Analysis
- max time kernel
91s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
01/01/2023, 03:34
General
- Target file.exe
- Size 391KB
- Sample230101-d4ryzaec8x
- SHA256 89b4fd91280acf0a68fa9e24a394c2acd78689d2e5fa9a5ebc4e2cc0baf25c07
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 2220 -s 12602⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2220 -ip 22201⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
memory/2220-132-0x00000000007CD000-0x0000000000803000-memory.dmp
memory/2220-133-0x0000000000750000-0x00000000007A9000-memory.dmp
memory/2220-134-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2220-135-0x0000000004BE0000-0x0000000005184000-memory.dmp
memory/2220-136-0x00000000051E0000-0x00000000057F8000-memory.dmp
memory/2220-137-0x0000000005860000-0x0000000005872000-memory.dmp
memory/2220-138-0x0000000005880000-0x000000000598A000-memory.dmp
memory/2220-139-0x0000000005990000-0x00000000059CC000-memory.dmp
memory/2220-140-0x0000000005CA0000-0x0000000005D32000-memory.dmp
memory/2220-141-0x0000000005D40000-0x0000000005DA6000-memory.dmp
memory/2220-142-0x0000000006570000-0x00000000065E6000-memory.dmp
memory/2220-143-0x0000000006620000-0x000000000663E000-memory.dmp
memory/2220-144-0x00000000066E0000-0x00000000068A2000-memory.dmp
memory/2220-145-0x00000000068C0000-0x0000000006DEC000-memory.dmp
memory/2220-146-0x0000000000400000-0x000000000047F000-memory.dmp