Analysis
- max time kernel
94s - max time network
108s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
02/11/2022, 17:24
General
- Target file.exe
- Size 440KB
- Sample221102-vypebsaec2
- SHA256 6f834842294a87caa8eba0926c8d7dd28de4f57bc600ab7a36f9335edd1d03c8
Malware Config
Signatures
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Program crash 1 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2136 -s 12682⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 2136 -ip 21361⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/2136-132-0x0000000002DC9000-0x0000000002DFC000-memory.dmp
memory/2136-133-0x0000000007350000-0x00000000078F4000-memory.dmp
memory/2136-134-0x0000000002CF0000-0x0000000002D5E000-memory.dmp
memory/2136-136-0x0000000007990000-0x0000000007FA8000-memory.dmp
memory/2136-135-0x0000000000400000-0x0000000002C5C000-memory.dmp
memory/2136-137-0x0000000008050000-0x0000000008062000-memory.dmp
memory/2136-138-0x0000000008070000-0x000000000817A000-memory.dmp
memory/2136-139-0x0000000008180000-0x00000000081BC000-memory.dmp
memory/2136-140-0x0000000008490000-0x0000000008522000-memory.dmp
memory/2136-141-0x0000000008530000-0x0000000008596000-memory.dmp
memory/2136-142-0x0000000008D30000-0x0000000008DA6000-memory.dmp
memory/2136-143-0x0000000008DF0000-0x0000000008E0E000-memory.dmp
memory/2136-144-0x0000000008EB0000-0x0000000009072000-memory.dmp
memory/2136-145-0x0000000009080000-0x00000000095AC000-memory.dmp
memory/2136-146-0x0000000002DC9000-0x0000000002DFC000-memory.dmp
memory/2136-147-0x0000000000400000-0x0000000002C5C000-memory.dmp