Analysis
- max time kernel
91s - max time network
124s - platform
windows10-2004_x64 - resource
win10v2004-20221111-en - resource tags
- submitted
15/11/2022, 12:42
General
- Target file.exe
- Size 346KB
- Sample221115-pxdcsadh83
- SHA256 6baa2a28dd77fc68109da280951e9ed0643e40c3463a11eb50beaee0d851fdaf
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 4388 -s 12482⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 4388 -ip 43881⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/4388-132-0x0000000004F20000-0x00000000054C4000-memory.dmp
memory/4388-133-0x0000000000689000-0x00000000006C0000-memory.dmp
memory/4388-134-0x0000000002350000-0x00000000023A9000-memory.dmp
memory/4388-135-0x00000000054D0000-0x0000000005AE8000-memory.dmp
memory/4388-136-0x0000000000400000-0x00000000005BC000-memory.dmp
memory/4388-137-0x0000000004DD0000-0x0000000004DE2000-memory.dmp
memory/4388-138-0x0000000004DF0000-0x0000000004EFA000-memory.dmp
memory/4388-139-0x0000000005AF0000-0x0000000005B2C000-memory.dmp
memory/4388-140-0x0000000005DE0000-0x0000000005E72000-memory.dmp
memory/4388-141-0x0000000005E80000-0x0000000005EE6000-memory.dmp
memory/4388-142-0x0000000006680000-0x00000000066F6000-memory.dmp
memory/4388-143-0x0000000006740000-0x000000000675E000-memory.dmp
memory/4388-144-0x00000000067F0000-0x00000000069B2000-memory.dmp
memory/4388-145-0x00000000069C0000-0x0000000006EEC000-memory.dmp
memory/4388-146-0x0000000000689000-0x00000000006C0000-memory.dmp
memory/4388-147-0x0000000000400000-0x00000000005BC000-memory.dmp