Analysis
- max time kernel
91s - max time network
138s - platform
windows10-2004_x64 - resource
win10v2004-20220901-en - resource tags
- submitted
24/10/2022, 08:13
General
- Target file.exe
- Size 2.2MB
- Sample221024-j4earsfdd4
- SHA256 c7781cfb523fcb0e2ef9f23b3c47f2fc577f813b0bd945038cf0bf6f8f031d53
Malware Config
Extracted
-
redline
-
1310
-
79.137.192.57:48771
-
auth_value
feb5f5c29913f32658637e553762a40e
Signatures
- RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
- RedLine payload 1 IoCs
- Uses the VBS compiler for execution 1 TTPs
- Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
- Suspicious use of SetThreadContext 1 IoCs
- Program crash 1 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 5 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5016 -s 987242⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 204 -p 5016 -ip 50161⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/101956-133-0x0000000000540000-0x0000000000568000-memory.dmp
memory/101956-138-0x0000000005AF0000-0x0000000006108000-memory.dmp
memory/101956-139-0x0000000007480000-0x000000000758A000-memory.dmp
memory/101956-140-0x0000000007390000-0x00000000073A2000-memory.dmp
memory/101956-141-0x00000000073F0000-0x000000000742C000-memory.dmp
memory/101956-142-0x00000000055C0000-0x0000000005652000-memory.dmp
memory/101956-143-0x00000000084A0000-0x0000000008A44000-memory.dmp
memory/101956-144-0x0000000005660000-0x00000000056C6000-memory.dmp
memory/101956-145-0x00000000080C0000-0x0000000008282000-memory.dmp
memory/101956-146-0x0000000008F80000-0x00000000094AC000-memory.dmp
memory/101956-147-0x0000000007FF0000-0x0000000008066000-memory.dmp
memory/101956-148-0x0000000008070000-0x00000000080C0000-memory.dmp