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Analysis
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max time kernel
140s -
max time network
123s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
15/10/2024, 02:24
Static task
static1
Behavioral task
behavioral1
Sample
2024-10-15_cd59f12ff0c6f58473b76efbb629ebe3_ryuk.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-10-15_cd59f12ff0c6f58473b76efbb629ebe3_ryuk.exe
Resource
win10v2004-20241007-en
General
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Target
2024-10-15_cd59f12ff0c6f58473b76efbb629ebe3_ryuk.exe
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Size
1.9MB
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MD5
cd59f12ff0c6f58473b76efbb629ebe3
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SHA1
59db1fad2b1c8175e1b6c7382f98009d99c08684
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SHA256
90c14a5f58dba9b6ef9b3762dda576bbb5d0ec0c6706215010bef4869e6db695
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SHA512
04f2430d31225edbed7e90a5f017a9c097792d035f96a385783c9923060c497a9cdf6975fea24feea1b8c5ac79c9e81921845782c64f38348b2c8b0dbe469ab5
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SSDEEP
24576:P6V6pC/AyqGizWCaFbyht/sBlDqgZQd6XKtiMJYiPU:P6cPGizWCaFbA/snji6attJM
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 2024-10-15_cd59f12ff0c6f58473b76efbb629ebe3_ryuk.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeTakeOwnershipPrivilege 1384 2024-10-15_cd59f12ff0c6f58473b76efbb629ebe3_ryuk.exe