Analysis
- max time kernel
63s - max time network
125s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
18/11/2022, 10:22
General
- Target file.exe
- Size 478KB
- Sample221118-md8cpsda7t
- SHA256 97b4110323e2aab7ab3c10be8f06d18e65cbfafbbe87f5ee77dc8cc42f150b5a
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 2440 -s 13682⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 2440 -ip 24401⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/2440-132-0x00000000009E7000-0x0000000000A1D000-memory.dmp
memory/2440-133-0x0000000000920000-0x0000000000979000-memory.dmp
memory/2440-134-0x0000000000400000-0x0000000000878000-memory.dmp
memory/2440-135-0x0000000004F70000-0x0000000005514000-memory.dmp
memory/2440-136-0x00000000055B0000-0x0000000005BC8000-memory.dmp
memory/2440-137-0x0000000005C60000-0x0000000005C72000-memory.dmp
memory/2440-138-0x0000000005C80000-0x0000000005D8A000-memory.dmp
memory/2440-139-0x0000000005D90000-0x0000000005DCC000-memory.dmp
memory/2440-140-0x00000000060A0000-0x0000000006106000-memory.dmp
memory/2440-141-0x0000000006780000-0x0000000006812000-memory.dmp
memory/2440-142-0x0000000006980000-0x0000000006B42000-memory.dmp
memory/2440-143-0x0000000006B60000-0x000000000708C000-memory.dmp
memory/2440-144-0x00000000072B0000-0x0000000007326000-memory.dmp
memory/2440-145-0x0000000007350000-0x000000000736E000-memory.dmp
memory/2440-146-0x00000000009E7000-0x0000000000A1D000-memory.dmp
memory/2440-147-0x0000000000400000-0x0000000000878000-memory.dmp