Analysis
- max time kernel
117s - max time network
117s - platform
windows7_x64 - resource
win7-en-20211104 - submitted
06/12/2021, 17:35
General
- Target 3ae5ee52d63356bf83b209c8510dcb48.exe
- Size 562KB
- Sample211206-v55d5aeffl
- SHA256 e9c41e16794c4977e98bc2fdd4c652f7159e6e809d39d05b348f9f21db7758af
Malware Config
Signatures
- RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
- RedLine Payload 1 IoCs
- 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.
- Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
- Suspicious behavior: EnumeratesProcesses 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\3ae5ee52d63356bf83b209c8510dcb48.exe"C:\Users\Admin\AppData\Local\Temp\3ae5ee52d63356bf83b209c8510dcb48.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/1432-55-0x0000000075E51000-0x0000000075E53000-memory.dmp
memory/1432-56-0x00000000756D0000-0x000000007571A000-memory.dmp
memory/1432-57-0x0000000000E50000-0x0000000000ED5000-memory.dmp
memory/1432-58-0x0000000000130000-0x0000000000131000-memory.dmp
memory/1432-60-0x0000000076FE0000-0x000000007708C000-memory.dmp
memory/1432-61-0x0000000076AA0000-0x0000000076AE7000-memory.dmp
memory/1432-62-0x0000000000180000-0x00000000001C5000-memory.dmp
memory/1432-63-0x0000000075B10000-0x0000000075B67000-memory.dmp
memory/1432-65-0x0000000077900000-0x0000000077A5C000-memory.dmp
memory/1432-66-0x0000000000E50000-0x0000000000E51000-memory.dmp
memory/1432-68-0x0000000077870000-0x00000000778FF000-memory.dmp
memory/1432-71-0x0000000004F10000-0x0000000004F11000-memory.dmp
memory/1432-70-0x0000000075E50000-0x0000000076A9A000-memory.dmp
memory/1432-72-0x0000000070230000-0x0000000070247000-memory.dmp
memory/1432-73-0x0000000077480000-0x00000000774B5000-memory.dmp
memory/1432-74-0x000000006F000000-0x000000006F190000-memory.dmp
memory/1432-75-0x000000006DB60000-0x000000006DB77000-memory.dmp