Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
02/01/2023, 18:01
General
- Target file.exe
- Size 363KB
- Sample230102-wlwhjsfa77
- SHA256 90154f37365e1c21d009f12bc9221aa6b4c9eeef95fc09369402d00bd2ba611e
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 3348 -s 16482⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 3348 -ip 33481⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/3348-132-0x0000000004D60000-0x0000000005304000-memory.dmp
memory/3348-133-0x00000000006C9000-0x0000000000700000-memory.dmp
memory/3348-135-0x0000000000400000-0x0000000000478000-memory.dmp
memory/3348-134-0x0000000002090000-0x00000000020E9000-memory.dmp
memory/3348-136-0x0000000005310000-0x0000000005928000-memory.dmp
memory/3348-137-0x0000000002630000-0x0000000002642000-memory.dmp
memory/3348-138-0x0000000005930000-0x0000000005A3A000-memory.dmp
memory/3348-139-0x0000000004CA0000-0x0000000004CDC000-memory.dmp
memory/3348-140-0x0000000005CA0000-0x0000000005D32000-memory.dmp
memory/3348-141-0x0000000005D40000-0x0000000005DA6000-memory.dmp
memory/3348-142-0x0000000006470000-0x00000000064E6000-memory.dmp
memory/3348-143-0x00000000064F0000-0x000000000650E000-memory.dmp
memory/3348-144-0x00000000065A0000-0x0000000006762000-memory.dmp
memory/3348-145-0x0000000006770000-0x0000000006C9C000-memory.dmp
memory/3348-146-0x00000000006C9000-0x0000000000700000-memory.dmp
memory/3348-147-0x0000000000400000-0x0000000000478000-memory.dmp