Analysis
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max time kernel
150s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
13/02/2024, 13:03
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
997d902b8362defa89fcae1ed9503682.exe
Resource
win7-20231129-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
997d902b8362defa89fcae1ed9503682.exe
Resource
win10v2004-20231215-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
997d902b8362defa89fcae1ed9503682.exe
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Size
252KB
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MD5
997d902b8362defa89fcae1ed9503682
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SHA1
9041a25f9685dff170c38381f20580ff55baf2b3
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SHA256
8744cc3e76085065e7ebfe80149d897bd281da2a539e4802b99e22eea8acb90d
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SHA512
77ed66edd4feeb018be3b26e5b068abcff72428228855e6349582fa7b93ac87af5e6a3215a332f46e2ea279f2c58d593e4cbe680039ab078ce772b5c95b8db26
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SSDEEP
3072:lrAcRx7LavsWvZ0OgRqTAJcLGGO/xuiEyJeOOeGs5oxnkNzQKGS0:lrOFx/ZLA4PmG6d
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-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" naaew.exe Set value (int) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 997d902b8362defa89fcae1ed9503682.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-1-5-21-1815711207-1844170477-3539718864-1000\Control Panel\International\Geo\Nation 997d902b8362defa89fcae1ed9503682.exe -
Executes dropped EXE 1 IoCs
pid Process 348 naaew.exe -
Adds Run key to start application 2 TTPs 53 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaew = "C:\\Users\\Admin\\naaew.exe /O" naaew.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaew = "C:\\Users\\Admin\\naaew.exe /S" naaew.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaew = "C:\\Users\\Admin\\naaew.exe /h" naaew.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaew = "C:\\Users\\Admin\\naaew.exe /M" naaew.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaew = "C:\\Users\\Admin\\naaew.exe /B" naaew.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaew = "C:\\Users\\Admin\\naaew.exe /r" naaew.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaew = "C:\\Users\\Admin\\naaew.exe /P" naaew.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaew = "C:\\Users\\Admin\\naaew.exe /w" naaew.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaew = "C:\\Users\\Admin\\naaew.exe /T" naaew.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaew = "C:\\Users\\Admin\\naaew.exe /y" naaew.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaew = "C:\\Users\\Admin\\naaew.exe /p" naaew.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaew = "C:\\Users\\Admin\\naaew.exe /a" naaew.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaew = "C:\\Users\\Admin\\naaew.exe /Z" naaew.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaew = "C:\\Users\\Admin\\naaew.exe /d" naaew.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaew = "C:\\Users\\Admin\\naaew.exe /s" naaew.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaew = "C:\\Users\\Admin\\naaew.exe /A" naaew.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaew = "C:\\Users\\Admin\\naaew.exe /L" naaew.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaew = "C:\\Users\\Admin\\naaew.exe /H" naaew.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaew = "C:\\Users\\Admin\\naaew.exe /c" naaew.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaew = "C:\\Users\\Admin\\naaew.exe /X" naaew.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaew = "C:\\Users\\Admin\\naaew.exe /U" naaew.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaew = "C:\\Users\\Admin\\naaew.exe /E" naaew.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaew = "C:\\Users\\Admin\\naaew.exe /J" naaew.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaew = "C:\\Users\\Admin\\naaew.exe /e" naaew.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaew = "C:\\Users\\Admin\\naaew.exe /I" naaew.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaew = "C:\\Users\\Admin\\naaew.exe /C" naaew.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaew = "C:\\Users\\Admin\\naaew.exe /z" naaew.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaew = "C:\\Users\\Admin\\naaew.exe /o" naaew.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaew = "C:\\Users\\Admin\\naaew.exe /v" naaew.