Analysis
- max time kernel
43s - max time network
46s - platform
windows7_x64 - resource
win7-20220812-en - resource tags
- submitted
05/11/2022, 00:42
General
- Target file.exe
- Size 405KB
- Sample221105-a2b8yscdb8
- SHA256 45471c75fc5e373f9821ec450778c12dd83e9cfc652fa791a0e73bfd3aac69b7
Malware Config
Extracted
-
redline
-
suk
-
193.106.191.25:47242
-
auth_value
9762d5bcad64c7855837e80c232c7e77
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/768-54-0x0000000002490000-0x00000000024DA000-memory.dmp
memory/768-55-0x00000000024E0000-0x000000000252A000-memory.dmp
memory/768-56-0x0000000076871000-0x0000000076873000-memory.dmp
memory/768-58-0x00000000002D0000-0x000000000033E000-memory.dmp
memory/768-57-0x0000000000A5B000-0x0000000000A8E000-memory.dmp
memory/768-59-0x0000000000400000-0x0000000000868000-memory.dmp
memory/768-60-0x0000000000A5B000-0x0000000000A8E000-memory.dmp
memory/768-61-0x0000000000400000-0x0000000000868000-memory.dmp