Analysis
- max time kernel
93s - max time network
127s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
- submitted
02/04/2024, 10:31
General
- Target 83a7e9e920ed3e08eca3c59f344fd603b1d4f1b65f19545862a1fa6aebe94d1a.exe
- Size 332KB
- Sample240402-mkezqsfd77
- SHA256 83a7e9e920ed3e08eca3c59f344fd603b1d4f1b65f19545862a1fa6aebe94d1a
Malware Config
Extracted
-
redline
-
LogsDiller Cloud (TG: @logsdillabot)
-
5.42.65.0:29587
Signatures
- RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
- RedLine payload 1 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 use of SetThreadContext 1 IoCs
- Program crash 1 IoCs
- Suspicious behavior: EnumeratesProcesses 5 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 8 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\83a7e9e920ed3e08eca3c59f344fd603b1d4f1b65f19545862a1fa6aebe94d1a.exe"C:\Users\Admin\AppData\Local\Temp\83a7e9e920ed3e08eca3c59f344fd603b1d4f1b65f19545862a1fa6aebe94d1a.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4408 -s 8762⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4408 -ip 44081⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
memory/3284-13-0x0000000005470000-0x000000000557A000-memory.dmp
memory/3284-16-0x0000000005400000-0x000000000544C000-memory.dmp
memory/3284-4-0x0000000000400000-0x0000000000450000-memory.dmp
memory/3284-6-0x00000000055B0000-0x0000000005B54000-memory.dmp
memory/3284-23-0x00000000744F0000-0x0000000074CA0000-memory.dmp
memory/3284-8-0x00000000050E0000-0x0000000005172000-memory.dmp
memory/3284-9-0x00000000744F0000-0x0000000074CA0000-memory.dmp
memory/3284-10-0x0000000005350000-0x0000000005360000-memory.dmp
memory/3284-12-0x0000000006180000-0x0000000006798000-memory.dmp
memory/3284-21-0x0000000007E20000-0x000000000834C000-memory.dmp
memory/3284-15-0x0000000005380000-0x00000000053BC000-memory.dmp
memory/3284-14-0x0000000005360000-0x0000000005372000-memory.dmp
memory/3284-20-0x0000000006F10000-0x00000000070D2000-memory.dmp
memory/3284-11-0x00000000050D0000-0x00000000050DA000-memory.dmp
memory/3284-19-0x0000000006BC0000-0x0000000006C10000-memory.dmp
memory/3284-18-0x0000000005C60000-0x0000000005CC6000-memory.dmp
memory/4408-17-0x00000000744F0000-0x0000000074CA0000-memory.dmp
memory/4408-0-0x0000000000240000-0x0000000000294000-memory.dmp
memory/4408-1-0x00000000744F0000-0x0000000074CA0000-memory.dmp
memory/4408-7-0x0000000002700000-0x0000000004700000-memory.dmp