Analysis
- max time kernel
117s - max time network
123s - platform
windows10-2004_x64 - resource
win10v2004-20220721-en - resource tags
- submitted
02/08/2022, 10:46
General
- Target 4b71bdb088c8b455979543bc680e260c.exe
- Size 1.2MB
- Sample220802-mty4zafbej
- SHA256 dd7b5ea03c37ebb49fb477e0fcd799de98978de55eefcd311f2a8a04f1b07d5f
Malware Config
Extracted
-
redline
-
62.204.41.141:24758
-
auth_value
08f44b7887e987fdc8205f4fc550a72c
Signatures
- RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
- RedLine payload 1 IoCs
- Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
- Suspicious use of SetThreadContext 1 IoCs
- Suspicious behavior: EnumeratesProcesses 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 5 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\4b71bdb088c8b455979543bc680e260c.exe"C:\Users\Admin\AppData\Local\Temp\4b71bdb088c8b455979543bc680e260c.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
memory/166224-131-0x0000000000400000-0x0000000000420000-memory.dmp
memory/166224-136-0x0000000006090000-0x00000000066A8000-memory.dmp
memory/166224-137-0x0000000007910000-0x0000000007922000-memory.dmp
memory/166224-138-0x0000000007A40000-0x0000000007B4A000-memory.dmp
memory/166224-139-0x0000000007970000-0x00000000079AC000-memory.dmp
memory/166224-140-0x0000000008A30000-0x0000000008FD4000-memory.dmp
memory/166224-141-0x0000000008560000-0x00000000085F2000-memory.dmp
memory/166224-142-0x0000000008600000-0x0000000008666000-memory.dmp
memory/166224-143-0x0000000008670000-0x00000000086E6000-memory.dmp
memory/166224-144-0x0000000008770000-0x000000000878E000-memory.dmp
memory/166224-145-0x00000000091B0000-0x0000000009372000-memory.dmp
memory/166224-146-0x00000000098B0000-0x0000000009DDC000-memory.dmp
memory/166224-147-0x0000000005BF0000-0x0000000005C40000-memory.dmp