Analysis
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max time kernel
119s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
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submitted
22-12-2023 14:27
General
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Target
c2728a9030fc90844defcbd8c155fd1c.exe
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Size
581KB
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MD5
c2728a9030fc90844defcbd8c155fd1c
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SHA1
49f18f9f3512f521aa06055807c0e720ae319233
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SHA256
4e9e39595b36eda5ad4181e324560a423cd7119b8b666861d98181399df02989
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SHA512
008f5c255b4cc1d291a92edba8e6cf79cbbe02ccb339ccbb10a96da24906d7f2bd5cb8567fd610fd0c5882156c75786567fb52a88cf7959c44ee4dc03de789f4
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SSDEEP
12288:IibOqGDZLJLUf9snBS4csPYae6qfz0AA:FOFDhhUF54clNf70B
Score
10/10
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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Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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Suspicious use of WriteProcessMemory 3 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\c2728a9030fc90844defcbd8c155fd1c.exe"C:\Users\Admin\AppData\Local\Temp\c2728a9030fc90844defcbd8c155fd1c.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 2100 -s 12282⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2100-0-0x0000000000E30000-0x0000000000EC8000-memory.dmpFilesize
608KB
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memory/2100-1-0x000007FEF55E0000-0x000007FEF5FCC000-memory.dmpFilesize
9.9MB
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memory/2100-2-0x000000001AE60000-0x000000001AEE0000-memory.dmpFilesize
512KB
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memory/2100-3-0x000007FEF55E0000-0x000007FEF5FCC000-memory.dmpFilesize
9.9MB
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memory/2100-4-0x000000001AE60000-0x000000001AEE0000-memory.dmpFilesize
512KB