Analysis
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max time kernel
117s -
max time network
118s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
23-01-2025 04:40
General
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Target
a3f2c1a4136cbf9ecc2b16f266c349796296b7300dc3f5d6f4d50fafe22cf8eeN.exe
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Size
61KB
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MD5
3fe50cfec20210addc80f500e129def0
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SHA1
722be146a7dc2801770f2865ecafee9c70192543
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SHA256
a3f2c1a4136cbf9ecc2b16f266c349796296b7300dc3f5d6f4d50fafe22cf8ee
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SHA512
1856f153875397e873a84b9b0709c9ec332ff11094584c0b0ccc2616a0990975f3fe104a0cb3bdd6b9e60908e15d1205aa421dffd75a2e98eefc0f53f9a2d78a
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SSDEEP
1536:PC1KA2hcrFua7uYHM5zZW52+ZbDoqjf3Npr83jXO8h1oO:PC1KA2hcT7umMhZk2+ZbDFrv8zXO8hV
Score
10/10
Malware Config
Extracted
Family
xworm
Attributes
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Install_directory
%AppData%
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install_file
USB.exe
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pastebin_url
https://pastebin.com/raw/H3wFXmEi
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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Drops startup file 2 IoCs
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Legitimate hosting services abused for malware hosting/C2 1 TTPs 38 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\a3f2c1a4136cbf9ecc2b16f266c349796296b7300dc3f5d6f4d50fafe22cf8eeN.exe"C:\Users\Admin\AppData\Local\Temp\a3f2c1a4136cbf9ecc2b16f266c349796296b7300dc3f5d6f4d50fafe22cf8eeN.exe"1⤵
- Drops startup file
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
8KB
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Filesize
88KB
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Filesize
10.8MB
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Filesize
10.8MB