Analysis
- max time kernel
122s - max time network
122s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
26/01/2022, 21:31
General
- Target e4fcdcf521f7a8f73246e1e7ad443baa.exe
- Size 444KB
- Sample220126-1c4vsabba5
- SHA256 51ff857aa106cf4a31812aa2dd73dcd068cb4f03ae671be10dbee942a66ee488
Malware Config
Extracted
-
redline
-
ruzkiKAKOYTO
-
185.215.113.29:20819
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.
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\e4fcdcf521f7a8f73246e1e7ad443baa.exe"C:\Users\Admin\AppData\Local\Temp\e4fcdcf521f7a8f73246e1e7ad443baa.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/1352-53-0x0000000000660000-0x00000000006A9000-memory.dmp
memory/1352-54-0x0000000000220000-0x0000000000259000-memory.dmp
memory/1352-55-0x0000000000630000-0x0000000000664000-memory.dmp
memory/1352-56-0x0000000000400000-0x0000000000499000-memory.dmp
memory/1352-57-0x00000000047D1000-0x00000000047D2000-memory.dmp
memory/1352-58-0x00000000047D2000-0x00000000047D3000-memory.dmp
memory/1352-59-0x00000000047D3000-0x00000000047D4000-memory.dmp
memory/1352-60-0x0000000004740000-0x0000000004772000-memory.dmp
memory/1352-61-0x0000000075CE1000-0x0000000075CE3000-memory.dmp
memory/1352-62-0x00000000047D4000-0x00000000047D6000-memory.dmp