Analysis
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max time kernel
145s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20231222-en -
resource tags
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submitted
22-01-2024 01:05
General
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Target
c328bc2fadc84d9ee2e3b19049c0f29e6cfe1b59a900ea15a95bdd8aa29f1a1a.exe
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Size
657KB
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MD5
7b21f78e15fc93ee7a7c7bcb06e96512
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SHA1
df3a7397b0f549077dbc04f30a157676f752b97d
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SHA256
c328bc2fadc84d9ee2e3b19049c0f29e6cfe1b59a900ea15a95bdd8aa29f1a1a
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SHA512
2c5a4822a06ae18ca736553637575be3d8926d536c666c95633b46d488bf65fea1ffe671782dfd7aec082d53e8d3df3744a0697cd1df9d0ff21d3d14a03e7854
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SSDEEP
12288:zxfC4n+8QL32ikCaUS4csRBse6sfWjAA:zpxxy3k94cunZejB
Malware Config
Signatures
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Detects Echelon Stealer payload 1 IoCs
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Echelon
Echelon is a .NET stealer that targets passwords from browsers, email and cryptocurrency clients.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Checks installed software on the system 1 TTPs
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 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious behavior: EnumeratesProcesses 3 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\c328bc2fadc84d9ee2e3b19049c0f29e6cfe1b59a900ea15a95bdd8aa29f1a1a.exe"C:\Users\Admin\AppData\Local\Temp\c328bc2fadc84d9ee2e3b19049c0f29e6cfe1b59a900ea15a95bdd8aa29f1a1a.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
680KB
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Filesize
10.8MB
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Filesize
72KB
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Filesize
64KB
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Filesize
240KB
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Filesize
488KB
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Filesize
10.8MB
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Filesize
64KB
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Filesize
10.8MB