Analysis
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max time kernel
162s -
max time network
170s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
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submitted
11-03-2024 18:51
General
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Target
2222-main/sheyhST.exe
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Size
1.0MB
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MD5
a339a377abbfb9c0ee85652901cc67b3
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SHA1
cbafbcefd502b16d4661a2da17fc6d04b34ee0cb
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SHA256
0a0a341eb3849788273e62d2acd28de82942f01396c7543f85a5b8a8420e0c44
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SHA512
a43ae5d6cf03c96ae757bdb97521562c64e7248d73791ecfae1498df4e9b7401d359bba5e56a3ba2c16cc0e6f30cfc6b9c421667353cb4677b98977c0082282d
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SSDEEP
24576:JjE5gAVhhUF54clNf7+6uHAW92zt/sWu2BSMCqDoR4E:go54clgLH+tkWJ0Nj
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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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 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\2222-main\sheyhST.exe"C:\Users\Admin\AppData\Local\Temp\2222-main\sheyhST.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\XVRNVH078BFBFF000306D204113D7932\32078BFBFF000306D204113D79XVRNVH\Browsers\Passwords\Passwords_Edge.txtFilesize
426B
MD542fa959509b3ed7c94c0cf3728b03f6d
SHA1661292176640beb0b38dc9e7a462518eb592d27d
SHA256870ef3d2370932a8938faa60abd47d75ea0af98bfa11c82ae8efe9e94fd8be00
SHA5127def291737d081c93d0cc38ac8d3062fd34d93b68d191eb0d54e9857e0c0afdbcd241471a2e10c28ce8db3b1d1ae0dba2ef6f609cfe8a1e8fe1dd103dba80007
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memory/4472-0-0x0000000000B10000-0x0000000000C16000-memory.dmpFilesize
1.0MB
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memory/4472-1-0x00007FF87ACE0000-0x00007FF87B7A1000-memory.dmpFilesize
10.8MB
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memory/4472-2-0x000000001C830000-0x000000001C840000-memory.dmpFilesize
64KB
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memory/4472-3-0x0000000003750000-0x00000000037C6000-memory.dmpFilesize
472KB
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memory/4472-71-0x00007FF87ACE0000-0x00007FF87B7A1000-memory.dmpFilesize
10.8MB