General
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Target
crfrfnrf.exe
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Size
63KB
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Sample
241203-yv1jza1qfs
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MD5
3f086d24d7f03a4d10cdc9bd678f275b
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SHA1
5ab42d155c1d75878d1c4084cbf70a8d9c71d145
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SHA256
9f880c587dc9efaa654eddd847cdc58766a7193e8c2c75129bdfd4dedae979fd
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SHA512
11c65ac4247ade8af9642bccfacf3229a61001094a2fd2cf56d3627dfd8aba7813dc7e9914925988534af9ce36f0e3c73cfcc1af764a8ad88e5dc8b08b3e4663
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SSDEEP
1536:qdmOmsfLc4AQWQbrIwvgxUZdrUMShbPDWgPbdO37/B:Gm2LPJbcw7rUNbPxOL/B
Behavioral task
behavioral1
Sample
crfrfnrf.exe
Resource
win7-20240903-en
Malware Config
Extracted
xworm
japanese-cross.gl.at.ply.gg:16828
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Install_directory
%AppData%
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install_file
celex.exe
Targets
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Target
crfrfnrf.exe
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Size
63KB
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MD5
3f086d24d7f03a4d10cdc9bd678f275b
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SHA1
5ab42d155c1d75878d1c4084cbf70a8d9c71d145
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SHA256
9f880c587dc9efaa654eddd847cdc58766a7193e8c2c75129bdfd4dedae979fd
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SHA512
11c65ac4247ade8af9642bccfacf3229a61001094a2fd2cf56d3627dfd8aba7813dc7e9914925988534af9ce36f0e3c73cfcc1af764a8ad88e5dc8b08b3e4663
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SSDEEP
1536:qdmOmsfLc4AQWQbrIwvgxUZdrUMShbPDWgPbdO37/B:Gm2LPJbcw7rUNbPxOL/B
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Detect Xworm Payload
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Xworm family
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Drops startup file
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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