Analysis
- max time kernel
38s - max time network
41s - platform
windows7_x64 - resource
win7-20220812-en - resource tags
- submitted
05/11/2022, 02:44
General
- Target file.exe
- Size 404KB
- Sample221105-c75tkafafj
- SHA256 ec3be7ce64821be69d2572f9549d3b85aefbe23a07fa7791a6fd8277e1de9b8f
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/1672-55-0x0000000000220000-0x000000000028E000-memory.dmp
memory/1672-56-0x0000000000400000-0x0000000000868000-memory.dmp
memory/1672-54-0x0000000000A2B000-0x0000000000A5E000-memory.dmp
memory/1672-57-0x00000000026D0000-0x000000000271A000-memory.dmp
memory/1672-58-0x00000000028A0000-0x00000000028EA000-memory.dmp
memory/1672-59-0x0000000075BD1000-0x0000000075BD3000-memory.dmp
memory/1672-60-0x0000000000A2B000-0x0000000000A5E000-memory.dmp
memory/1672-61-0x0000000000400000-0x0000000000868000-memory.dmp