Analysis
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max time kernel
142s -
max time network
148s -
platform
windows10_x64 -
resource
win10-20220310-en -
submitted
23-03-2022 06:26
General
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Target
d5a7c67747c1d8095b6fb6fef9f446b048a753bfda98e9cf19f265a6203e27cf.exe
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Size
581KB
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MD5
f3048cd63908b421adb1d1b4b1fba98f
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SHA1
0f9f56a7d500aa86ddc6c2c9a92843768590eee5
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SHA256
d5a7c67747c1d8095b6fb6fef9f446b048a753bfda98e9cf19f265a6203e27cf
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SHA512
e1fe58834c95ef71c142aab568b551acb82560c8cf53bb5e757be57f9dd6412e1fc0f817bc463cdc6dbbe172bff2d1f4e84d2ba072a599eca21822c4593aac45
Score
10/10
Malware Config
Signatures
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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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Program crash 1 IoCs
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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\d5a7c67747c1d8095b6fb6fef9f446b048a753bfda98e9cf19f265a6203e27cf.exe"C:\Users\Admin\AppData\Local\Temp\d5a7c67747c1d8095b6fb6fef9f446b048a753bfda98e9cf19f265a6203e27cf.exe"1⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
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C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 1836 -s 20842⤵
- Program crash
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
608KB
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Filesize
8KB
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Filesize
472KB