Analysis
- max time kernel
116s - max time network
148s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
03/01/2023, 10:31
General
- Target file.exe
- Size 467KB
- Sample230103-mkdfxabb47
- SHA256 fe570e1a1a4b39dcf828ce0860d7180eb42b3be56199ad1d2211bb740a5e73dc
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 1584 -s 12682⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 1584 -ip 15841⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/1584-132-0x00000000004E9000-0x0000000000520000-memory.dmp
memory/1584-133-0x00000000021B0000-0x0000000002209000-memory.dmp
memory/1584-134-0x0000000000400000-0x000000000047A000-memory.dmp
memory/1584-135-0x0000000004F50000-0x00000000054F4000-memory.dmp
memory/1584-136-0x0000000005500000-0x0000000005B18000-memory.dmp
memory/1584-137-0x0000000002920000-0x0000000002932000-memory.dmp
memory/1584-138-0x0000000002A40000-0x0000000002B4A000-memory.dmp
memory/1584-139-0x0000000002960000-0x000000000299C000-memory.dmp
memory/1584-140-0x0000000005CA0000-0x0000000005D32000-memory.dmp
memory/1584-141-0x0000000005D40000-0x0000000005DA6000-memory.dmp
memory/1584-142-0x0000000006440000-0x0000000006602000-memory.dmp
memory/1584-143-0x0000000006620000-0x0000000006B4C000-memory.dmp
memory/1584-144-0x0000000006D60000-0x0000000006DD6000-memory.dmp
memory/1584-145-0x0000000006E20000-0x0000000006E3E000-memory.dmp
memory/1584-146-0x00000000004E9000-0x0000000000520000-memory.dmp
memory/1584-147-0x0000000000400000-0x000000000047A000-memory.dmp