Analysis
- max time kernel
31s - max time network
34s - platform
windows7_x64 - resource
win7-20221111-en - resource tags
- submitted
28/12/2022, 20:31
General
- Target file.exe
- Size 374KB
- Sample221228-zapseabe62
- SHA256 61b6ee87c3fe90ce06b9efad2cfd0614a1df06e13572b27740d5be577e77f7f3
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/1820-54-0x0000000002210000-0x000000000225C000-memory.dmp
memory/1820-55-0x000000000055B000-0x0000000000592000-memory.dmp
memory/1820-56-0x00000000002E0000-0x0000000000339000-memory.dmp
memory/1820-57-0x0000000000400000-0x0000000000481000-memory.dmp
memory/1820-58-0x0000000004860000-0x00000000048AA000-memory.dmp
memory/1820-59-0x00000000757B1000-0x00000000757B3000-memory.dmp
memory/1820-60-0x000000000055B000-0x0000000000592000-memory.dmp
memory/1820-61-0x0000000000400000-0x0000000000481000-memory.dmp