Analysis
- max time kernel
91s - max time network
137s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
24/10/2022, 02:32
General
- Target file.exe
- Size 329KB
- Sample221024-c1ad3seafq
- SHA256 b4155fb928b19bc2a8eb81441e4b25fb8a333c67ae9abbcd2defb3fa1f8063d4
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 4824 -s 15082⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 4824 -ip 48241⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/4824-132-0x0000000007300000-0x00000000078A4000-memory.dmp
memory/4824-133-0x0000000002F33000-0x0000000002F64000-memory.dmp
memory/4824-134-0x0000000002D90000-0x0000000002DCE000-memory.dmp
memory/4824-135-0x00000000078B0000-0x0000000007942000-memory.dmp
memory/4824-136-0x0000000000400000-0x0000000002C40000-memory.dmp
memory/4824-137-0x0000000007B40000-0x0000000008158000-memory.dmp
memory/4824-138-0x0000000007960000-0x0000000007A6A000-memory.dmp
memory/4824-139-0x0000000007A90000-0x0000000007AA2000-memory.dmp
memory/4824-140-0x0000000007AB0000-0x0000000007AEC000-memory.dmp
memory/4824-141-0x00000000083D0000-0x0000000008436000-memory.dmp
memory/4824-142-0x0000000002F33000-0x0000000002F64000-memory.dmp
memory/4824-143-0x0000000008D00000-0x0000000008D76000-memory.dmp
memory/4824-144-0x0000000008DA0000-0x0000000008DF0000-memory.dmp
memory/4824-145-0x0000000008E20000-0x0000000008FE2000-memory.dmp
memory/4824-146-0x0000000008FF0000-0x000000000951C000-memory.dmp
memory/4824-147-0x0000000002F33000-0x0000000002F64000-memory.dmp
memory/4824-148-0x0000000000400000-0x0000000002C40000-memory.dmp