General
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Target
66982a9b92e51b0fa37953e61e12c221.exe
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Size
690KB
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Sample
230317-t9dxasbb81
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MD5
66982a9b92e51b0fa37953e61e12c221
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SHA1
be7f1f5b5716f4e627d8dc6452ca5d3f208b91f6
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SHA256
528b3cff028baa3990a895589ed4933cb9ca0f5451f6635329cfc46f6e9655f8
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SHA512
558227508106fd47f647f870ae9be713e90fd153a8c931273d455fa347bff43f986425033d021f2e70650b4b07b4c3a4ce649a9554c14b28eeef4e8f9564abff
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SSDEEP
12288:RMr4y90Xw+GVYUfjbccDQDbMRAP88Zah8nXK18ZbwUnrdlWjP8gC39hnUXybr5v2:tyXNVYUncPlZaEaKEmWT8gCXUXwr1pA
Static task
static1
Behavioral task
behavioral1
Sample
66982a9b92e51b0fa37953e61e12c221.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
66982a9b92e51b0fa37953e61e12c221.exe
Resource
win10v2004-20230220-en
Malware Config
Extracted
redline
lint
193.233.20.28:4125
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auth_value
0e95262fb78243c67430f3148303e5b7
Extracted
amadey
3.68
62.204.41.87/joomla/index.php
Extracted
redline
rockins
46.3.197.223:44446
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auth_value
e36e02733016977bec980781774c6ef4
Extracted
laplas
http://45.159.189.105
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api_key
0be23a6bec914a7d28f1aae995f036fdba93224093ddb48d02fe43e814862f4e
Targets
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Target
66982a9b92e51b0fa37953e61e12c221.exe
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Size
690KB
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MD5
66982a9b92e51b0fa37953e61e12c221
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SHA1
be7f1f5b5716f4e627d8dc6452ca5d3f208b91f6
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SHA256
528b3cff028baa3990a895589ed4933cb9ca0f5451f6635329cfc46f6e9655f8
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SHA512
558227508106fd47f647f870ae9be713e90fd153a8c931273d455fa347bff43f986425033d021f2e70650b4b07b4c3a4ce649a9554c14b28eeef4e8f9564abff
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SSDEEP
12288:RMr4y90Xw+GVYUfjbccDQDbMRAP88Zah8nXK18ZbwUnrdlWjP8gC39hnUXybr5v2:tyXNVYUncPlZaEaKEmWT8gCXUXwr1pA
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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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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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Suspicious use of SetThreadContext
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