Analysis
- max time kernel
45s - max time network
50s - platform
windows7_x64 - resource
win7-20220901-en - resource tags
- submitted
02/11/2022, 22:53
General
- Target file.exe
- Size 443KB
- Sample221102-2tykrsfbal
- SHA256 87b3cfc024e5d82cf72d644685c84b774e8fef207d47679c35896190c0dbfb81
Malware Config
Extracted
-
redline
-
mix
-
193.106.191.25:47242
-
auth_value
5469d87831a100553f2f10d3aadec8bb
Signatures
- RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
- 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 2 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/1456-54-0x0000000004870000-0x00000000048BA000-memory.dmp
memory/1456-55-0x0000000004A10000-0x0000000004A5A000-memory.dmp
memory/1456-56-0x0000000002D2B000-0x0000000002D5E000-memory.dmp
memory/1456-57-0x00000000002E0000-0x000000000034E000-memory.dmp
memory/1456-58-0x0000000075B51000-0x0000000075B53000-memory.dmp
memory/1456-59-0x0000000000400000-0x0000000002C5D000-memory.dmp
memory/1456-60-0x0000000002D2B000-0x0000000002D5E000-memory.dmp
memory/1456-61-0x0000000000400000-0x0000000002C5D000-memory.dmp