Analysis
- max time kernel
87s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
30/01/2023, 14:31
General
- Target fb1bcdd0b75b125b6ed0c7bd88ff0821.exe
- Size 272KB
- Sample230130-rvpddacd5v
- SHA256 c656768d580da10ebec5cd4d211da1fb70a2e40be23dcd6897faf5070274dceb
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\fb1bcdd0b75b125b6ed0c7bd88ff0821.exe"C:\Users\Admin\AppData\Local\Temp\fb1bcdd0b75b125b6ed0c7bd88ff0821.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4464 -s 12562⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 4464 -ip 44641⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/4464-132-0x0000000007420000-0x00000000079C4000-memory.dmp
memory/4464-133-0x0000000002DBE000-0x0000000002DEC000-memory.dmp
memory/4464-134-0x0000000002D00000-0x0000000002D4B000-memory.dmp
memory/4464-135-0x0000000000400000-0x0000000002BAD000-memory.dmp
memory/4464-136-0x00000000079D0000-0x0000000007FE8000-memory.dmp
memory/4464-137-0x0000000007FF0000-0x00000000080FA000-memory.dmp
memory/4464-138-0x00000000073D0000-0x00000000073E2000-memory.dmp
memory/4464-139-0x0000000008140000-0x000000000817C000-memory.dmp
memory/4464-140-0x00000000083D0000-0x0000000008436000-memory.dmp
memory/4464-141-0x0000000008A90000-0x0000000008B22000-memory.dmp
memory/4464-142-0x0000000002DBE000-0x0000000002DEC000-memory.dmp
memory/4464-143-0x0000000008F00000-0x00000000090C2000-memory.dmp
memory/4464-144-0x00000000090E0000-0x000000000960C000-memory.dmp
memory/4464-145-0x0000000000400000-0x0000000002BAD000-memory.dmp