Analysis
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max time kernel
33s -
max time network
34s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
25-09-2024 07:59
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
[DARK]w1zware.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
7 signatures
150 seconds
General
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Target
[DARK]w1zware.exe
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Size
946KB
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MD5
49739f3da9ed6a01e836287b71dbdb0f
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SHA1
d23817fa4f00739602ad0f78e79bc9bd3facc72d
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SHA256
5b3c4a5d0c1fb835cf4ec020296957813c508ee9885e5abc49b03faa76287c07
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SHA512
aa00475152afa7d572342f56d5f9ce4b2b10e1ed93c715dcc5ea422e58227071e1599e0704aab0a83d65293b34d5d73c8981de396b0d77e76dd5bfec622020be
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SSDEEP
24576:sU+9XNrenyktDLdYNtcdvQNC9wHAP5c1gf5n:a5OVeyff5
Score
3/10
Malware Config
Signatures
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language [DARK]w1zware.exe -
Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\ [DARK]w1zware.exe Key created \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000_Classes\WOW6432Node\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\ [DARK]w1zware.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2844 [DARK]w1zware.exe -
Suspicious use of FindShellTrayWindow 3 IoCs
pid Process 2844 [DARK]w1zware.exe 2844 [DARK]w1zware.exe 2844 [DARK]w1zware.exe -
Suspicious use of SendNotifyMessage 2 IoCs
pid Process 2844 [DARK]w1zware.exe 2844 [DARK]w1zware.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2844 [DARK]w1zware.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\[DARK]w1zware.exe"C:\Users\Admin\AppData\Local\Temp\[DARK]w1zware.exe"1⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:2844