Analysis
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max time kernel
137s -
max time network
164s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
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submitted
22-01-2024 01:05
General
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Target
f65774fca90cccd25b93b1740aca26281d9f7bcb6e15132efb349ae76855893e.exe
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Size
657KB
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MD5
391850e90ec940adcd9b7f4c3e3b0852
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SHA1
88690065d5149ea656964ea4489ba29e067cce37
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SHA256
f65774fca90cccd25b93b1740aca26281d9f7bcb6e15132efb349ae76855893e
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SHA512
1ae3fb1996ce4b3f29771cb148c9818b9d08015dc70e85460d2a098df467e7fc9b94abc540160fa126d7c01cddc1d57a06ba69e6236662e755d7a82ab645e146
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SSDEEP
12288:dEEwSHwn+gQL32ikCaUS4csRBse6sfWYAA:dEEzQFy3k94cunZeYB
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\f65774fca90cccd25b93b1740aca26281d9f7bcb6e15132efb349ae76855893e.exe"C:\Users\Admin\AppData\Local\Temp\f65774fca90cccd25b93b1740aca26281d9f7bcb6e15132efb349ae76855893e.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