Analysis
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max time kernel
134s -
max time network
123s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
24/08/2024, 17:46
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2024-08-24_aea7e53c96efbd7073cbab8d67ee957a_ryuk.exe
Resource
win7-20240704-en
0 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-08-24_aea7e53c96efbd7073cbab8d67ee957a_ryuk.exe
Resource
win10v2004-20240802-en
2 signatures
150 seconds
General
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Target
2024-08-24_aea7e53c96efbd7073cbab8d67ee957a_ryuk.exe
-
Size
1.6MB
-
MD5
aea7e53c96efbd7073cbab8d67ee957a
-
SHA1
007e88603795a4ef84484dff05987903f1140147
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SHA256
3181d8339238f67e0759a6c4a38e11061abace194fa901ab041b1548d7abea12
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SHA512
e6267def9b82cd07ab2c87297b73338735259830bfc7cc2d5a41908113533e607fe68bf0a7cea858566efb10df98f3a51471c58512890b810c5089ba7a198cb3
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SSDEEP
12288:B1MKv6gcgZwdrMqMcH6UD9E7//y6UDmL01JcWnkGOjnbzZjRkcLXMK8xUl2sMRN8:BmG+pdQJe1D90ZL+ZOjnZ1rgK+q2FV
Score
5/10
Malware Config
Signatures
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Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\System32\alg.exe 2024-08-24_aea7e53c96efbd7073cbab8d67ee957a_ryuk.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeTakeOwnershipPrivilege 3736 2024-08-24_aea7e53c96efbd7073cbab8d67ee957a_ryuk.exe