Analysis
- max time kernel
110s - max time network
138s - platform
windows7_x64 - resource
win7v20210408 - submitted
20/06/2021, 06:06
General
- Target 4cd8abd4814bea12ed951baa0dce87c9.exe
- Size 398KB
- Sample210620-861rf3g4m2
- SHA256 7a21ca897703eab2808479f8d59212cb320f3efda31bb4f66602c75f547cb385
Malware Config
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.
- 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\4cd8abd4814bea12ed951baa0dce87c9.exe"C:\Users\Admin\AppData\Local\Temp\4cd8abd4814bea12ed951baa0dce87c9.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/1100-61-0x0000000000400000-0x0000000000902000-memory.dmp
memory/1100-60-0x0000000000220000-0x000000000024F000-memory.dmp
memory/1100-62-0x00000000003E0000-0x00000000003FB000-memory.dmp
memory/1100-63-0x00000000023D0000-0x00000000023E9000-memory.dmp
memory/1100-64-0x0000000002681000-0x0000000002682000-memory.dmp
memory/1100-65-0x0000000002682000-0x0000000002683000-memory.dmp
memory/1100-66-0x0000000002683000-0x0000000002684000-memory.dmp
memory/1100-67-0x0000000002684000-0x0000000002686000-memory.dmp