Analysis
- max time kernel
44s - max time network
49s - platform
windows7_x64 - resource
win7-20220901-en - resource tags
- submitted
22/10/2022, 11:31
General
- Target file.exe
- Size 333KB
- Sample221022-nmp36achgr
- SHA256 d5cbab8e13cae92e74f05be0bf25f70f4738cbf8a20d21ca23d2c13cc7be4d69
Malware Config
Extracted
-
redline
-
Newe
-
89.208.106.66:4691
-
auth_value
e7141b98243e53ec71dadf6344aff038
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 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
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Downloads
memory/1696-54-0x0000000000268000-0x0000000000299000-memory.dmp
memory/1696-55-0x0000000004800000-0x000000000483E000-memory.dmp
memory/1696-56-0x0000000000268000-0x0000000000299000-memory.dmp
memory/1696-57-0x00000000003C0000-0x00000000003FE000-memory.dmp
memory/1696-58-0x00000000049C0000-0x00000000049FC000-memory.dmp
memory/1696-59-0x0000000000400000-0x0000000002C42000-memory.dmp
memory/1696-60-0x00000000766D1000-0x00000000766D3000-memory.dmp
memory/1696-61-0x0000000000268000-0x0000000000299000-memory.dmp
memory/1696-62-0x0000000000400000-0x0000000002C42000-memory.dmp