Analysis
- max time kernel
135s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20230220-en - resource tags
- submitted
15/06/2023, 01:46
General
- Target file.exe
- Size 287KB
- Sample230615-b6y4ysec85
- SHA256 59206515a48f6fcfdf4e1ec5e8bf4ddd052a7415f86d52e39f59b15fb7e64002
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 4320 -s 16402⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 4320 -ip 43201⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/4320-134-0x0000000000610000-0x000000000064F000-memory.dmp
memory/4320-135-0x0000000004C00000-0x00000000051A4000-memory.dmp
memory/4320-136-0x0000000002480000-0x0000000002490000-memory.dmp
memory/4320-137-0x0000000002480000-0x0000000002490000-memory.dmp
memory/4320-138-0x0000000002480000-0x0000000002490000-memory.dmp
memory/4320-139-0x000000000A6F0000-0x000000000AD08000-memory.dmp
memory/4320-140-0x000000000AD90000-0x000000000AE9A000-memory.dmp
memory/4320-141-0x000000000AED0000-0x000000000AEE2000-memory.dmp
memory/4320-142-0x000000000AEF0000-0x000000000AF2C000-memory.dmp
memory/4320-143-0x0000000002480000-0x0000000002490000-memory.dmp
memory/4320-144-0x0000000000400000-0x00000000004BE000-memory.dmp
memory/4320-145-0x000000000B1F0000-0x000000000B266000-memory.dmp
memory/4320-146-0x000000000B270000-0x000000000B302000-memory.dmp
memory/4320-147-0x000000000B310000-0x000000000B376000-memory.dmp
memory/4320-148-0x000000000BA20000-0x000000000BBE2000-memory.dmp
memory/4320-149-0x000000000BC00000-0x000000000C12C000-memory.dmp
memory/4320-150-0x0000000002400000-0x0000000002450000-memory.dmp
memory/4320-151-0x0000000002480000-0x0000000002490000-memory.dmp
memory/4320-152-0x0000000002480000-0x0000000002490000-memory.dmp
memory/4320-153-0x0000000002480000-0x0000000002490000-memory.dmp
memory/4320-154-0x0000000002480000-0x0000000002490000-memory.dmp
memory/4320-156-0x0000000000400000-0x00000000004BE000-memory.dmp