Analysis
- max time kernel
145s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
05/01/2023, 20:31
General
- Target file.exe
- Size 364KB
- Sample230105-zapseagg7x
- SHA256 c32e6960caf91569dba47ccd46fd84f393470465e7d3e53d43c6f223981d917b
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 4756 -s 14482⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4756 -ip 47561⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/4756-132-0x0000000002EE9000-0x0000000002F20000-memory.dmp
memory/4756-133-0x0000000002E60000-0x0000000002EB9000-memory.dmp
memory/4756-134-0x0000000000400000-0x0000000002BC3000-memory.dmp
memory/4756-135-0x0000000007330000-0x00000000078D4000-memory.dmp
memory/4756-136-0x00000000078F0000-0x0000000007F08000-memory.dmp
memory/4756-137-0x0000000007FB0000-0x0000000007FC2000-memory.dmp
memory/4756-138-0x0000000007FD0000-0x00000000080DA000-memory.dmp
memory/4756-139-0x0000000008120000-0x000000000815C000-memory.dmp
memory/4756-140-0x00000000083F0000-0x0000000008482000-memory.dmp
memory/4756-141-0x0000000008490000-0x00000000084F6000-memory.dmp
memory/4756-142-0x0000000008BC0000-0x0000000008D82000-memory.dmp
memory/4756-143-0x0000000008D90000-0x00000000092BC000-memory.dmp
memory/4756-144-0x00000000094C0000-0x0000000009536000-memory.dmp
memory/4756-145-0x0000000009570000-0x000000000958E000-memory.dmp
memory/4756-146-0x0000000002EE9000-0x0000000002F20000-memory.dmp
memory/4756-147-0x0000000000400000-0x0000000002BC3000-memory.dmp