Analysis
-
max time kernel
150s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
11-05-2024 11:45
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2024-05-11_0460cf69b6c622e5eb9bd996411ff130_ryuk.exe
Resource
win7-20240220-en
windows7-x64
0 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-05-11_0460cf69b6c622e5eb9bd996411ff130_ryuk.exe
Resource
win10v2004-20240426-en
windows10-2004-x64
2 signatures
150 seconds
General
-
Target
2024-05-11_0460cf69b6c622e5eb9bd996411ff130_ryuk.exe
-
Size
1.7MB
-
MD5
0460cf69b6c622e5eb9bd996411ff130
-
SHA1
9a71a0744f2d1732e9dd8ff40acc2a8bb0958875
-
SHA256
7a3a4f8c8e18d2b721a49fe0342f977b26ae836c8aa00d099859497eb0a14ce1
-
SHA512
8b5d0eeca7ffff4c8c415bd753a291f0061725ff95c057c35cdb92cd9fd0a4889f70a410be5af2b19c027ee335460b3cc8aea6e6ea15d8bd7dfd918666d2be59
-
SSDEEP
49152:D6cMGizWCaFb9RVlbnXf9gPTTW7H1GXC:uG5CaFb9RVlbnP9WXW7H6C
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 2024-05-11_0460cf69b6c622e5eb9bd996411ff130_ryuk.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeTakeOwnershipPrivilege 2324 2024-05-11_0460cf69b6c622e5eb9bd996411ff130_ryuk.exe