Analysis
- max time kernel
48s - max time network
51s - platform
windows7_x64 - resource
win7-20220901-en - resource tags
- submitted
28/12/2022, 21:32
General
- Target file.exe
- Size 375KB
- Sample221228-1dl2csbf64
- SHA256 fc6899f44cb279a2ff7561a58c426966010a16413d6af06b414f6f6fd66ca296
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
Loading Replay Monitor...
Downloads
memory/1060-54-0x00000000047B0000-0x00000000047FC000-memory.dmp
memory/1060-55-0x0000000004800000-0x000000000484A000-memory.dmp
memory/1060-57-0x0000000000280000-0x00000000002D9000-memory.dmp
memory/1060-56-0x000000000063B000-0x0000000000672000-memory.dmp
memory/1060-58-0x0000000000400000-0x0000000000481000-memory.dmp
memory/1060-59-0x0000000074DC1000-0x0000000074DC3000-memory.dmp
memory/1060-60-0x000000000063B000-0x0000000000672000-memory.dmp
memory/1060-61-0x0000000000400000-0x0000000000481000-memory.dmp