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaew = "C:\\Users\\Admin\\naaew.exe /R" naaew.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaew = "C:\\Users\\Admin\\naaew.exe /q" naaew.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaew = "C:\\Users\\Admin\\naaew.exe /n" naaew.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaew = "C:\\Users\\Admin\\naaew.exe /m" naaew.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaew = "C:\\Users\\Admin\\naaew.exe /u" naaew.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaew = "C:\\Users\\Admin\\naaew.exe /G" naaew.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaew = "C:\\Users\\Admin\\naaew.exe /t" naaew.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaew = "C:\\Users\\Admin\\naaew.exe /Y" naaew.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaew = "C:\\Users\\Admin\\naaew.exe /F" naaew.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaew = "C:\\Users\\Admin\\naaew.exe /f" naaew.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaew = "C:\\Users\\Admin\\naaew.exe /i" naaew.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaew = "C:\\Users\\Admin\\naaew.exe /Q" naaew.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaew = "C:\\Users\\Admin\\naaew.exe /g" naaew.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaew = "C:\\Users\\Admin\\naaew.exe /W" naaew.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaew = "C:\\Users\\Admin\\naaew.exe /V" naaew.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaew = "C:\\Users\\Admin\\naaew.exe /M" 997d902b8362defa89fcae1ed9503682.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaew = "C:\\Users\\Admin\\naaew.exe /j" naaew.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaew = "C:\\Users\\Admin\\naaew.exe /l" naaew.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaew = "C:\\Users\\Admin\\naaew.exe /x" naaew.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaew = "C:\\Users\\Admin\\naaew.exe /k" naaew.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaew = "C:\\Users\\Admin\\naaew.exe /b" naaew.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaew = "C:\\Users\\Admin\\naaew.exe /D" naaew.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaew = "C:\\Users\\Admin\\naaew.exe /N" naaew.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaew = "C:\\Users\\Admin\\naaew.exe /K" naaew.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 3592 997d902b8362defa89fcae1ed9503682.exe 3592 997d902b8362defa89fcae1ed9503682.exe 348 naaew.exe 348 naaew.exe 348 naaew.exe 348 naaew.exe 348 naaew.exe 348 naaew.exe 348 naaew.exe 348 naaew.exe 348 naaew.exe 348 naaew.exe 348 naaew.exe 348 naaew.exe 348 naaew.exe 348 naaew.exe 348 naaew.exe 348 naaew.exe 348 naaew.exe 348 naaew.exe 348 naaew.exe 348 naaew.exe 348 naaew.exe 348 naaew.exe 348 naaew.exe 348 naaew.exe 348 naaew.exe 348 naaew.exe 348 naaew.exe 348 naaew.exe 348 naaew.exe 348 naaew.exe 348 naaew.exe 348 naaew.exe 348 naaew.exe 348 naaew.exe 348 naaew.exe 348 naaew.exe 348 naaew.exe 348 naaew.exe 348 naaew.exe 348 naaew.exe 348 naaew.exe 348 naaew.exe 348 naaew.exe 348 naaew.exe 348 naaew.exe 348 naaew.exe 348 naaew.exe 348 naaew.exe 348 naaew.exe 348 naaew.exe 348 naaew.exe 348 naaew.exe 348 naaew.exe 348 naaew.exe 348 naaew.exe 348 naaew.exe 348 naaew.exe 348 naaew.exe 348 naaew.exe 348 naaew.exe 348 naaew.exe 348 naaew.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3592 997d902b8362defa89fcae1ed9503682.exe 348 naaew.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3592 wrote to memory of 348 3592 997d902b8362defa89fcae1ed9503682.exe 83 PID 3592 wrote to memory of 348 3592 997d902b8362defa89fcae1ed9503682.exe 83 PID 3592 wrote to memory of 348 3592 997d902b8362defa89fcae1ed9503682.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\997d902b8362defa89fcae1ed9503682.exe"C:\Users\Admin\AppData\Local\Temp\997d902b8362defa89fcae1ed9503682.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:3592 -
C:\Users\Admin\naaew.exe"C:\Users\Admin\naaew.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:348
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
252KB
MD5c5e31ebb5f7cad438e36cf7e5729844d
SHA13a959edeed2adf19099ecff92507e1c640037769
SHA256a31e2adb3b491001472400e16a500b8b886af3008051fb2e65c9d544b2366e1f
SHA51202ca6d96e5074cfb6219e2a5db3abc6711f6438db16e4ac811bee50184dde115ad210e3349946517ee91608afaaaa9b14c071ddc44394a6ab1907f50b344b333