Analysis
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max time kernel
150s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
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submitted
18/02/2024, 07:47
General
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Target
XClient.exe
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Size
136KB
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MD5
d02127c12495b6295f74bdd2a1c06da0
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SHA1
c6bccc80a5ca3d2a803e1df5163343042266700a
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SHA256
e4604c8555fd9ac08b00a5c51795657b9a339fa07ef5e6c64e9f54fe79d28b42
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SHA512
c0b1a266ed3d6327aa827b0ed430f75bfd9a38642688e9fa231ace5d98556fb7e7d0705000f7391b57e2d9334961fffc7cc3759f05af3ce7c18424da05de5fb9
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SSDEEP
768:6DZXbbMjFrGU/VHPa7N/ZFY9ybOjhI/R4Eo0jaf6mFSyT5rp7:6DZXbqFaU/VHynFY9ybOjuJ4ERafjV7
Score
10/10
Malware Config
Extracted
Family
xworm
Version
3.0
C2
147.185.221.17:65030
Mutex
67tPpoR2GxMoXLhl
Attributes
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Install_directory
%AppData%
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install_file
USB.exe
aes.plain
Signatures
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Detect Xworm Payload 1 IoCs
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Xworm
Xworm is a remote access trojan written in C#.
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Drops startup file 2 IoCs
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Adds Run key to start application 2 TTPs 1 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\XClient.exe"C:\Users\Admin\AppData\Local\Temp\XClient.exe"1⤵
- Drops startup file
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
160KB
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Filesize
10.8MB
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Filesize
64KB
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Filesize
40KB
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Filesize
10.8MB
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Filesize
64KB