Analysis
- max time kernel
90s - max time network
125s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
26/10/2022, 12:13
General
- Target file.exe
- Size 343KB
- Sample221026-pdqtrsffdr
- SHA256 40e04f3f5bf326949df928ac805433f3f4e6cc94d458d704dcebd10330235aff
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 840 -s 12562⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 840 -ip 8401⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
memory/840-133-0x0000000000710000-0x0000000000768000-memory.dmp
memory/840-134-0x0000000000400000-0x00000000005B3000-memory.dmp
memory/840-132-0x00000000007C9000-0x00000000007FF000-memory.dmp
memory/840-135-0x0000000004DE0000-0x0000000005384000-memory.dmp
memory/840-136-0x0000000005390000-0x00000000059A8000-memory.dmp
memory/840-137-0x00000000059B0000-0x00000000059C2000-memory.dmp
memory/840-138-0x00000000059D0000-0x0000000005ADA000-memory.dmp
memory/840-139-0x0000000005AE0000-0x0000000005B1C000-memory.dmp
memory/840-140-0x0000000005DE0000-0x0000000005E72000-memory.dmp
memory/840-141-0x0000000005E80000-0x0000000005EE6000-memory.dmp
memory/840-142-0x00000000065B0000-0x0000000006772000-memory.dmp
memory/840-143-0x0000000006780000-0x0000000006CAC000-memory.dmp
memory/840-144-0x0000000006EC0000-0x0000000006F36000-memory.dmp
memory/840-145-0x0000000006F70000-0x0000000006F8E000-memory.dmp
memory/840-146-0x00000000007C9000-0x00000000007FF000-memory.dmp
memory/840-147-0x0000000000400000-0x00000000005B3000-memory.dmp