Analysis
-
max time kernel
149s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
21-04-2024 11:24
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2024-04-21_213adc107a69d287a5136d450aa55689_ryuk.exe
Resource
win7-20231129-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-04-21_213adc107a69d287a5136d450aa55689_ryuk.exe
Resource
win10v2004-20240412-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
2024-04-21_213adc107a69d287a5136d450aa55689_ryuk.exe
-
Size
1.9MB
-
MD5
213adc107a69d287a5136d450aa55689
-
SHA1
eb74e2dd58111561ef3379017f7c6b3b0d8dc5ca
-
SHA256
4a31f761ba80337d58d3eb7b88a6f526d1c89633c44ce8cfad04dff220c4ce43
-
SHA512
54a66d6f5457549d80451f55f8766237eeb81bfd24b84522ff1fd225529ee98f29717f17e04fe51c38c09b657be0c5b0fa1fe53e88f80590616de5f8279bcbec
-
SSDEEP
49152:8lOVDTtQY6SoNtaUJ67UnHpclbwbWAaJiwmqTjcoX/snji6attJM:DqSUHxqPFhEnW6at
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 2024-04-21_213adc107a69d287a5136d450aa55689_ryuk.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeTakeOwnershipPrivilege 948 2024-04-21_213adc107a69d287a5136d450aa55689_ryuk.exe