Analysis
- max time kernel
45s - max time network
48s - platform
windows7_x64 - resource
win7-20220414-en - submitted
11/07/2022, 22:28
General
- Target a9fa91b3cf30e71cc5397dfd741199c8.exe
- Size 325KB
- Sample220711-2dmtbsddbr
- SHA256 6a2e0a9a2742cfb51cb52672e232c308a3297f8d11d428922825deb9d87f38ee
Malware Config
Extracted
-
redline
-
MrMinister
-
193.233.48.58:43014
-
auth_value
d1403f5f98835d1f400590c6742e5155
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 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\a9fa91b3cf30e71cc5397dfd741199c8.exe"C:\Users\Admin\AppData\Local\Temp\a9fa91b3cf30e71cc5397dfd741199c8.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/944-54-0x00000000007E0000-0x0000000000810000-memory.dmp
memory/944-55-0x0000000001F30000-0x0000000001F5E000-memory.dmp
memory/944-57-0x0000000000220000-0x0000000000258000-memory.dmp
memory/944-56-0x000000000082C000-0x0000000000856000-memory.dmp
memory/944-58-0x0000000000400000-0x000000000064B000-memory.dmp
memory/944-59-0x0000000075801000-0x0000000075803000-memory.dmp
memory/944-60-0x000000000082C000-0x0000000000856000-memory.dmp
memory/944-61-0x0000000000400000-0x000000000064B000-memory.dmp