Analysis
- max time kernel
31s - max time network
33s - platform
windows7_x64 - resource
win7-20221111-en - resource tags
- submitted
19/01/2023, 14:33
General
- Target file.exe
- Size 328KB
- Sample230119-rwvxjsgc29
- SHA256 7feb20f3a7ff3dc49c8085ff2dce874da366e229c08ca22ff2a07a938c4f9605
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/1748-54-0x0000000006ED0000-0x0000000006F1C000-memory.dmp
memory/1748-55-0x0000000006F20000-0x0000000006F6A000-memory.dmp
memory/1748-57-0x00000000043A0000-0x00000000043F9000-memory.dmp
memory/1748-56-0x000000000026D000-0x00000000002A4000-memory.dmp
memory/1748-58-0x0000000000400000-0x0000000002BBC000-memory.dmp
memory/1748-59-0x0000000075D01000-0x0000000075D03000-memory.dmp
memory/1748-60-0x000000000026D000-0x00000000002A4000-memory.dmp
memory/1748-61-0x0000000000400000-0x0000000002BBC000-memory.dmp