Analysis
- max time kernel
61s - max time network
81s - platform
windows10-2004_x64 - resource
win10v2004-20221111-en - resource tags
- submitted
15/11/2022, 18:42
General
- Target file.exe
- Size 346KB
- Sample221115-xcbx8afc49
- SHA256 fc5fc1fff3e4ce077a282bc70c42445c6d4232017dea7435e09ebe549c9d3048
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 4824 -s 17042⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 4824 -ip 48241⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
memory/4824-132-0x0000000004E10000-0x00000000053B4000-memory.dmp
memory/4824-133-0x00000000008D9000-0x0000000000910000-memory.dmp
memory/4824-134-0x0000000002260000-0x00000000022B9000-memory.dmp
memory/4824-135-0x0000000000400000-0x00000000005BB000-memory.dmp
memory/4824-136-0x00000000053C0000-0x00000000059D8000-memory.dmp
memory/4824-137-0x0000000004DC0000-0x0000000004DD2000-memory.dmp
memory/4824-138-0x00000000059E0000-0x0000000005AEA000-memory.dmp
memory/4824-139-0x0000000005AF0000-0x0000000005B2C000-memory.dmp
memory/4824-140-0x0000000005DE0000-0x0000000005E72000-memory.dmp
memory/4824-141-0x0000000005E80000-0x0000000005EE6000-memory.dmp
memory/4824-142-0x0000000006560000-0x00000000065D6000-memory.dmp
memory/4824-143-0x0000000006620000-0x000000000663E000-memory.dmp
memory/4824-144-0x00000000067E0000-0x00000000069A2000-memory.dmp
memory/4824-145-0x00000000069C0000-0x0000000006EEC000-memory.dmp
memory/4824-146-0x00000000008D9000-0x0000000000910000-memory.dmp
memory/4824-147-0x0000000000400000-0x00000000005BB000-memory.dmp