Analysis
- max time kernel
43s - max time network
45s - platform
windows7_x64 - resource
win7-20220812-en - resource tags
- submitted
26/10/2022, 00:54
General
- Target file.exe
- Size 364KB
- Sample221026-a879zaece2
- SHA256 a6091a5db0adf12e6879ce846f5b2a8bf5ff2d0b23e1727d3a811f34e55b8d4c
Malware Config
Extracted
-
redline
-
Fote
-
79.137.199.60:4691
-
auth_value
e063cd2fd03a8d8334b8d7c3a7b0e7ef
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 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/1048-54-0x0000000000268000-0x0000000000299000-memory.dmp
memory/1048-55-0x0000000006ED0000-0x0000000006F0E000-memory.dmp
memory/1048-56-0x0000000006F10000-0x0000000006F4C000-memory.dmp
memory/1048-57-0x0000000076171000-0x0000000076173000-memory.dmp
memory/1048-58-0x0000000000268000-0x0000000000299000-memory.dmp
memory/1048-59-0x0000000002C50000-0x0000000002C8E000-memory.dmp
memory/1048-60-0x0000000000400000-0x0000000002C4A000-memory.dmp
memory/1048-61-0x0000000000268000-0x0000000000299000-memory.dmp
memory/1048-62-0x0000000000400000-0x0000000002C4A000-memory.dmp