Analysis
- max time kernel
184s - max time network
210s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
09/11/2022, 19:52
General
- Target file.exe
- Size 340KB
- Sample221109-ylc3baddbp
- SHA256 0ea8b89664e1ae2a4244f41b319464ee306e306964c404a411dfe2e5c0648daa
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 4324 -s 17202⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 4324 -ip 43241⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/4324-132-0x000000000095D000-0x0000000000993000-memory.dmp
memory/4324-133-0x00000000006F0000-0x0000000000749000-memory.dmp
memory/4324-134-0x0000000000400000-0x00000000005B0000-memory.dmp
memory/4324-135-0x000000000095D000-0x0000000000993000-memory.dmp
memory/4324-136-0x00000000006F0000-0x0000000000749000-memory.dmp
memory/4324-137-0x0000000004E40000-0x00000000053E4000-memory.dmp
memory/4324-138-0x0000000000400000-0x00000000005B0000-memory.dmp
memory/4324-139-0x00000000053F0000-0x0000000005A08000-memory.dmp
memory/4324-140-0x0000000004DB0000-0x0000000004DC2000-memory.dmp
memory/4324-141-0x0000000005A10000-0x0000000005B1A000-memory.dmp
memory/4324-142-0x0000000004DD0000-0x0000000004E0C000-memory.dmp
memory/4324-143-0x0000000006050000-0x00000000060E2000-memory.dmp
memory/4324-144-0x00000000060F0000-0x0000000006156000-memory.dmp
memory/4324-145-0x0000000006670000-0x0000000006832000-memory.dmp
memory/4324-146-0x0000000006850000-0x0000000006D7C000-memory.dmp
memory/4324-147-0x0000000006E90000-0x0000000006F06000-memory.dmp
memory/4324-148-0x0000000006F50000-0x0000000006F6E000-memory.dmp
memory/4324-149-0x000000000095D000-0x0000000000993000-memory.dmp
memory/4324-150-0x0000000000400000-0x00000000005B0000-memory.dmp