Analysis
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max time kernel
146s -
max time network
110s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
27/11/2020, 19:20
Static task
static1
Behavioral task
behavioral1
Sample
11111.exe
Resource
win7v20201028
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
11111.exe
Resource
win10v20201028
0 signatures
0 seconds
General
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Target
11111.exe
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Size
106KB
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MD5
07a15313757ed67c6d187915c4d7798b
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SHA1
9c23b9c49f32ba7e6b86584999f4c2731d9f51c5
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SHA256
8a6ccb73904af08c420298684db08dbc7a703deafe42c2261c7c1ee230b02a82
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SHA512
6218edacd09cc831f53729938e464563292de4b07a1e65bb025ddc1d3b8c53ad79cbba74231fab6ba1104c5aad28a066b20e169a460228c897ecf1e74c8d0983
Score
8/10
Malware Config
Signatures
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Modifies extensions of user files 16 IoCs
Ransomware generally changes the extension on encrypted files.
description ioc Process File created C:\Users\Admin\Pictures\PushDisable.tiff.4icwjk 11111.exe File renamed C:\Users\Admin\Pictures\DisconnectInvoke.tif => C:\Users\Admin\Pictures\DisconnectInvoke.tif.4icwjk 11111.exe File renamed C:\Users\Admin\Pictures\FindResize.tiff => C:\Users\Admin\Pictures\FindResize.tiff.4icwjk 11111.exe File created C:\Users\Admin\Pictures\SubmitOpen.tif.4icwjk 11111.exe File created C:\Users\Admin\Pictures\FindResize.tiff.4icwjk 11111.exe File renamed C:\Users\Admin\Pictures\PushDisable.tiff => C:\Users\Admin\Pictures\PushDisable.tiff.4icwjk 11111.exe File renamed C:\Users\Admin\Pictures\UnregisterDisable.png => C:\Users\Admin\Pictures\UnregisterDisable.png.4icwjk 11111.exe File created C:\Users\Admin\Pictures\DisconnectInvoke.tif.4icwjk 11111.exe File created C:\Users\Admin\Pictures\PublishRestart.raw.4icwjk 11111.exe File created C:\Users\Admin\Pictures\ConfirmRevoke.raw.4icwjk 11111.exe File renamed C:\Users\Admin\Pictures\ConfirmRevoke.raw => C:\Users\Admin\Pictures\ConfirmRevoke.raw.4icwjk 11111.exe File renamed C:\Users\Admin\Pictures\PublishRestart.raw => C:\Users\Admin\Pictures\PublishRestart.raw.4icwjk 11111.exe File renamed C:\Users\Admin\Pictures\SubmitOpen.tif => C:\Users\Admin\Pictures\SubmitOpen.tif.4icwjk 11111.exe File created C:\Users\Admin\Pictures\UnregisterDisable.png.4icwjk 11111.exe File created C:\Users\Admin\Pictures\CompressDisable.raw.4icwjk 11111.exe File renamed C:\Users\Admin\Pictures\CompressDisable.raw => C:\Users\Admin\Pictures\CompressDisable.raw.4icwjk 11111.exe -
Drops startup file 1 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\desktop.ini.4icwjk 11111.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.