Analysis
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max time kernel
146s -
max time network
143s -
platform
windows10-2004_x64 -
resource
win10v2004-20250217-en -
resource tags
arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system -
submitted
25/02/2025, 18:32
Static task
static1
Behavioral task
behavioral1
Sample
invert.vbs
Resource
win7-20241010-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
invert.vbs
Resource
win10v2004-20250217-en
4 signatures
150 seconds
General
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Target
invert.vbs
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Size
2KB
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MD5
87dad74ca7c9ce18220fc3414a28e021
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SHA1
749b73dd6aa8dfe3bd529a015506c8784f825a3e
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SHA256
86eee51af9498987431daf99abce4788d07980de30d20a594dd7d464210b35db
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SHA512
5f2e31ac56c12e906f40c1ea56fa6c5791846558ae3be174b40f1f03a00fc3539a997f3b9ebd6c6705476099987264d48dada7aee68bc8c7ea86dae940fdc916
Score
7/10
Malware Config
Signatures
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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-1-5-21-250031470-1197856012-2659781506-1000\Control Panel\International\Geo\Nation WScript.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Modifies Control Panel 8 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-250031470-1197856012-2659781506-1000\Control Panel\Colors\ActiveTitle = "255 255 255" WScript.exe Set value (str) \REGISTRY\USER\S-1-5-21-250031470-1197856012-2659781506-1000\Control Panel\Colors\InactiveTitle = "255 255 255" WScript.exe Set value (str) \REGISTRY\USER\S-1-5-21-250031470-1197856012-2659781506-1000\Control Panel\Colors\Menu = "0 0 0" WScript.exe Set value (str) \REGISTRY\USER\S-1-5-21-250031470-1197856012-2659781506-1000\Control Panel\Colors\Window = "0 0 0" WScript.exe Set value (str) \REGISTRY\USER\S-1-5-21-250031470-1197856012-2659781506-1000\Control Panel\Colors\WindowText = "255 255 255" WScript.exe Set value (str) \REGISTRY\USER\S-1-5-21-250031470-1197856012-2659781506-1000\Control Panel\Colors\MenuText = "255 255 255" WScript.exe Key created \REGISTRY\USER\S-1-5-21-250031470-1197856012-2659781506-1000\Control Panel\Colors WScript.exe Set value (str) \REGISTRY\USER\S-1-5-21-250031470-1197856012-2659781506-1000\Control Panel\Colors\Background = "0 0 0" WScript.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 2268 wrote to memory of 2296 2268 WScript.exe 88 PID 2268 wrote to memory of 2296 2268 WScript.exe 88
Processes
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\invert.vbs"1⤵
- Checks computer location settings
- Modifies Control Panel
- Suspicious use of WriteProcessMemory
PID:2268 -
C:\Windows\System32\rundll32.exe"C:\Windows\System32\rundll32.exe" user32.dll,UpdatePerUserSystemParameters2⤵PID:2296
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