.exe 4724 hoaavod.exe 4724 hoaavod.exe 4724 hoaavod.exe 4724 hoaavod.exe 4724 hoaavod.exe 4724 hoaavod.exe 4724 hoaavod.exe 4724 hoaavod.exe 4724 hoaavod.exe 4724 hoaavod.exe 4724 hoaavod.exe 4724 hoaavod.exe 4724 hoaavod.exe 4724 hoaavod.exe 4724 hoaavod.exe 4724 hoaavod.exe 4724 hoaavod.exe 4724 hoaavod.exe 4724 hoaavod.exe 4724 hoaavod.exe 4724 hoaavod.exe 4724 hoaavod.exe 4724 hoaavod.exe 4724 hoaavod.exe 4724 hoaavod.exe 4724 hoaavod.exe 4724 hoaavod.exe 4724 hoaavod.exe 4724 hoaavod.exe 4724 hoaavod.exe 4724 hoaavod.exe 4724 hoaavod.exe 4724 hoaavod.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1280 c1397cbf9f5f185c703a788796ddaa48.exe 4724 hoaavod.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1280 wrote to memory of 4724 1280 c1397cbf9f5f185c703a788796ddaa48.exe 93 PID 1280 wrote to memory of 4724 1280 c1397cbf9f5f185c703a788796ddaa48.exe 93 PID 1280 wrote to memory of 4724 1280 c1397cbf9f5f185c703a788796ddaa48.exe 93
Processes
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C:\Users\Admin\AppData\Local\Temp\c1397cbf9f5f185c703a788796ddaa48.exe"C:\Users\Admin\AppData\Local\Temp\c1397cbf9f5f185c703a788796ddaa48.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Checks computer location settings
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1280 -
C:\Users\Admin\hoaavod.exe"C:\Users\Admin\hoaavod.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:4724
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
292KB
MD584aa85038dd94beb5a4feddaefdb3429
SHA19a15300031eab464f3629a4bb031072e8f886b19
SHA2561eb9a06237e01c972a662377ac5ed5180b3233b5109ed7885782ee3679d1fa28
SHA5122144bb72b0e94fc9a9e7fa622b0360da6bdf0fc87db56a8fe0d516c6558d79209278edc0fa4c4dfa4eccca5137f51880b913c194826d7c117cfa666c035cc7b0