General
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Target
45a00916b18ad817a2c6520524c646c3a11a49d0b6c75d4c50298e8d487ea3bd
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Size
166KB
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Sample
231001-apajlagb3z
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MD5
782fe685082befb10cc3ea6c56722ce4
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SHA1
0e16171e75a5d5f52a4f88bc8bde354c46b80e8f
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SHA256
45a00916b18ad817a2c6520524c646c3a11a49d0b6c75d4c50298e8d487ea3bd
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SHA512
2083fd8a194935c2117e0a5c60825b09568837b47e371777de9c2d1b6b7add343fca919cb75b7f0345c63000f135e601b890e390594d5147e09eb950690dfd36
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SSDEEP
3072:WhLUor6V+E7NWgHEjwAuIASGGhNpIPMoCUaETDk/6ZX/gzj:WhoUksgHE8AKSGUoFTE6p/qj
Static task
static1
Behavioral task
behavioral1
Sample
45a00916b18ad817a2c6520524c646c3a11a49d0b6c75d4c50298e8d487ea3bd.exe
Resource
win10-20230915-en
Malware Config
Extracted
smokeloader
2022
http://77.91.68.29/fks/
Extracted
redline
gruha
77.91.124.55:19071
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auth_value
2f4cf2e668a540e64775b27535cc6892
Extracted
smokeloader
up3
Extracted
smokeloader
2020
http://host-file-host6.com/
http://host-host-file8.com/
Extracted
fabookie
http://app.nnnaajjjgc.com/check/safe
Targets
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Target
45a00916b18ad817a2c6520524c646c3a11a49d0b6c75d4c50298e8d487ea3bd
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Size
166KB
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MD5
782fe685082befb10cc3ea6c56722ce4
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SHA1
0e16171e75a5d5f52a4f88bc8bde354c46b80e8f
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SHA256
45a00916b18ad817a2c6520524c646c3a11a49d0b6c75d4c50298e8d487ea3bd
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SHA512
2083fd8a194935c2117e0a5c60825b09568837b47e371777de9c2d1b6b7add343fca919cb75b7f0345c63000f135e601b890e390594d5147e09eb950690dfd36
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SSDEEP
3072:WhLUor6V+E7NWgHEjwAuIASGGhNpIPMoCUaETDk/6ZX/gzj:WhoUksgHE8AKSGUoFTE6p/qj
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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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Detect Fabookie payload
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Glupteba payload
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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Downloads MZ/PE file
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Modifies Windows Firewall
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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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Loads dropped DLL
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Drops file in System32 directory
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1