Analysis
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max time kernel
150s -
max time network
152s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
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submitted
06/03/2025, 13:48
General
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Target
MasonClient.exe
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Size
47KB
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MD5
2c8f88e34446781e1a4d201c173d420d
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SHA1
c376cdd4aebccf20e85b799e9ceeeebafa77bc83
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SHA256
f2f027c21e90d41a12cfeacc16b07216a85eb17d3d4b39fdc51fe3143c8dde46
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SHA512
51662ad30d27268435be6fefa779932be47151b64476a1b8a48e74011140e555a377063c5d5ee3eb6a71f4e12979f3f37aef765122c8de9927cb7220fd1da7d7
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SSDEEP
768:ln8y5X66Owo6hEfizVik25DTpvghbrivo2g7KPYxJ3AbiOmb00R9S34u3JceujU+:lnD66Owo6hEfizVik2BTpvghbrivFgmI
Malware Config
Extracted
xworm
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install_file
USB.exe
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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Xworm family
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Legitimate hosting services abused for malware hosting/C2 1 TTPs 51 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\MasonClient.exe"C:\Users\Admin\AppData\Local\Temp\MasonClient.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
71KB
MD583142242e97b8953c386f988aa694e4a
SHA1833ed12fc15b356136dcdd27c61a50f59c5c7d50
SHA256d72761e1a334a754ce8250e3af7ea4bf25301040929fd88cf9e50b4a9197d755
SHA512bb6da177bd16d163f377d9b4c63f6d535804137887684c113cc2f643ceab4f34338c06b5a29213c23d375e95d22ef417eac928822dfb3688ce9e2de9d5242d10
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Filesize
183KB
MD5109cab5505f5e065b63d01361467a83b
SHA14ed78955b9272a9ed689b51bf2bf4a86a25e53fc
SHA256ea6b7f51e85835c09259d9475a7d246c3e764ad67c449673f9dc97172c351673
SHA512753a6da5d6889dd52f40208e37f2b8c185805ef81148682b269fff5aa84a46d710fe0ebfe05bce625da2e801e1c26745998a41266fa36bf47bc088a224d730cc
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Filesize
4KB
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Filesize
72KB
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Filesize
9.9MB
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Filesize
4KB
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Filesize
9.9MB