Analysis
-
max time kernel
150s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
21-04-2024 11:21
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2024-04-21_19f7238f4e1bacdd8bae5cc917df0118_ryuk.exe
Resource
win7-20240221-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-04-21_19f7238f4e1bacdd8bae5cc917df0118_ryuk.exe
Resource
win10v2004-20240412-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
2024-04-21_19f7238f4e1bacdd8bae5cc917df0118_ryuk.exe
-
Size
2.1MB
-
MD5
19f7238f4e1bacdd8bae5cc917df0118
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SHA1
d80651cfdbca2fe4c393f5dd89be4eef66cd0385
-
SHA256
7a6112b89c10ef64181f04ccf2802505c878cc7a7dd979514dfabf7243dcf02f
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SHA512
6e41fa90d93fbaa25a7ba6508d9edce497658416121a7d9d8896c5b9d38bf7a866e1d99de78694fbab8ecd31bbfcb695d9e77d377b17743d69943dcbf7d5ca52
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SSDEEP
49152:9jFX33t4INlfTqkUMLu/52bulcI1wXZTBz5lkQ/qoLEw:97fTqmeX1Mqo4w
Score
5/10
Malware Config
Signatures
-
Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\System32\alg.exe 2024-04-21_19f7238f4e1bacdd8bae5cc917df0118_ryuk.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeTakeOwnershipPrivilege 3260 2024-04-21_19f7238f4e1bacdd8bae5cc917df0118_ryuk.exe