General
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Target
XWorm.V5.3.Optimized.Bin.7z
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Size
29.5MB
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Sample
250106-vjs4zatqbp
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MD5
187b25b9e02c2b5d01a70d9d1855dd7c
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SHA1
d0c7d39012ad0507239a3b060ea42cc13b22eb65
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SHA256
f26803b764a54a90852b7fd274d5ced7a8a58f1715d3ab4b96900ad4f9dd0410
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SHA512
bea5cec59d0ebee26a71c78dc38da47a25ea7932d119868caf82b5e4bbbcecd8969abea80ad41b65352f264ced33c457a041c0d9f321c272a8f913802ee254ed
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SSDEEP
786432:ILW4dBG6KKNtxT6xewFcJbnYrFWNbqjnZ5M5od:3wT6xhqRsubq15bd
Behavioral task
behavioral1
Sample
XWorm.V5.3.Optimized.Bin.7z
Resource
win10ltsc2021-20241211-en
Behavioral task
behavioral2
Sample
XWorm.V5.3.Optimized.Bin.7z
Resource
win11-20241007-en
Malware Config
Extracted
xworm
5.0
127.0.0.1:64935
cdkkR0Jevya0kA0b
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Install_directory
%AppData%
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install_file
XClient.exe
Extracted
xworm
127.0.0.1:64935
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Install_directory
%AppData%
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install_file
XClient.exe
Targets
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Target
XWorm.V5.3.Optimized.Bin.7z
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Size
29.5MB
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MD5
187b25b9e02c2b5d01a70d9d1855dd7c
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SHA1
d0c7d39012ad0507239a3b060ea42cc13b22eb65
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SHA256
f26803b764a54a90852b7fd274d5ced7a8a58f1715d3ab4b96900ad4f9dd0410
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SHA512
bea5cec59d0ebee26a71c78dc38da47a25ea7932d119868caf82b5e4bbbcecd8969abea80ad41b65352f264ced33c457a041c0d9f321c272a8f913802ee254ed
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SSDEEP
786432:ILW4dBG6KKNtxT6xewFcJbnYrFWNbqjnZ5M5od:3wT6xhqRsubq15bd
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Detect Xworm Payload
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Xworm family
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Drops startup file
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Executes dropped EXE
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Loads dropped DLL
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Obfuscated with Agile.Net obfuscator
Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
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Uses the VBS compiler for execution
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