Analysis
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max time kernel
172s -
max time network
174s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
30-10-2022 20:10
Static task
static1
Behavioral task
behavioral1
Sample
d9058e7938848ee7b1a9cc2c64aa9f8bd5544ec40ebca99b431f024f75d00142.exe
Resource
win7-20220901-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
d9058e7938848ee7b1a9cc2c64aa9f8bd5544ec40ebca99b431f024f75d00142.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
d9058e7938848ee7b1a9cc2c64aa9f8bd5544ec40ebca99b431f024f75d00142.exe
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Size
252KB
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MD5
90fb06de05bf7ed8acdfdaa604027a00
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SHA1
5204381e087c39a20bb250bcb7b0ac4c421f2f5d
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SHA256
d9058e7938848ee7b1a9cc2c64aa9f8bd5544ec40ebca99b431f024f75d00142
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SHA512
9548bc2edf046091fcceeadb98e8713fd1ee654de4f5815064884dfd8b3eeaa1eb301387a98446d8f4103d3e0f4c46eeb57ce546c9cc7532d2cfecba6f375209
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SSDEEP
3072:VrAcZx7LalesWvZ0OgRqTAJcLGGO/xuiEyJeOOeGs5oxnkNzQKtj1D:VrFFx/ZLA4PmG6d9
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-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" d9058e7938848ee7b1a9cc2c64aa9f8bd5544ec40ebca99b431f024f75d00142.exe Set value (int) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" deetoo.exe -
Executes dropped EXE 1 IoCs
pid Process 3756 deetoo.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-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation d9058e7938848ee7b1a9cc2c64aa9f8bd5544ec40ebca99b431f024f75d00142.exe -
Adds Run key to start application 2 TTPs 55 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\deetoo = "C:\\Users\\Admin\\deetoo.exe /G" deetoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\deetoo = "C:\\Users\\Admin\\deetoo.exe /c" deetoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\deetoo = "C:\\Users\\Admin\\deetoo.exe /D" deetoo.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows\CurrentVersion\Run\ d9058e7938848ee7b1a9cc2c64aa9f8bd5544ec40ebca99b431f024f75d00142.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\deetoo = "C:\\Users\\Admin\\deetoo.exe /p" deetoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\deetoo = "C:\\Users\\Admin\\deetoo.exe /j" deetoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\deetoo = "C:\\Users\\Admin\\deetoo.exe /s" deetoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\deetoo = "C:\\Users\\Admin\\deetoo.exe /g" deetoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\deetoo = "C:\\Users\\Admin\\deetoo.exe /F" deetoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\deetoo = "C:\\Users\\Admin\\deetoo.exe /f" deetoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\deetoo = "C:\\Users\\Admin\\deetoo.exe /J" deetoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\deetoo = "C:\\Users\\Admin\\deetoo.exe /W" deetoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\deetoo = "C:\\Users\\Admin\\deetoo.exe /m" d9058e7938848ee7b1a9cc2c64aa9f8bd5544ec40ebca99b431f024f75d00142.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\deetoo = "C:\\Users\\Admin\\deetoo.exe /k" deetoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\deetoo = "C:\\Users\\Admin\\deetoo.exe /O" deetoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\deetoo = "C:\\Users\\Admin\\deetoo.exe /a" deetoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\deetoo = "C:\\Users\\Admin\\deetoo.exe /b" deetoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\deetoo = "C:\\Users\\Admin\\deetoo.exe /K" deetoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\deetoo = "C:\\Users\\Admin\\deetoo.exe /U" deetoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\deetoo = "C:\\Users\\Admin\\deetoo.exe /B" deetoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\deetoo = "C:\\Users\\Admin\\deetoo.exe /u" deetoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\deetoo = "C:\\Users\\Admin\\deetoo.exe /h" deetoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\deetoo = "C:\\Users\\Admin\\deetoo.exe /Q" deetoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\deetoo = "C:\\Users\\Admin\\deetoo.exe /T" deetoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\deetoo = "C:\\Users\\Admin\\deetoo.exe /H" deetoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\deetoo = "C:\\Users\\Admin\\deetoo.exe /r" deetoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\deetoo = "C:\\Users\\Admin\\deetoo.exe /o" deetoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\deetoo = "C:\\Users\\Admin\\deetoo.exe /A" deetoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\deetoo = "C:\\Users\\Admin\\deetoo.exe /P" deetoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\deetoo = "C:\\Users\\Admin\\deetoo.exe /E" deetoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\deetoo = "C:\\Users\\Admin\\deetoo.exe /i" deetoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\deetoo = "C:\\Users\\Admin\\deetoo.exe /V" deetoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\deetoo = "C:\\Users\\Admin\\deetoo.exe /C" deetoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\deetoo = "C:\\Users\\Admin\\deetoo.exe /X" deetoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\deetoo = "C:\\Users\\Admin\\deetoo.exe /x" deetoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\deetoo = "C:\\Users\\Admin\\deetoo.exe /l" deetoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\deetoo = "C:\\Users\\Admin\\deetoo.exe /q" deetoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\deetoo = "C:\\Users\\Admin\\deetoo.exe /n" deetoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\deetoo = "C:\\Users\\Admin\\deetoo.exe /M" deetoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\deetoo = "C:\\Users\\Admin\\deetoo.exe /S" deetoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\deetoo = "C:\\Users\\Admin\\deetoo.exe /m" deetoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\deetoo = "C:\\Users\\Admin\\deetoo.exe /y" deetoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\deetoo = "C:\\Users\\Admin\\deetoo.exe /R" deetoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\deetoo = "C:\\Users\\Admin\\deetoo.exe /L" deetoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\deetoo = "C:\\Users\\Admin\\deetoo.exe /e" deetoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\deetoo = "C:\\Users\\Admin\\deetoo.exe /v" deetoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\deetoo = "C:\\Users\\Admin\\deetoo.exe /I" deetoo.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows\CurrentVersion\Run\ deetoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\deetoo = "C:\\Users\\Admin\\deetoo.exe /w" deetoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\deetoo = "C:\\Users\\Admin\\deetoo.exe /d" deetoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\deetoo = "C:\\Users\\Admin\\deetoo.exe /Y" deetoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\deetoo = "C:\\Users\\Admin\\deetoo.exe /Z" deetoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\deetoo = "C:\\Users\\Admin\\deetoo.exe /N" deetoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\deetoo = "C:\\Users\\Admin\\deetoo.exe /z" deetoo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\deetoo = "C:\\Users\\Admin\\deetoo.exe /t" deetoo.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 1192 d9058e7938848ee7b1a9cc2c64aa9f8bd5544ec40ebca99b431f024f75d00142.exe 1192 d9058e7938848ee7b1a9cc2c64aa9f8bd5544ec40ebca99b431f024f75d00142.exe 3756 deetoo.exe 3756 deetoo.exe 3756 deetoo.exe 3756 deetoo.exe 3756 deetoo.exe 3756 deetoo.exe 3756 deetoo.exe 3756 deetoo.exe 3756 deetoo.exe 3756 deetoo.exe 3756 deetoo.exe 3756 deetoo.exe 3756 deetoo.exe 3756 deetoo.exe 3756 deetoo.exe 3756 deetoo.exe 3756 deetoo.exe 3756 deetoo.exe 3756 deetoo.exe 3756 deetoo.exe 3756 deetoo.exe 3756 deetoo.exe 3756 deetoo.exe 3756 deetoo.exe 3756 deetoo.exe 3756 deetoo.exe 3756 deetoo.exe 3756 deetoo.exe 3756 deetoo.exe 3756 deetoo.exe 3756 deetoo.exe 3756 deetoo.exe 3756 deetoo.exe 3756 deetoo.exe 3756 deetoo.exe 3756 deetoo.exe 3756 deetoo.exe 3756 deetoo.exe 3756 deetoo.exe 3756 deetoo.exe 3756 deetoo.exe 3756 deetoo.exe 3756 deetoo.exe 3756 deetoo.exe 3756 deetoo.exe 3756 deetoo.exe 3756 deetoo.exe 3756 deetoo.exe 3756 deetoo.exe 3756 deetoo.exe 3756 deetoo.exe 3756 deetoo.exe 3756 deetoo.exe 3756 deetoo.exe 3756 deetoo.exe 3756 deetoo.exe 3756 deetoo.exe 3756 deetoo.exe 3756 deetoo.exe 3756 deetoo.exe 3756 deetoo.exe 3756 deetoo.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1192 d9058e7938848ee7b1a9cc2c64aa9f8bd5544ec40ebca99b431f024f75d00142.exe 3756 deetoo.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1192 wrote to memory of 3756 1192 d9058e7938848ee7b1a9cc2c64aa9f8bd5544ec40ebca99b431f024f75d00142.exe 79 PID 1192 wrote to memory of 3756 1192 d9058e7938848ee7b1a9cc2c64aa9f8bd5544ec40ebca99b431f024f75d00142.exe 79 PID 1192 wrote to memory of 3756 1192 d9058e7938848ee7b1a9cc2c64aa9f8bd5544ec40ebca99b431f024f75d00142.exe 79
Processes
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C:\Users\Admin\AppData\Local\Temp\d9058e7938848ee7b1a9cc2c64aa9f8bd5544ec40ebca99b431f024f75d00142.exe"C:\Users\Admin\AppData\Local\Temp\d9058e7938848ee7b1a9cc2c64aa9f8bd5544ec40ebca99b431f024f75d00142.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:1192 -
C:\Users\Admin\deetoo.exe"C:\Users\Admin\deetoo.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:3756
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
252KB
MD5df261c6a8b3fbf8cdcb30de223733240
SHA1614e3c60aa6ffc771dae89c80d3e61275774d120
SHA2562745b3de5b1b4249550fded14f10e4389983ded1021fa2175937d839c8c75bb7
SHA5124d32f283fd8ba4b88fee1c5bca157d5f31f9f2b5046021b6532a56414d738262ded03b73ab4d5aa21ebb902999fe73ad308fb11123b63d98a3443bb021b1cb45
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Filesize
252KB
MD5df261c6a8b3fbf8cdcb30de223733240
SHA1614e3c60aa6ffc771dae89c80d3e61275774d120
SHA2562745b3de5b1b4249550fded14f10e4389983ded1021fa2175937d839c8c75bb7
SHA5124d32f283fd8ba4b88fee1c5bca157d5f31f9f2b5046021b6532a56414d738262ded03b73ab4d5aa21ebb902999fe73ad308fb11123b63d98a3443bb021b1cb45