Analysis
- max time kernel
148s - max time network
140s - platform
windows10-2004_x64 - resource
win10v2004-20231215-en - resource tags
- submitted
14/02/2024, 21:56
General
- Target 524-99-0x0000000000400000-0x0000000001400000-memory.exe
- Size 16.0MB
- Sample240214-1ttfdabe2s
- SHA256 27ecefbb17afd34e9595b7ce830c80b251daade80f8aa1b6136d326e40992fb0
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 6 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 SetWindowsHookEx 1 IoCs
- Suspicious use of WriteProcessMemory 9 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\524-99-0x0000000000400000-0x0000000001400000-memory.exe"C:\Users\Admin\AppData\Local\Temp\524-99-0x0000000000400000-0x0000000001400000-memory.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\524-99-0x0000000000400000-0x0000000001400000-memory.exeC:\Users\Admin\AppData\Local\Temp\524-99-0x0000000000400000-0x0000000001400000-memory.exe /stext "C:\Users\Admin\AppData\Local\Temp\hguysv"2⤵
- Suspicious behavior: EnumeratesProcesses
-
-
C:\Users\Admin\AppData\Local\Temp\524-99-0x0000000000400000-0x0000000001400000-memory.exeC:\Users\Admin\AppData\Local\Temp\524-99-0x0000000000400000-0x0000000001400000-memory.exe /stext "C:\Users\Admin\AppData\Local\Temp\razrtnppp"2⤵
- Accesses Microsoft Outlook accounts
-
-
C:\Users\Admin\AppData\Local\Temp\524-99-0x0000000000400000-0x0000000001400000-memory.exeC:\Users\Admin\AppData\Local\Temp\524-99-0x0000000000400000-0x0000000001400000-memory.exe /stext "C:\Users\Admin\AppData\Local\Temp\bcejugaidslp"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
logs.dat
hguysv
memory/224-21-0x0000000000400000-0x0000000000424000-memory.dmp
memory/224-8-0x0000000000400000-0x0000000000424000-memory.dmp
memory/224-15-0x0000000000400000-0x0000000000424000-memory.dmp
memory/224-17-0x0000000000400000-0x0000000000424000-memory.dmp
memory/224-16-0x0000000000400000-0x0000000000424000-memory.dmp
memory/224-20-0x0000000000430000-0x00000000004F9000-memory.dmp
memory/2288-2-0x0000000000400000-0x0000000000457000-memory.dmp
memory/2288-10-0x0000000000400000-0x0000000000457000-memory.dmp
memory/2288-6-0x0000000000400000-0x0000000000457000-memory.dmp
memory/2288-18-0x0000000000400000-0x0000000000457000-memory.dmp
memory/3180-26-0x0000000010000000-0x0000000010019000-memory.dmp
memory/3180-30-0x0000000010000000-0x0000000010019000-memory.dmp
memory/3180-29-0x0000000010000000-0x0000000010019000-memory.dmp
memory/3180-31-0x0000000010000000-0x0000000010019000-memory.dmp
memory/3180-32-0x0000000010000000-0x0000000010019000-memory.dmp
memory/4156-23-0x0000000000400000-0x0000000000478000-memory.dmp
memory/4156-9-0x0000000000400000-0x0000000000478000-memory.dmp
memory/4156-1-0x0000000000400000-0x0000000000478000-memory.dmp
memory/4156-5-0x0000000000400000-0x0000000000478000-memory.dmp