Analysis
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max time kernel
140s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
01-02-2024 21:38
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
87b92fcdf71aabad5544c8dd0809a5da.exe
Resource
win7-20231215-en
windows7-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
87b92fcdf71aabad5544c8dd0809a5da.exe
Resource
win10v2004-20231215-en
windows10-2004-x64
3 signatures
150 seconds
General
-
Target
87b92fcdf71aabad5544c8dd0809a5da.exe
-
Size
41KB
-
MD5
87b92fcdf71aabad5544c8dd0809a5da
-
SHA1
283c2a868433e2465d57444c1799411f092b247a
-
SHA256
c4e1e3fae8377ae0245e9530e63b4610cd8d70db7482cca1cd39fc8cbc0ca099
-
SHA512
8d5b88d3f8ef581b726dae7e38d0658d5d65dd9445d2b0be08b215e499ffff4a909200903e71a04ec1406cbfa8a0b519a2eba33839d68573f027457d64233822
-
SSDEEP
384:gURNnjPwzf7ntn3y7zci/jyrlhOtyu7TwzQOL+ybVcRPLMCHwzQOL+ybVcRPLMCf:NTciCH4No86c5Qp86c5Qp86c5Qc
Score
8/10
Malware Config
Signatures
-
Drops file in Drivers directory 1 IoCs
description ioc Process File opened for modification C:\Windows\system32\drivers\etc\hosts 87b92fcdf71aabad5544c8dd0809a5da.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Windows\CurrentVersion\Run\lsass.exe = "C:\\Windows\\lsass.exe" 87b92fcdf71aabad5544c8dd0809a5da.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\lsass.exe 87b92fcdf71aabad5544c8dd0809a5da.exe File opened for modification C:\Windows\lsass.exe 87b92fcdf71aabad5544c8dd0809a5da.exe