Analysis
- max time kernel
91s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20230220-en - resource tags
- submitted
28/03/2023, 11:56
General
- Target 407e3ed4d8b09f4497f90695f2027174.exe
- Size 285KB
- Sample230328-n316csag96
- SHA256 9dc11a1d99b60cab697a942d4c5755597ac60afb33ad4c31fadecb1fed89a28c
Malware Config
Extracted
-
redline
-
135.181.173.163:4324
-
auth_value
a909e2aaecf96137978fea4f86400b9b
Signatures
- RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
- 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\407e3ed4d8b09f4497f90695f2027174.exe"C:\Users\Admin\AppData\Local\Temp\407e3ed4d8b09f4497f90695f2027174.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
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5012 -s 1482⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5012 -ip 50121⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/3864-133-0x0000000000530000-0x0000000000562000-memory.dmp
memory/3864-138-0x00000000051C0000-0x00000000057D8000-memory.dmp
memory/3864-139-0x0000000004CB0000-0x0000000004DBA000-memory.dmp
memory/3864-140-0x0000000002710000-0x0000000002722000-memory.dmp
memory/3864-141-0x0000000004BE0000-0x0000000004C1C000-memory.dmp
memory/3864-142-0x0000000004EE0000-0x0000000004EF0000-memory.dmp
memory/3864-143-0x0000000004EF0000-0x0000000004F56000-memory.dmp
memory/3864-144-0x0000000005A80000-0x0000000005B12000-memory.dmp
memory/3864-145-0x00000000060D0000-0x0000000006674000-memory.dmp
memory/3864-146-0x0000000005D70000-0x0000000005F32000-memory.dmp
memory/3864-147-0x0000000006BB0000-0x00000000070DC000-memory.dmp
memory/3864-148-0x0000000004EE0000-0x0000000004EF0000-memory.dmp