Analysis
- max time kernel
44s - max time network
49s - platform
windows7_x64 - resource
win7-20220901-en - resource tags
- submitted
21/10/2022, 17:22
General
- Target file.exe
- Size 358KB
- Sample221021-vxkpragca3
- SHA256 39df945a201a8891a98e8da9eca61390aea99e913a05451a1c98a5a934fa3346
Malware Config
Extracted
-
redline
-
91.212.166.11:47242
-
auth_value
d83284ddfbc129cdc7e539b09f717dbb
Signatures
- RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
- 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 2 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
Loading Replay Monitor...
Downloads
memory/1048-54-0x0000000002CF8000-0x0000000002D2E000-memory.dmp
memory/1048-55-0x0000000004870000-0x00000000048BC000-memory.dmp
memory/1048-57-0x00000000002C0000-0x0000000000318000-memory.dmp
memory/1048-56-0x0000000002CF8000-0x0000000002D2E000-memory.dmp
memory/1048-58-0x0000000006FA0000-0x0000000006FE8000-memory.dmp
memory/1048-59-0x0000000000400000-0x0000000002C48000-memory.dmp
memory/1048-60-0x00000000759F1000-0x00000000759F3000-memory.dmp
memory/1048-61-0x0000000002CF8000-0x0000000002D2E000-memory.dmp
memory/1048-62-0x0000000000400000-0x0000000002C48000-memory.dmp