General
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Target
Echelon.exe
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Size
581KB
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Sample
230330-sfe2tsdb58
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MD5
21a292e7e184b1f76594b25db2e651b0
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SHA1
101293648396481ff270e66aecaf0e061a38313b
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SHA256
3dfee3703ea081d2abc9a6b23c5be666a11134086326869ff6a4acb53b9c5be9
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SHA512
83e4c304662eb5e636cd2f2a5a235be8c301a2ee23d7b7e91b70d2b10acbbd7c8250f873fdb0d23f42a4ed4ca069b07ed1945acd1627169d07e913d2f9466f97
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SSDEEP
12288:actvPYVlNWEZkVlVLmZLJLUf9snBS4csPYae6qfzJAA:rsELmhhUF54clNf7JB
Behavioral task
behavioral1
Sample
Echelon.exe
Resource
win10v2004-20230220-en
Malware Config
Targets
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Target
Echelon.exe
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Size
581KB
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MD5
21a292e7e184b1f76594b25db2e651b0
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SHA1
101293648396481ff270e66aecaf0e061a38313b
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SHA256
3dfee3703ea081d2abc9a6b23c5be666a11134086326869ff6a4acb53b9c5be9
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SHA512
83e4c304662eb5e636cd2f2a5a235be8c301a2ee23d7b7e91b70d2b10acbbd7c8250f873fdb0d23f42a4ed4ca069b07ed1945acd1627169d07e913d2f9466f97
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SSDEEP
12288:actvPYVlNWEZkVlVLmZLJLUf9snBS4csPYae6qfzJAA:rsELmhhUF54clNf7JB
Score10/10-
Detects Echelon Stealer payload
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Accesses Microsoft Outlook profiles
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Accesses cryptocurrency files/wallets, possible credential harvesting
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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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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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