Analysis
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max time kernel
145s -
max time network
158s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
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submitted
29-02-2024 22:09
General
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Target
cd4a896224f9dcda6f0244bae4ef9abf.exe
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Size
581KB
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MD5
cd4a896224f9dcda6f0244bae4ef9abf
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SHA1
d362ab6e88e94c7a4200206f5d74c68eabc9dd07
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SHA256
b7291b4d5bdaaffe9f29598bcf3dd822cee39b18d485d2071ee2ae41b9ccdfb2
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SHA512
438f7ccb8b347c4928e1727b0800351b79308ee912272f85e0ec0c49c860216d102a06dd961044117f253cada879773bc9b76fdbf5b975a6af2238559d3a7f0d
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SSDEEP
12288:wcQ6CmvZLJLUf9snBS4csPYae6qfzRAA:k6xvhhUF54clNf7RB
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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Detects executables referencing Windows vault credential objects. Observed in infostealers 1 IoCs
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Detects executables referencing many VPN software clients. Observed in infosteslers 1 IoCs
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Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers 1 IoCs
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Detects executables referencing many email and collaboration clients. Observed in information stealers 1 IoCs
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Detects executables using Telegram Chat Bot 1 IoCs
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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\cd4a896224f9dcda6f0244bae4ef9abf.exe"C:\Users\Admin\AppData\Local\Temp\cd4a896224f9dcda6f0244bae4ef9abf.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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memory/2284-0-0x000002287A800000-0x000002287A898000-memory.dmpFilesize
608KB
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memory/2284-1-0x00007FFC9F0D0000-0x00007FFC9FB91000-memory.dmpFilesize
10.8MB
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memory/2284-2-0x000002287C4A0000-0x000002287C4B0000-memory.dmpFilesize
64KB
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memory/2284-3-0x000002287D880000-0x000002287D8F6000-memory.dmpFilesize
472KB
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memory/2284-31-0x00007FFC9F0D0000-0x00007FFC9FB91000-memory.dmpFilesize
10.8MB
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memory/2284-35-0x000002287C4A0000-0x000002287C4B0000-memory.dmpFilesize
64KB
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memory/2284-36-0x00007FFC9F0D0000-0x00007FFC9FB91000-memory.dmpFilesize
10.8MB