Analysis
- max time kernel
91s - max time network
124s - platform
windows10-2004_x64 - resource
win10v2004-20221111-en - resource tags
- submitted
28/12/2022, 21:32
General
- Target file.exe
- Size 375KB
- Sample221228-1dl2csbf64
- SHA256 fc6899f44cb279a2ff7561a58c426966010a16413d6af06b414f6f6fd66ca296
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 1060 -s 12402⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 1060 -ip 10601⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
memory/1060-132-0x0000000004C20000-0x00000000051C4000-memory.dmp
memory/1060-133-0x0000000000579000-0x00000000005B0000-memory.dmp
memory/1060-134-0x0000000002080000-0x00000000020D9000-memory.dmp
memory/1060-135-0x0000000000400000-0x0000000000481000-memory.dmp
memory/1060-136-0x00000000051D0000-0x00000000057E8000-memory.dmp
memory/1060-137-0x0000000005870000-0x0000000005882000-memory.dmp
memory/1060-138-0x0000000005890000-0x000000000599A000-memory.dmp
memory/1060-139-0x00000000059A0000-0x00000000059DC000-memory.dmp
memory/1060-140-0x0000000005CB0000-0x0000000005D16000-memory.dmp
memory/1060-141-0x0000000006390000-0x0000000006422000-memory.dmp
memory/1060-142-0x0000000006550000-0x0000000006712000-memory.dmp
memory/1060-143-0x0000000006730000-0x0000000006C5C000-memory.dmp
memory/1060-144-0x0000000006D70000-0x0000000006DE6000-memory.dmp
memory/1060-145-0x0000000006E30000-0x0000000006E4E000-memory.dmp
memory/1060-146-0x0000000000579000-0x00000000005B0000-memory.dmp
memory/1060-147-0x0000000000400000-0x0000000000481000-memory.dmp