Analysis
- max time kernel
62s - max time network
110s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
27/10/2022, 19:22
General
- Target file.exe
- Size 386KB
- Sample221027-x28cqadcdq
- SHA256 4a203a75fd6315f4bbca6dffba7c208696bb392aaa3378af7b078485d64bfea0
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 4696 -s 15522⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 4696 -ip 46961⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/4696-132-0x0000000002DF7000-0x0000000002E2D000-memory.dmp
memory/4696-133-0x00000000030E0000-0x0000000003138000-memory.dmp
memory/4696-134-0x0000000007590000-0x0000000007B34000-memory.dmp
memory/4696-135-0x0000000000400000-0x0000000002C4E000-memory.dmp
memory/4696-136-0x0000000007B40000-0x0000000008158000-memory.dmp
memory/4696-137-0x0000000007450000-0x0000000007462000-memory.dmp
memory/4696-138-0x0000000007470000-0x000000000757A000-memory.dmp
memory/4696-139-0x0000000008160000-0x000000000819C000-memory.dmp
memory/4696-140-0x0000000008470000-0x0000000008502000-memory.dmp
memory/4696-141-0x0000000008510000-0x0000000008576000-memory.dmp
memory/4696-142-0x0000000008D10000-0x0000000008ED2000-memory.dmp
memory/4696-143-0x0000000008EF0000-0x000000000941C000-memory.dmp
memory/4696-144-0x0000000009670000-0x00000000096E6000-memory.dmp
memory/4696-145-0x0000000009730000-0x000000000974E000-memory.dmp
memory/4696-146-0x0000000002DF7000-0x0000000002E2D000-memory.dmp
memory/4696-147-0x0000000000400000-0x0000000002C4E000-memory.dmp