Analysis
- max time kernel
39s - max time network
43s - platform
windows7_x64 - resource
win7-20220812-en - resource tags
- submitted
18/01/2023, 00:02
General
- Target file.exe
- Size 360KB
- Sample230118-abf48aae83
- SHA256 65cf4d4f4bbc79dc3ca29045a8def67688674488737e81b6b2e081fa193cb4c7
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/1096-54-0x000000000030D000-0x0000000000344000-memory.dmp
memory/1096-55-0x0000000000290000-0x00000000002E9000-memory.dmp
memory/1096-56-0x0000000006E70000-0x0000000006EBC000-memory.dmp
memory/1096-57-0x0000000000400000-0x0000000002BC2000-memory.dmp
memory/1096-58-0x0000000006EC0000-0x0000000006F0A000-memory.dmp
memory/1096-59-0x00000000768A1000-0x00000000768A3000-memory.dmp
memory/1096-60-0x000000000030D000-0x0000000000344000-memory.dmp
memory/1096-61-0x000000000030D000-0x0000000000344000-memory.dmp
memory/1096-62-0x0000000000400000-0x0000000002BC2000-memory.dmp