Analysis
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max time kernel
138s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
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submitted
22-01-2024 01:09
General
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Target
a9cc9231db913f25361ff54855ec7221e72879d2e428befb87a5a6bdffe08de1.exe
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Size
657KB
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MD5
0d466a0fb178aca473b2888b5734287a
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SHA1
d1cb2e9a2125ff2b90adc09cc17a2c36d2a5d1d7
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SHA256
a9cc9231db913f25361ff54855ec7221e72879d2e428befb87a5a6bdffe08de1
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SHA512
653d7a88cff389697bdb363737524a0c0a9eae6742e873d0d1c7a21fb85f46c9e533f2b97fc15bc7c30480e32472d8fbadd7893cc4d2627f0fa762223a90b515
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SSDEEP
6144:rGjsXpRN4nQ48gSQ/uuCInHLhJI4FY/ixjci6ychf8xalGQGtSV41kJDsTDDpBnO:is5EnpgQL32ikCaUS4csRBse6sfWfAA
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 2 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\a9cc9231db913f25361ff54855ec7221e72879d2e428befb87a5a6bdffe08de1.exe"C:\Users\Admin\AppData\Local\Temp\a9cc9231db913f25361ff54855ec7221e72879d2e428befb87a5a6bdffe08de1.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
72KB
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Filesize
10.8MB
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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
10.8MB