Analysis
- max time kernel
40s - max time network
44s - platform
windows7_x64 - resource
win7-20220812-en - resource tags
- submitted
02/09/2022, 08:49
General
- Target file.exe
- Size 5.0MB
- Sample220902-kq38eabbej
- SHA256 51a2d9691b6a426415cbd2a21e445a6e29204680a5ab63d8e51058bfa542e67c
Score
10/10
Malware Config
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 3 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/1976-54-0x0000000000400000-0x0000000000902000-memory.dmp
memory/1976-56-0x00000000024E0000-0x000000000250E000-memory.dmp
memory/1976-57-0x0000000004C80000-0x0000000004CAC000-memory.dmp
memory/1976-58-0x0000000074D81000-0x0000000074D83000-memory.dmp
memory/1976-59-0x0000000000400000-0x0000000000902000-memory.dmp
memory/1976-60-0x0000000000400000-0x0000000000902000-memory.dmp