General
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Target
a033178aebaff98609497bdb329f830bace3960a1f09eb86efc56c163f5a7f26
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Size
430KB
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Sample
230930-3vfa9aga6y
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MD5
2b51ba01bf9bed963b76abf052ddfb58
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SHA1
bb92c422580b6d0d48cc058b1996ca6a976ca829
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SHA256
a033178aebaff98609497bdb329f830bace3960a1f09eb86efc56c163f5a7f26
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SHA512
6f9d41bed14f211b3cc8dbb575ba22f245549617ada380943aca086b69f8aab178a2698a5d0343f9857f477f9ed8521473febfaa6d6fa9b19369cf9487219ae8
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SSDEEP
12288:dMrVy90wP6HFgddSUkj4WJVWaUvIE6b6Iiy1NvFl+fJ:Aym+9WmaW6b68jl+B
Static task
static1
Behavioral task
behavioral1
Sample
a033178aebaff98609497bdb329f830bace3960a1f09eb86efc56c163f5a7f26.exe
Resource
win10-20230831-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
fabookie
http://app.nnnaajjjgc.com/check/safe
Targets
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Target
a033178aebaff98609497bdb329f830bace3960a1f09eb86efc56c163f5a7f26
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Size
430KB
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MD5
2b51ba01bf9bed963b76abf052ddfb58
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SHA1
bb92c422580b6d0d48cc058b1996ca6a976ca829
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SHA256
a033178aebaff98609497bdb329f830bace3960a1f09eb86efc56c163f5a7f26
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SHA512
6f9d41bed14f211b3cc8dbb575ba22f245549617ada380943aca086b69f8aab178a2698a5d0343f9857f477f9ed8521473febfaa6d6fa9b19369cf9487219ae8
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SSDEEP
12288:dMrVy90wP6HFgddSUkj4WJVWaUvIE6b6Iiy1NvFl+fJ:Aym+9WmaW6b68jl+B
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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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RedLine payload
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Suspicious use of NtCreateUserProcessOtherParentProcess
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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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Accesses cryptocurrency files/wallets, possible credential harvesting
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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