Analysis
-
max time kernel
133s -
max time network
103s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
28/05/2024, 20:24
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2024-05-28_ccd9ff329f36af5e6a235adefecf2f24_ryuk.exe
Resource
win7-20240221-en
0 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-05-28_ccd9ff329f36af5e6a235adefecf2f24_ryuk.exe
Resource
win10v2004-20240508-en
2 signatures
150 seconds
General
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Target
2024-05-28_ccd9ff329f36af5e6a235adefecf2f24_ryuk.exe
-
Size
1.9MB
-
MD5
ccd9ff329f36af5e6a235adefecf2f24
-
SHA1
745368da46603ea94b778e3607da0cf4db656a9b
-
SHA256
a78573e0a9d789fe1968ef0fa5aa06cf2cb65fcb5a5307fa47a7b6f7fff06fcc
-
SHA512
89c62fbb5b7f2e7b061153b422a7157f7dc490df340be0807c8cf2133224ac7c1806e7070884edbd54caa18d87e409983071b80a11a405023f7580b8f8cd033c
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SSDEEP
24576:l6V6jC/AyqGizWCaFby7sRjhm0Ijr/eax8JXO02q3A:l6cZGizWCaFb0EjhMjSax84
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 2024-05-28_ccd9ff329f36af5e6a235adefecf2f24_ryuk.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeTakeOwnershipPrivilege 224 2024-05-28_ccd9ff329f36af5e6a235adefecf2f24_ryuk.exe