Analysis
- max time kernel
91s - max time network
139s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
15/12/2022, 00:01
General
- Target file.exe
- Size 351KB
- Sample221215-aawhhsbd74
- SHA256 5217b6273b7ec983a8fa29a6fa383426d1bb545ce6cef460f2f22045219a59df
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 1 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 4964 -s 15242⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 4964 -ip 49641⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
memory/4964-132-0x0000000000753000-0x0000000000782000-memory.dmp
memory/4964-133-0x0000000004B60000-0x0000000005104000-memory.dmp
memory/4964-134-0x0000000000940000-0x000000000098B000-memory.dmp
memory/4964-135-0x0000000000400000-0x0000000000474000-memory.dmp
memory/4964-136-0x00000000058F0000-0x0000000005F08000-memory.dmp
memory/4964-137-0x00000000077C0000-0x00000000078CA000-memory.dmp
memory/4964-138-0x00000000079A0000-0x00000000079B2000-memory.dmp
memory/4964-139-0x00000000079C0000-0x00000000079FC000-memory.dmp
memory/4964-140-0x0000000000753000-0x0000000000782000-memory.dmp
memory/4964-141-0x00000000085B0000-0x0000000008642000-memory.dmp
memory/4964-142-0x0000000008650000-0x00000000086B6000-memory.dmp
memory/4964-143-0x0000000008C60000-0x0000000008E22000-memory.dmp
memory/4964-144-0x0000000008E30000-0x000000000935C000-memory.dmp
memory/4964-145-0x0000000000753000-0x0000000000782000-memory.dmp
memory/4964-146-0x0000000000400000-0x0000000000474000-memory.dmp