Analysis
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max time kernel
146s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
15/03/2024, 12:44
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2024-03-15_bc69363e858c9d14614364ddfe76eeac_ryuk.exe
Resource
win7-20240221-en
0 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-03-15_bc69363e858c9d14614364ddfe76eeac_ryuk.exe
Resource
win10v2004-20240226-en
1 signatures
150 seconds
General
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Target
2024-03-15_bc69363e858c9d14614364ddfe76eeac_ryuk.exe
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Size
2.2MB
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MD5
bc69363e858c9d14614364ddfe76eeac
-
SHA1
f0103e1db042e508913f3d2902f064565459e436
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SHA256
2fe5247c7d784855933b399cd6f38e059c308a5523c1b6c9e6a8dc8d52217765
-
SHA512
b8775b846cc41209e109e551fc028a2e1dc3826436f3fbc7e9f37803e6d99fb6520da1200072f1672c8577481b0d2659a1c16cca663c40d827c66bce3cd5383f
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SSDEEP
49152:8Nl7soq7sQCc1kyG2xHywRfHIO2Ts4bvDokQ/qoLEw:oD2311kaxp9qYqo4w
Score
1/10
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeTakeOwnershipPrivilege 4940 2024-03-15_bc69363e858c9d14614364ddfe76eeac_ryuk.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-03-15_bc69363e858c9d14614364ddfe76eeac_ryuk.exe"C:\Users\Admin\AppData\Local\Temp\2024-03-15_bc69363e858c9d14614364ddfe76eeac_ryuk.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4940
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=784 --field-trial-handle=2256,i,6670388345726423024,18382795228658886258,262144 --variations-seed-version /prefetch:81⤵PID:2352