Analysis
- max time kernel
149s - max time network
155s - platform
windows10-2004_x64 - resource
win10v2004-20231215-en - resource tags
- submitted
08/02/2024, 07:56
General
- Target 1707378906ffbdc063d27195a5577a854b773a0ec1144fd945bf965d6f71c020b51f5c4060211.dat-decoded.exe
- Size 483KB
- Sample240208-jspmcsbf41
- SHA256 7eafc8348da5abfbf5e75ae8d0e1eb58ce11551a19e49d7a187bfde8626a85f5
Malware Config
Signatures
- NirSoft MailPassView 2 IoCs
Password recovery tool for various email clients
- NirSoft WebBrowserPassView 2 IoCs
Password recovery tool for various web browsers
- Nirsoft 7 IoCs
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
- Suspicious use of SetThreadContext 3 IoCs
- Suspicious behavior: EnumeratesProcesses 6 IoCs
- Suspicious behavior: MapViewOfSection 3 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 9 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\1707378906ffbdc063d27195a5577a854b773a0ec1144fd945bf965d6f71c020b51f5c4060211.dat-decoded.exe"C:\Users\Admin\AppData\Local\Temp\1707378906ffbdc063d27195a5577a854b773a0ec1144fd945bf965d6f71c020b51f5c4060211.dat-decoded.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\1707378906ffbdc063d27195a5577a854b773a0ec1144fd945bf965d6f71c020b51f5c4060211.dat-decoded.exeC:\Users\Admin\AppData\Local\Temp\1707378906ffbdc063d27195a5577a854b773a0ec1144fd945bf965d6f71c020b51f5c4060211.dat-decoded.exe /stext "C:\Users\Admin\AppData\Local\Temp\wzyso"2⤵
- Suspicious behavior: EnumeratesProcesses
-
-
C:\Users\Admin\AppData\Local\Temp\1707378906ffbdc063d27195a5577a854b773a0ec1144fd945bf965d6f71c020b51f5c4060211.dat-decoded.exeC:\Users\Admin\AppData\Local\Temp\1707378906ffbdc063d27195a5577a854b773a0ec1144fd945bf965d6f71c020b51f5c4060211.dat-decoded.exe /stext "C:\Users\Admin\AppData\Local\Temp\htlcpfxtk"2⤵
- Accesses Microsoft Outlook accounts
-
-
C:\Users\Admin\AppData\Local\Temp\1707378906ffbdc063d27195a5577a854b773a0ec1144fd945bf965d6f71c020b51f5c4060211.dat-decoded.exeC:\Users\Admin\AppData\Local\Temp\1707378906ffbdc063d27195a5577a854b773a0ec1144fd945bf965d6f71c020b51f5c4060211.dat-decoded.exe /stext "C:\Users\Admin\AppData\Local\Temp\jnqvpxhmylpy"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
wzyso
memory/2460-13-0x0000000000400000-0x0000000000457000-memory.dmp
memory/2460-3-0x0000000000400000-0x0000000000457000-memory.dmp
memory/2460-16-0x0000000000400000-0x0000000000457000-memory.dmp
memory/2460-9-0x0000000000400000-0x0000000000457000-memory.dmp
memory/2460-14-0x0000000000400000-0x0000000000457000-memory.dmp
memory/3304-10-0x0000000000400000-0x0000000000478000-memory.dmp
memory/3304-24-0x0000000000400000-0x0000000000478000-memory.dmp
memory/3304-12-0x0000000000400000-0x0000000000478000-memory.dmp
memory/3304-7-0x0000000000400000-0x0000000000478000-memory.dmp
memory/3304-1-0x0000000000400000-0x0000000000478000-memory.dmp
memory/3456-15-0x0000000000400000-0x0000000000424000-memory.dmp
memory/3456-8-0x0000000000400000-0x0000000000424000-memory.dmp
memory/3456-17-0x0000000000430000-0x00000000004F9000-memory.dmp
memory/3456-22-0x0000000000400000-0x0000000000424000-memory.dmp
memory/3456-11-0x0000000000400000-0x0000000000424000-memory.dmp
memory/3456-5-0x0000000000400000-0x0000000000424000-memory.dmp
memory/4432-27-0x0000000010000000-0x0000000010019000-memory.dmp
memory/4432-30-0x0000000010000000-0x0000000010019000-memory.dmp
memory/4432-31-0x0000000010000000-0x0000000010019000-memory.dmp
memory/4432-33-0x0000000010000000-0x0000000010019000-memory.dmp
memory/4432-32-0x0000000010000000-0x0000000010019000-memory.dmp
memory/4432-34-0x0000000010000000-0x0000000010019000-memory.dmp