Analysis
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max time kernel
147s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
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submitted
04-03-2024 01:16
General
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Target
fc33d5eff1235391ea7d1f28e50d8a15e630042211bcb1a4dc3616d78b6c43a2.exe
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Size
581KB
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MD5
80a90d5cf1639d82b28c78b398acc1f4
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SHA1
f81ad759dbb843058cfe28776d5c7990db6e6f74
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SHA256
fc33d5eff1235391ea7d1f28e50d8a15e630042211bcb1a4dc3616d78b6c43a2
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SHA512
db793d060a82339b9bf87a3e0b2069a4ff720e88161328795026871d90e4cc108726fa28f94cebcac4216847dba3ddaddfc820bd17545e18ca64063bf19f7944
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SSDEEP
12288:9ctvPYVlNWEZkVlFrGZLJLUf9snBS4csPYae6qfzEAA:usUrGhhUF54clNf7EB
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 Microsoft Outlook profiles 1 TTPs 3 IoCs
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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
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outlook_office_path 1 IoCs
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outlook_win_path 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\fc33d5eff1235391ea7d1f28e50d8a15e630042211bcb1a4dc3616d78b6c43a2.exe"C:\Users\Admin\AppData\Local\Temp\fc33d5eff1235391ea7d1f28e50d8a15e630042211bcb1a4dc3616d78b6c43a2.exe"1⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
608KB
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Filesize
10.8MB
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Filesize
64KB
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Filesize
472KB
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Filesize
10.8MB
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Filesize
64KB
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Filesize
10.8MB