Analysis
- max time kernel
123s - max time network
132s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
- submitted
31/03/2024, 01:10
General
- Target 83a7e9e920ed3e08eca3c59f344fd603b1d4f1b65f19545862a1fa6aebe94d1a.exe
- Size 332KB
- Sample240331-bjjqrabe72
- 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 1688 -s 8682⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1688 -ip 16881⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
memory/624-18-0x0000000005EE0000-0x0000000005F46000-memory.dmp
memory/624-10-0x00000000054F0000-0x00000000054FA000-memory.dmp
memory/624-4-0x0000000000400000-0x0000000000450000-memory.dmp
memory/624-6-0x00000000057E0000-0x0000000005D84000-memory.dmp
memory/624-7-0x0000000005330000-0x00000000053C2000-memory.dmp
memory/624-11-0x0000000074850000-0x0000000075000000-memory.dmp
memory/624-9-0x0000000005540000-0x0000000005550000-memory.dmp
memory/624-19-0x0000000006F60000-0x0000000006FB0000-memory.dmp
memory/624-12-0x00000000063B0000-0x00000000069C8000-memory.dmp
memory/624-23-0x0000000074850000-0x0000000075000000-memory.dmp
memory/624-15-0x0000000005630000-0x000000000566C000-memory.dmp
memory/624-14-0x00000000055D0000-0x00000000055E2000-memory.dmp
memory/624-13-0x00000000056A0000-0x00000000057AA000-memory.dmp
memory/624-16-0x0000000005D90000-0x0000000005DDC000-memory.dmp
memory/624-21-0x0000000007FF0000-0x000000000851C000-memory.dmp
memory/624-20-0x0000000007180000-0x0000000007342000-memory.dmp
memory/1688-8-0x0000000002730000-0x0000000004730000-memory.dmp
memory/1688-0-0x0000000000270000-0x00000000002C4000-memory.dmp
memory/1688-17-0x0000000074850000-0x0000000075000000-memory.dmp
memory/1688-1-0x0000000074850000-0x0000000075000000-memory.dmp