General
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Target
0e9d6c21dec6073364e01b57697b434abf7cce2ff495d1a7b312013b1da6f23e
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Size
261KB
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Sample
230918-qwa2psbh86
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MD5
77fecaa2bec45fe23bdb80b48f889480
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SHA1
c0622f1ed1e55e880659e30baf0c7e21f1501b3d
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SHA256
0e9d6c21dec6073364e01b57697b434abf7cce2ff495d1a7b312013b1da6f23e
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SHA512
be6112b0bfef0839784a373f5545612a2be08dba9effcb86f33c02f48a65d788c7651f9a96d964788258b063d975a6f0a0da44f88a9a1305a1f5cf6fbd796d53
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SSDEEP
6144:iKvJm09zORs+z/TMify9DAO5qQNwjQ2s9y778/:i6w09CK5NW6kQ2s9y778/
Static task
static1
Behavioral task
behavioral1
Sample
0e9d6c21dec6073364e01b57697b434abf7cce2ff495d1a7b312013b1da6f23e.exe
Resource
win10-20230915-en
Malware Config
Extracted
smokeloader
2022
http://77.91.68.29/fks/
Extracted
redline
0305
185.215.113.25:10195
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auth_value
c86205ff1cc37b2da12f0190adfda52c
Extracted
smokeloader
up3
Extracted
smokeloader
2020
http://host-file-host6.com/
http://host-host-file8.com/
Targets
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Target
0e9d6c21dec6073364e01b57697b434abf7cce2ff495d1a7b312013b1da6f23e
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Size
261KB
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MD5
77fecaa2bec45fe23bdb80b48f889480
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SHA1
c0622f1ed1e55e880659e30baf0c7e21f1501b3d
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SHA256
0e9d6c21dec6073364e01b57697b434abf7cce2ff495d1a7b312013b1da6f23e
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SHA512
be6112b0bfef0839784a373f5545612a2be08dba9effcb86f33c02f48a65d788c7651f9a96d964788258b063d975a6f0a0da44f88a9a1305a1f5cf6fbd796d53
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SSDEEP
6144:iKvJm09zORs+z/TMify9DAO5qQNwjQ2s9y778/:i6w09CK5NW6kQ2s9y778/
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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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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