General
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Target
d540a49f23b26ff17f83d01a568812b7d4087e905f528fd4e7084ed9db028a56.exe
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Size
1.1MB
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Sample
230514-w79masfb51
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MD5
bd66b7e1fc4f0ccf907e8bbc2d75d004
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SHA1
0d2e991ae41123b7a7e92523874ca6ed10e71348
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SHA256
d540a49f23b26ff17f83d01a568812b7d4087e905f528fd4e7084ed9db028a56
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SHA512
f82fbb97c63f278ab619238bb838ced8efac07982619f26ed7b677090e9bdc3aa9d0bec30275d19ecc4d7faada71cff4f052c9bc537020cab1a680e5b824828f
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SSDEEP
24576:gypDYGWDU6abW0SzeGsCu2WlwjW7qnD9pHiBir3NyqoJR7+2W:n6GcjBNWlCCGDzHzNg7J
Static task
static1
Behavioral task
behavioral1
Sample
d540a49f23b26ff17f83d01a568812b7d4087e905f528fd4e7084ed9db028a56.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
d540a49f23b26ff17f83d01a568812b7d4087e905f528fd4e7084ed9db028a56.exe
Resource
win10v2004-20230220-en
Malware Config
Extracted
redline
motor
185.161.248.75:4132
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auth_value
ec19ab9989a783983c5cbbc0e5ac4a5f
Extracted
redline
terra
185.161.248.75:4132
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auth_value
60df3f535f8aa4e264f78041983592d2
Targets
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Target
d540a49f23b26ff17f83d01a568812b7d4087e905f528fd4e7084ed9db028a56.exe
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Size
1.1MB
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MD5
bd66b7e1fc4f0ccf907e8bbc2d75d004
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SHA1
0d2e991ae41123b7a7e92523874ca6ed10e71348
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SHA256
d540a49f23b26ff17f83d01a568812b7d4087e905f528fd4e7084ed9db028a56
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SHA512
f82fbb97c63f278ab619238bb838ced8efac07982619f26ed7b677090e9bdc3aa9d0bec30275d19ecc4d7faada71cff4f052c9bc537020cab1a680e5b824828f
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SSDEEP
24576:gypDYGWDU6abW0SzeGsCu2WlwjW7qnD9pHiBir3NyqoJR7+2W:n6GcjBNWlCCGDzHzNg7J
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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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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Suspicious use of SetThreadContext
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