Analysis
- max time kernel
45s - max time network
49s - platform
windows7_x64 - resource
win7-20220901-en - resource tags
- submitted
07/01/2023, 04:02
General
- Target file.exe
- Size 433KB
- Sample230107-elsm8agb31
- SHA256 f61f4d8a67d58ba7d66800188447301724d2bb10e04e086d04bdf3c481a032e0
Malware Config
Extracted
-
redline
-
@new@2023
-
77.73.133.62:22344
-
auth_value
8284279aedaed026a9b7cb9c1c0be4e4
Signatures
- RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
- RedLine payload 2 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 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
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/1484-54-0x0000000006F60000-0x0000000006FAC000-memory.dmp
memory/1484-55-0x0000000006FB0000-0x0000000006FFA000-memory.dmp
memory/1484-56-0x0000000076BA1000-0x0000000076BA3000-memory.dmp
memory/1484-58-0x00000000002D0000-0x0000000000329000-memory.dmp
memory/1484-57-0x0000000002D1B000-0x0000000002D52000-memory.dmp
memory/1484-59-0x0000000000400000-0x0000000002C60000-memory.dmp
memory/1484-60-0x0000000002D1B000-0x0000000002D52000-memory.dmp
memory/1484-61-0x0000000000400000-0x0000000002C60000-memory.dmp