Analysis
- max time kernel
90s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20220901-en - resource tags
- submitted
07/02/2023, 21:31
General
- Target file.exe
- Size 300KB
- Sample230207-1c2enafb5y
- SHA256 fc44f0279915ff22fb68ea7d761cd86c9ad770dccf87e400ea1ccf73f1bb9f43
Malware Config
Signatures
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- 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 1 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 5040 -s 15202⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 5040 -ip 50401⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/5040-132-0x0000000004DA0000-0x0000000005344000-memory.dmp
memory/5040-133-0x00000000007A9000-0x00000000007D7000-memory.dmp
memory/5040-134-0x00000000006D0000-0x0000000000732000-memory.dmp
memory/5040-135-0x0000000000400000-0x0000000000579000-memory.dmp
memory/5040-136-0x0000000005350000-0x0000000005968000-memory.dmp
memory/5040-137-0x0000000005990000-0x00000000059A2000-memory.dmp
memory/5040-138-0x00000000059B0000-0x0000000005ABA000-memory.dmp
memory/5040-139-0x0000000005AC0000-0x0000000005AFC000-memory.dmp
memory/5040-140-0x0000000005DD0000-0x0000000005E36000-memory.dmp
memory/5040-141-0x00000000064A0000-0x0000000006532000-memory.dmp
memory/5040-142-0x0000000006650000-0x00000000066C6000-memory.dmp
memory/5040-143-0x0000000006730000-0x00000000068F2000-memory.dmp
memory/5040-144-0x0000000006910000-0x0000000006E3C000-memory.dmp
memory/5040-145-0x0000000006F60000-0x0000000006F7E000-memory.dmp
memory/5040-146-0x00000000007A9000-0x00000000007D7000-memory.dmp
memory/5040-147-0x0000000000400000-0x0000000000579000-memory.dmp