Analysis
- max time kernel
91s - max time network
143s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
23/10/2022, 22:23
General
- Target file.exe
- Size 350KB
- Sample221023-2ar9msdahp
- SHA256 d285d0a18d5e51285963abd72ce31c5df6901b4898a9a0bc5db60c8b7c258306
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 736 -s 12642⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 736 -ip 7361⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/736-132-0x0000000002CC3000-0x0000000002CF9000-memory.dmp
memory/736-133-0x0000000004860000-0x00000000048B8000-memory.dmp
memory/736-134-0x00000000073A0000-0x0000000007944000-memory.dmp
memory/736-135-0x0000000000400000-0x0000000002C46000-memory.dmp
memory/736-136-0x00000000079A0000-0x0000000007FB8000-memory.dmp
memory/736-137-0x0000000008030000-0x0000000008042000-memory.dmp
memory/736-138-0x0000000008050000-0x000000000815A000-memory.dmp
memory/736-139-0x0000000008160000-0x000000000819C000-memory.dmp
memory/736-140-0x0000000008470000-0x0000000008502000-memory.dmp
memory/736-141-0x0000000008510000-0x0000000008576000-memory.dmp
memory/736-142-0x0000000008D10000-0x0000000008D86000-memory.dmp
memory/736-143-0x0000000008DD0000-0x0000000008DEE000-memory.dmp
memory/736-144-0x0000000009080000-0x0000000009242000-memory.dmp
memory/736-145-0x0000000009250000-0x000000000977C000-memory.dmp
memory/736-146-0x0000000002CC3000-0x0000000002CF9000-memory.dmp
memory/736-147-0x0000000000400000-0x0000000002C46000-memory.dmp