General
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Target
787F845B904FD7FC0F36F5CCAB9691C0.exe
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Size
1.5MB
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Sample
210620-dtjr6l5lej
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MD5
787f845b904fd7fc0f36f5ccab9691c0
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SHA1
d25cd2bf2986862d7c4d5923a144b5c6d11690ac
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SHA256
a7629346a7228cd9b9d1db57a2d25c12c87506db851f43dd99fcb5e8f0e520ec
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SHA512
05ab7acb67cd7852620a4e835ebaadbe1b709c01dd025e701be7ec04c63abc4b8e045f50911c6aa0f7253c3b1349a0174f08fd0f54b5d0fed9524c719c6135d3
Behavioral task
behavioral1
Sample
787F845B904FD7FC0F36F5CCAB9691C0.exe
Resource
win7v20210410
Behavioral task
behavioral2
Sample
787F845B904FD7FC0F36F5CCAB9691C0.exe
Resource
win10v20210408
Malware Config
Targets
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Target
787F845B904FD7FC0F36F5CCAB9691C0.exe
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Size
1.5MB
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MD5
787f845b904fd7fc0f36f5ccab9691c0
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SHA1
d25cd2bf2986862d7c4d5923a144b5c6d11690ac
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SHA256
a7629346a7228cd9b9d1db57a2d25c12c87506db851f43dd99fcb5e8f0e520ec
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SHA512
05ab7acb67cd7852620a4e835ebaadbe1b709c01dd025e701be7ec04c63abc4b8e045f50911c6aa0f7253c3b1349a0174f08fd0f54b5d0fed9524c719c6135d3
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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DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
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Executes dropped EXE
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Loads dropped DLL
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Accesses cryptocurrency files/wallets, possible credential harvesting
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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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Drops file in System32 directory
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