Analysis
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max time kernel
145s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
28/03/2024, 23:12
Behavioral task
behavioral1
Sample
XClient.exe
Resource
win7-20240221-en
7 signatures
150 seconds
General
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Target
XClient.exe
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Size
68KB
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MD5
dea0e75dc3142c29ace4526228f8e47c
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SHA1
304b5fe2863e63c231bd7d0d833334a030cf65e2
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SHA256
dd68bd8d2da4ba41c11af01920eb6a89a5b7d96bfcf326ca0be04e886eebcaef
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SHA512
28001cf9650bf0df86033c84d85d890f37c351819da949debba9bef1433c81d99f39a091eb378548939514cdf5decdb042bd0a3fe427d5a80f2689c80b274787
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SSDEEP
1536:URkFtXMDh+0BT51gYgd3Gu+bXnVtBMN28qhH1KOgnHGBQi1:UmUM0fundWu+bXnntVKOAGqi1
Malware Config
Extracted
Family
xworm
C2
86.173.127.81:7000
Attributes
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Install_directory
%AppData%
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install_file
XClient.exe
Signatures
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Detect Xworm Payload 1 IoCs
resource yara_rule behavioral2/memory/2976-0-0x0000000000400000-0x0000000000418000-memory.dmp family_xworm -
Drops startup file 2 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\XClient.lnk XClient.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\XClient.lnk XClient.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2976 XClient.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2976 XClient.exe Token: SeDebugPrivilege 2976 XClient.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2976 XClient.exe