Analysis
- max time kernel
139s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
14/11/2022, 17:22
General
- Target file.exe
- Size 429KB
- Sample221114-vxj38acf65
- SHA256 d3c3d7a7f0b8a7ccce95400c9fce491510de6e4327d15823d2286280ff4dc337
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 4700 -s 12602⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 4700 -ip 47001⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/4700-132-0x0000000004FD0000-0x0000000005574000-memory.dmp
memory/4700-133-0x0000000000A13000-0x0000000000A4A000-memory.dmp
memory/4700-134-0x00000000024A0000-0x00000000024F9000-memory.dmp
memory/4700-135-0x0000000000400000-0x000000000086E000-memory.dmp
memory/4700-136-0x0000000005580000-0x0000000005B98000-memory.dmp
memory/4700-137-0x0000000004F30000-0x0000000004F42000-memory.dmp
memory/4700-138-0x0000000005BA0000-0x0000000005CAA000-memory.dmp
memory/4700-139-0x0000000004F50000-0x0000000004F8C000-memory.dmp
memory/4700-140-0x0000000005F50000-0x0000000005FE2000-memory.dmp
memory/4700-141-0x0000000005FF0000-0x0000000006056000-memory.dmp
memory/4700-142-0x0000000006820000-0x00000000069E2000-memory.dmp
memory/4700-143-0x00000000069F0000-0x0000000006F1C000-memory.dmp
memory/4700-144-0x0000000007020000-0x0000000007096000-memory.dmp
memory/4700-145-0x00000000070E0000-0x00000000070FE000-memory.dmp
memory/4700-146-0x0000000000A13000-0x0000000000A4A000-memory.dmp
memory/4700-147-0x0000000000400000-0x000000000086E000-memory.dmp
memory/4700-148-0x0000000000A13000-0x0000000000A4A000-memory.dmp