General
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Target
851266da3ffdf9c37b139611382b30710ab960b761125cdde6cba1eeaebf24e1.exe
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Size
242KB
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Sample
221004-z7wl8acfa3
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MD5
10e6c5653d2929236947ca08594f0f55
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SHA1
9ed6646ef7f0815d02066b60cd7bbc8d27cbf360
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SHA256
851266da3ffdf9c37b139611382b30710ab960b761125cdde6cba1eeaebf24e1
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SHA512
8db0fb767897f15cb51fcdefb5b06449e3d41e85e7d2e129fc674a2fa8077f3352dd21e3d8a8b28f4c36a5a9136df65ebd288e47ff58df9a524f650279c3ce30
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SSDEEP
6144:mQvE/UVPy/oCa+LDZWC9z5NUb+knq1diDmN:3vzPygCa+DZCnq1c+
Behavioral task
behavioral1
Sample
851266da3ffdf9c37b139611382b30710ab960b761125cdde6cba1eeaebf24e1.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
851266da3ffdf9c37b139611382b30710ab960b761125cdde6cba1eeaebf24e1.exe
Resource
win10v2004-20220901-en
Malware Config
Extracted
Protocol: ftp- Host:
ftp.encompossoftware.com - Port:
21 - Username:
remoteuser - Password:
Encomposx99
Targets
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Target
851266da3ffdf9c37b139611382b30710ab960b761125cdde6cba1eeaebf24e1.exe
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Size
242KB
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MD5
10e6c5653d2929236947ca08594f0f55
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SHA1
9ed6646ef7f0815d02066b60cd7bbc8d27cbf360
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SHA256
851266da3ffdf9c37b139611382b30710ab960b761125cdde6cba1eeaebf24e1
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SHA512
8db0fb767897f15cb51fcdefb5b06449e3d41e85e7d2e129fc674a2fa8077f3352dd21e3d8a8b28f4c36a5a9136df65ebd288e47ff58df9a524f650279c3ce30
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SSDEEP
6144:mQvE/UVPy/oCa+LDZWC9z5NUb+knq1diDmN:3vzPygCa+DZCnq1c+
Score10/10-
Contains code to disable Windows Defender
A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.
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Modifies security service
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Drops file in Drivers directory
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Executes dropped EXE
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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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Legitimate hosting services abused for malware hosting/C2
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MITRE ATT&CK Enterprise v6
Persistence
Hidden Files and Directories
1Modify Existing Service
2Scheduled Task
1Defense Evasion
Disabling Security Tools
2File Deletion
2Hidden Files and Directories
1Modify Registry
3Web Service
1