Analysis
- max time kernel
42s - max time network
46s - platform
windows7_x64 - resource
win7-20220812-en - resource tags
- submitted
18/01/2023, 00:33
General
- Target file.exe
- Size 377KB
- Sample230118-av7fhsfe51
- SHA256 2155d12ed7f614eb556c7b07b3370dda4892f4430fbf70445d0da48d365ab8e8
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/1720-54-0x0000000002D7D000-0x0000000002DB4000-memory.dmp
memory/1720-55-0x0000000000220000-0x0000000000279000-memory.dmp
memory/1720-56-0x0000000006EA0000-0x0000000006EEC000-memory.dmp
memory/1720-57-0x0000000000400000-0x0000000002BC6000-memory.dmp
memory/1720-58-0x0000000006EF0000-0x0000000006F3A000-memory.dmp
memory/1720-59-0x0000000074BB1000-0x0000000074BB3000-memory.dmp
memory/1720-60-0x0000000002D7D000-0x0000000002DB4000-memory.dmp
memory/1720-61-0x0000000000400000-0x0000000002BC6000-memory.dmp