Analysis
- max time kernel
45s - max time network
49s - platform
windows7_x64 - resource
win7-20220901-en - resource tags
- submitted
27/12/2022, 04:01
General
- Target file.exe
- Size 381KB
- Sample221227-ek8caaec37
- SHA256 061478475e80e5e11f4ae65b2c3e45c6c1a779a76e2f2afd5643f95252ed735f
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/1064-55-0x00000000046D0000-0x000000000471C000-memory.dmp
memory/1064-56-0x0000000004720000-0x000000000476A000-memory.dmp
memory/1064-57-0x0000000000230000-0x0000000000330000-memory.dmp
memory/1064-58-0x00000000003A0000-0x00000000003F9000-memory.dmp
memory/1064-59-0x0000000000400000-0x0000000000484000-memory.dmp
memory/1064-60-0x0000000075BB1000-0x0000000075BB3000-memory.dmp
memory/1064-61-0x0000000000230000-0x0000000000330000-memory.dmp
memory/1064-62-0x0000000000400000-0x0000000000484000-memory.dmp