Analysis
- max time kernel
91s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20220901-en - resource tags
- submitted
10/11/2022, 17:02
General
- Target file.exe
- Size 503KB
- Sample221110-vj468sbff2
- SHA256 ea107aced2f858b3925ac4e522693bba0ea0c7d16ef4580ca5cb15a69f2e487a
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 1712 -s 12602⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 1712 -ip 17121⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/1712-132-0x000000000099B000-0x00000000009D2000-memory.dmp
memory/1712-133-0x00000000025E0000-0x0000000002639000-memory.dmp
memory/1712-134-0x0000000000400000-0x0000000000880000-memory.dmp
memory/1712-135-0x0000000004F60000-0x0000000005504000-memory.dmp
memory/1712-136-0x00000000055A0000-0x0000000005BB8000-memory.dmp
memory/1712-137-0x0000000005C60000-0x0000000005C72000-memory.dmp
memory/1712-138-0x0000000005C80000-0x0000000005D8A000-memory.dmp
memory/1712-139-0x0000000005D90000-0x0000000005DCC000-memory.dmp
memory/1712-140-0x00000000060A0000-0x0000000006132000-memory.dmp
memory/1712-141-0x0000000006140000-0x00000000061A6000-memory.dmp
memory/1712-142-0x0000000006970000-0x00000000069E6000-memory.dmp
memory/1712-143-0x0000000006940000-0x000000000695E000-memory.dmp
memory/1712-144-0x0000000006AA0000-0x0000000006C62000-memory.dmp
memory/1712-145-0x0000000006C80000-0x00000000071AC000-memory.dmp
memory/1712-146-0x000000000099B000-0x00000000009D2000-memory.dmp
memory/1712-147-0x0000000000400000-0x0000000000880000-memory.dmp