Analysis
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max time kernel
147s -
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
29/02/2024, 08:47
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2024-02-29_e3c14e253010a1a106c5815b60d966c9_ryuk.exe
Resource
win7-20240221-en
0 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-02-29_e3c14e253010a1a106c5815b60d966c9_ryuk.exe
Resource
win10v2004-20240226-en
2 signatures
150 seconds
General
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Target
2024-02-29_e3c14e253010a1a106c5815b60d966c9_ryuk.exe
-
Size
1.9MB
-
MD5
e3c14e253010a1a106c5815b60d966c9
-
SHA1
50db0aae127e3834769bf64ef1d83c3a015fc373
-
SHA256
318d80e7522042c00634939c468d6350d528438e58ccb46c4d47a79e7bdb0137
-
SHA512
f08b2fe264a9b9a6715f31514ea1b462a0e990afcb1ad029fff695fe0890172152bee0ac7e5fc45ba416d1332887e788a0200f8c2f99a489054239a4dd9481ff
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SSDEEP
24576:L6V6zC/AyqGizWCaFbyt7ozX0j52pMkuLoiSJVlIL29mhNq6:L6cJGizWCaFbB70jIpM3kiSBM29mhNq
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 2024-02-29_e3c14e253010a1a106c5815b60d966c9_ryuk.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeTakeOwnershipPrivilege 1796 2024-02-29_e3c14e253010a1a106c5815b60d966c9_ryuk.exe