Analysis
- max time kernel
60s - max time network
138s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
24/10/2022, 04:33
General
- Target file.exe
- Size 379KB
- Sample221024-e6hzhsedf2
- SHA256 991c8dfbe0a289193571e5a0c7accc97d78854fdf99b81fa54621cbf9cb19ceb
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 4640 -s 15442⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 4640 -ip 46401⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/4640-132-0x00000000005F3000-0x0000000000629000-memory.dmp
memory/4640-133-0x0000000002220000-0x0000000002278000-memory.dmp
memory/4640-134-0x0000000000400000-0x00000000005BC000-memory.dmp
memory/4640-135-0x0000000004CA0000-0x0000000005244000-memory.dmp
memory/4640-136-0x0000000005250000-0x0000000005868000-memory.dmp
memory/4640-137-0x0000000005870000-0x0000000005882000-memory.dmp
memory/4640-138-0x0000000005890000-0x000000000599A000-memory.dmp
memory/4640-139-0x00000000059A0000-0x00000000059DC000-memory.dmp
memory/4640-140-0x0000000005CA0000-0x0000000005D32000-memory.dmp
memory/4640-141-0x0000000005D40000-0x0000000005DA6000-memory.dmp
memory/4640-142-0x0000000006470000-0x0000000006632000-memory.dmp
memory/4640-143-0x0000000006640000-0x0000000006B6C000-memory.dmp
memory/4640-144-0x0000000006D60000-0x0000000006DD6000-memory.dmp
memory/4640-145-0x0000000006E20000-0x0000000006E3E000-memory.dmp
memory/4640-146-0x00000000005F3000-0x0000000000629000-memory.dmp
memory/4640-147-0x0000000002220000-0x0000000002278000-memory.dmp
memory/4640-148-0x0000000000400000-0x00000000005BC000-memory.dmp