Analysis
- max time kernel
91s - max time network
120s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
28/10/2022, 01:32
General
- Target file.exe
- Size 398KB
- Sample221028-bxzdcseca2
- SHA256 caa9458f14985b1d1de68af03f88db426a844dbfb8fa8b1f670e8fe256238049
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 2124 -s 18602⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 2124 -ip 21241⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/2124-132-0x0000000002F27000-0x0000000002F5D000-memory.dmp
memory/2124-133-0x0000000002EB0000-0x0000000002F08000-memory.dmp
memory/2124-134-0x0000000000400000-0x0000000002C51000-memory.dmp
memory/2124-135-0x0000000007490000-0x0000000007A34000-memory.dmp
memory/2124-136-0x0000000007A40000-0x0000000008058000-memory.dmp
memory/2124-137-0x0000000007460000-0x0000000007472000-memory.dmp
memory/2124-138-0x0000000008060000-0x000000000816A000-memory.dmp
memory/2124-139-0x0000000008170000-0x00000000081AC000-memory.dmp
memory/2124-140-0x0000000008480000-0x0000000008512000-memory.dmp
memory/2124-141-0x0000000008520000-0x0000000008586000-memory.dmp
memory/2124-142-0x0000000002F27000-0x0000000002F5D000-memory.dmp
memory/2124-143-0x0000000002EB0000-0x0000000002F08000-memory.dmp
memory/2124-144-0x0000000008C20000-0x0000000008C96000-memory.dmp
memory/2124-145-0x0000000008CE0000-0x0000000008CFE000-memory.dmp
memory/2124-146-0x0000000000400000-0x0000000002C51000-memory.dmp
memory/2124-147-0x0000000008EA0000-0x0000000009062000-memory.dmp
memory/2124-148-0x0000000009070000-0x000000000959C000-memory.dmp
memory/2124-149-0x0000000002F27000-0x0000000002F5D000-memory.dmp
memory/2124-150-0x0000000000400000-0x0000000002C51000-memory.dmp