Analysis
- max time kernel
90s - max time network
146s - platform
windows10-2004_x64 - resource
win10v2004-20221111-en - resource tags
- submitted
03/01/2023, 00:02
General
- Target file.exe
- Size 347KB
- Sample230103-abf48abg2v
- SHA256 5268b6d24ca9d24c826837a9730e69b3c21fc05fa4e79ee69fd463e8c61f892f
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 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 4488 -s 12402⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 4488 -ip 44881⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/4488-132-0x0000000004B70000-0x0000000005114000-memory.dmp
memory/4488-133-0x00000000051A0000-0x00000000057B8000-memory.dmp
memory/4488-134-0x00000000004E9000-0x0000000000520000-memory.dmp
memory/4488-136-0x0000000002080000-0x00000000020D9000-memory.dmp
memory/4488-135-0x0000000005860000-0x0000000005872000-memory.dmp
memory/4488-138-0x0000000000400000-0x0000000000474000-memory.dmp
memory/4488-137-0x0000000005880000-0x000000000598A000-memory.dmp
memory/4488-139-0x0000000005990000-0x00000000059CC000-memory.dmp
memory/4488-140-0x0000000005CA0000-0x0000000005D06000-memory.dmp
memory/4488-141-0x0000000006370000-0x0000000006402000-memory.dmp
memory/4488-142-0x0000000006540000-0x0000000006702000-memory.dmp
memory/4488-143-0x0000000006720000-0x0000000006C4C000-memory.dmp
memory/4488-144-0x0000000006D60000-0x0000000006DD6000-memory.dmp
memory/4488-145-0x0000000006E20000-0x0000000006E3E000-memory.dmp
memory/4488-146-0x00000000004E9000-0x0000000000520000-memory.dmp
memory/4488-147-0x0000000000400000-0x0000000000474000-memory.dmp