Analysis
- max time kernel
129s - max time network
141s - platform
windows10-2004_x64 - resource
win10v2004-20230703-en - resource tags
- submitted
12/07/2023, 11:21
General
- Target file.exe
- Size 362KB
- Sample230712-nfzn1sch74
- SHA256 ec0d3113557b7cc0d2d5123ac45922d40e34209fce8cfc2b665cf18cb34b691c
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 556 -s 12802⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 556 -ip 5561⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
memory/556-134-0x00000000021E0000-0x000000000221F000-memory.dmp
memory/556-135-0x0000000004E60000-0x0000000004E70000-memory.dmp
memory/556-136-0x0000000004E70000-0x0000000005414000-memory.dmp
memory/556-137-0x0000000000400000-0x000000000049C000-memory.dmp
memory/556-138-0x000000000A7A0000-0x000000000ADB8000-memory.dmp
memory/556-139-0x000000000ADC0000-0x000000000AECA000-memory.dmp
memory/556-140-0x0000000004E40000-0x0000000004E52000-memory.dmp
memory/556-141-0x000000000AED0000-0x000000000AF0C000-memory.dmp
memory/556-142-0x0000000004E60000-0x0000000004E70000-memory.dmp
memory/556-143-0x000000000B1D0000-0x000000000B246000-memory.dmp
memory/556-144-0x000000000B250000-0x000000000B2E2000-memory.dmp
memory/556-145-0x000000000B2F0000-0x000000000B356000-memory.dmp
memory/556-146-0x0000000004E60000-0x0000000004E70000-memory.dmp
memory/556-148-0x000000000BB00000-0x000000000BCC2000-memory.dmp
memory/556-149-0x000000000BCD0000-0x000000000C1FC000-memory.dmp
memory/556-150-0x0000000004E60000-0x0000000004E70000-memory.dmp
memory/556-151-0x000000000C570000-0x000000000C5C0000-memory.dmp
memory/556-153-0x0000000000400000-0x000000000049C000-memory.dmp