General
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Target
a57378db4d26609de5f519dd2659ae60N.exe
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Size
784KB
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Sample
240721-lme7vazdpn
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MD5
a57378db4d26609de5f519dd2659ae60
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SHA1
56f0f96c01ca12792cea6b7ea0814f0f568fe095
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SHA256
cb667550264f5028045377419da9a935006e09b136ebe69a409a520dbf8db587
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SHA512
6bfa4635da5753f2713c826ade75910bd0d8488915c8b80e5893b52c7c8696538edb5d4a4fba68636b1a92de6d487a184fabafb945ee35eecb6015bf4163cf33
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SSDEEP
12288:eqnO8YpD1oOJp+Ce1PSiG2jfIBoI5DyDwYMDxFesH0ioBw7oKk2:e+ORToOWSi5gBoS4wYUJ0eo2
Behavioral task
behavioral1
Sample
a57378db4d26609de5f519dd2659ae60N.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
a57378db4d26609de5f519dd2659ae60N.exe
Resource
win10v2004-20240709-en
Malware Config
Targets
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Target
a57378db4d26609de5f519dd2659ae60N.exe
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Size
784KB
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MD5
a57378db4d26609de5f519dd2659ae60
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SHA1
56f0f96c01ca12792cea6b7ea0814f0f568fe095
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SHA256
cb667550264f5028045377419da9a935006e09b136ebe69a409a520dbf8db587
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SHA512
6bfa4635da5753f2713c826ade75910bd0d8488915c8b80e5893b52c7c8696538edb5d4a4fba68636b1a92de6d487a184fabafb945ee35eecb6015bf4163cf33
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SSDEEP
12288:eqnO8YpD1oOJp+Ce1PSiG2jfIBoI5DyDwYMDxFesH0ioBw7oKk2:e+ORToOWSi5gBoS4wYUJ0eo2
Score10/10-
DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
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Process spawned unexpected child process
This typically indicates the parent process was compromised via an exploit or macro.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Adds Run key to start application
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Drops file in System32 directory
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1