Analysis
- max time kernel
43s - max time network
45s - platform
windows7_x64 - resource
win7-20220812-en - resource tags
- submitted
25/12/2022, 04:33
General
- Target file.exe
- Size 375KB
- Sample221225-e6j7ksec21
- SHA256 2ce2908d3828dc9656116144af25dd5d7c4fcd85ec398f79d982298600086535
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/1824-54-0x0000000002270000-0x00000000022BC000-memory.dmp
memory/1824-55-0x00000000022C0000-0x000000000230A000-memory.dmp
memory/1824-56-0x0000000075571000-0x0000000075573000-memory.dmp
memory/1824-58-0x00000000002B0000-0x0000000000309000-memory.dmp
memory/1824-57-0x000000000060D000-0x0000000000644000-memory.dmp
memory/1824-59-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1824-60-0x000000000060D000-0x0000000000644000-memory.dmp
memory/1824-61-0x0000000000400000-0x0000000000482000-memory.dmp