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General
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Target
4a11b257b2c12a77e16e5d2ba735d24a3092ba52773be43520b1fecb253ad764.exe
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Size
216KB
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Sample
240128-22fd6adgdn
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MD5
89bd7a775337d96d0aca2a87107ebd93
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SHA1
5e1d95de8db5d25ecc91bf92add8dc7cc908e984
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SHA256
fbf217ab8daaecf8825f65ba068b39fc031c859a69c1a619ee464dba27631db0
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SHA512
270bb3b08e28016f7f18f35334287ffd87bdb11ab71774e2f11130bc2c211a3784c57e6629d8c4d5aa687f161fdee59016fc7155df4bdb7e80ab955f4f091011
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SSDEEP
3072:m17DaAz38w3vl7F6PFwgBZTGFKQ+avVe+gGooSlFC2OLKKZAFEMpo4Iv1k:Gb8EF6Pf2KQ+aVB2fJqh4Id
Static task
static1
Behavioral task
behavioral1
Sample
4a11b257b2c12a77e16e5d2ba735d24a3092ba52773be43520b1fecb253ad764.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4a11b257b2c12a77e16e5d2ba735d24a3092ba52773be43520b1fecb253ad764.exe
Resource
win10v2004-20231222-en
Malware Config
Targets
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Target
4a11b257b2c12a77e16e5d2ba735d24a3092ba52773be43520b1fecb253ad764.exe
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Size
216KB
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MD5
89bd7a775337d96d0aca2a87107ebd93
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SHA1
5e1d95de8db5d25ecc91bf92add8dc7cc908e984
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SHA256
fbf217ab8daaecf8825f65ba068b39fc031c859a69c1a619ee464dba27631db0
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SHA512
270bb3b08e28016f7f18f35334287ffd87bdb11ab71774e2f11130bc2c211a3784c57e6629d8c4d5aa687f161fdee59016fc7155df4bdb7e80ab955f4f091011
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SSDEEP
3072:m17DaAz38w3vl7F6PFwgBZTGFKQ+avVe+gGooSlFC2OLKKZAFEMpo4Iv1k:Gb8EF6Pf2KQ+aVB2fJqh4Id
Score9/10-
Renames multiple (307) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Drops desktop.ini file(s)
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Modifies boot configuration data using bcdedit
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Sets desktop wallpaper using registry
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