Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
09/06/2024, 07:34
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2024-06-09_b62bef837af2d074a8cd68708ae5ae82_ryuk.exe
Resource
win7-20240508-en
0 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-06-09_b62bef837af2d074a8cd68708ae5ae82_ryuk.exe
Resource
win10v2004-20240508-en
2 signatures
150 seconds
General
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Target
2024-06-09_b62bef837af2d074a8cd68708ae5ae82_ryuk.exe
-
Size
1.5MB
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MD5
b62bef837af2d074a8cd68708ae5ae82
-
SHA1
cfb0ed294531a4c92c8507e9fa590a4c9582020b
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SHA256
f3e64dc35c4978c2c6afc86305181c832c63dd5fb1d1e89c73bbdc3400c94b21
-
SHA512
8aa13c44a3a88d313e22336d723c179de798b1281676637da84feba90f7c4e96bde1a91af4545ec70a38a2fc6987126e4171a21475d353a6262eff64268b6a1f
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SSDEEP
24576:/gIRzVakfCrljcysqjnhMgeiCl7G0nehbGZpbD:/nRzVakfCrlHDmg27RnWGj
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 2024-06-09_b62bef837af2d074a8cd68708ae5ae82_ryuk.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeTakeOwnershipPrivilege 2656 2024-06-09_b62bef837af2d074a8cd68708ae5ae82_ryuk.exe