Analysis
- max time kernel
45s - max time network
48s - platform
windows7_x64 - resource
win7-20220812-en - resource tags
- submitted
24/12/2022, 01:01
General
- Target file.exe
- Size 378KB
- Sample221224-bc823acf4s
- SHA256 30e81baef6d0ba690bfc1854fee2ec1dcfbe86cee247b96e5e11d1be19fbb8a4
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/1960-54-0x0000000004810000-0x000000000485C000-memory.dmp
memory/1960-55-0x0000000004860000-0x00000000048AA000-memory.dmp
memory/1960-56-0x0000000076181000-0x0000000076183000-memory.dmp
memory/1960-57-0x00000000005AA000-0x00000000005E0000-memory.dmp
memory/1960-59-0x0000000000400000-0x0000000000484000-memory.dmp
memory/1960-58-0x0000000000220000-0x0000000000279000-memory.dmp
memory/1960-60-0x0000000000400000-0x0000000000484000-memory.dmp