General
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Target
865e772c568fd4c46de0c6f9004ecd450e9c14ef3506b8df064014441d02f79a
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Size
784KB
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Sample
240722-3r77vsvepa
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MD5
46a0e2b153610307b9e60b7a799e452e
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SHA1
c97dddaa1d48cd01cf7d7172cce619db86bc037f
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SHA256
865e772c568fd4c46de0c6f9004ecd450e9c14ef3506b8df064014441d02f79a
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SHA512
d3139a243ea3d067b0ae64c432ed08911fa0fb14e174ab5a499556a428b03496d90b1ef64f2a72ec6ab74f31c3544755cb041db8de99daa69a6ad97ea2cf949e
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SSDEEP
12288:eqnO8YpD1oOJp+Ce1PSiG2jfIBoI5DyDwYMDxFesH0ioBw7oKk2:e+ORToOWSi5gBoS4wYUJ0eo2
Behavioral task
behavioral1
Sample
865e772c568fd4c46de0c6f9004ecd450e9c14ef3506b8df064014441d02f79a.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
865e772c568fd4c46de0c6f9004ecd450e9c14ef3506b8df064014441d02f79a.exe
Resource
win10v2004-20240709-en
Malware Config
Targets
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Target
865e772c568fd4c46de0c6f9004ecd450e9c14ef3506b8df064014441d02f79a
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Size
784KB
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MD5
46a0e2b153610307b9e60b7a799e452e
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SHA1
c97dddaa1d48cd01cf7d7172cce619db86bc037f
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SHA256
865e772c568fd4c46de0c6f9004ecd450e9c14ef3506b8df064014441d02f79a
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SHA512
d3139a243ea3d067b0ae64c432ed08911fa0fb14e174ab5a499556a428b03496d90b1ef64f2a72ec6ab74f31c3544755cb041db8de99daa69a6ad97ea2cf949e
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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