Analysis
- max time kernel
92s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
27/10/2022, 09:48
General
- Target file.exe
- Size 2.4MB
- Sample221027-lsrstsbgb2
- SHA256 d88a5593ce7ba7728dcdf7d6726f2f492669a4dab26a62029a791dbf5bd0baec
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 3920 -s 986962⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3920 -ip 39201⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/101884-133-0x0000000000400000-0x0000000000428000-memory.dmp
memory/101884-138-0x0000000005DC0000-0x00000000063D8000-memory.dmp
memory/101884-139-0x0000000007640000-0x000000000774A000-memory.dmp
memory/101884-140-0x0000000005870000-0x0000000005882000-memory.dmp
memory/101884-141-0x00000000058D0000-0x000000000590C000-memory.dmp
memory/101884-142-0x0000000007F50000-0x0000000007FE2000-memory.dmp
memory/101884-143-0x00000000085A0000-0x0000000008B44000-memory.dmp
memory/101884-144-0x0000000007FF0000-0x0000000008056000-memory.dmp
memory/101884-145-0x0000000008330000-0x00000000084F2000-memory.dmp
memory/101884-146-0x0000000009080000-0x00000000095AC000-memory.dmp
memory/101884-147-0x0000000008290000-0x0000000008306000-memory.dmp
memory/101884-148-0x0000000008500000-0x0000000008550000-memory.dmp