Analysis
- max time kernel
129s - max time network
98s - platform
windows10-2004_x64 - resource
win10v2004-20240426-en - resource tags
- submitted
19/05/2024, 04:05
General
- Target 3cdfdfb5d50e736398dd501d4e8a29d9757b74186f57a4e57f11859e6e1cd552.exe
- Size 467KB
- Sample240519-enw4eshf2v
- SHA256 3cdfdfb5d50e736398dd501d4e8a29d9757b74186f57a4e57f11859e6e1cd552
Malware Config
Extracted
-
redline
-
LogsDiller Cloud (TG: @logsdillabot)
-
5.42.65.85:45779
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
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Modifies system certificate store 2 TTPs 2 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\3cdfdfb5d50e736398dd501d4e8a29d9757b74186f57a4e57f11859e6e1cd552.exe"C:\Users\Admin\AppData\Local\Temp\3cdfdfb5d50e736398dd501d4e8a29d9757b74186f57a4e57f11859e6e1cd552.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⤵
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
Tmp26D1.tmp
memory/1348-1-0x0000000001430000-0x0000000001431000-memory.dmp
memory/1348-3-0x0000000001430000-0x0000000001431000-memory.dmp
memory/1348-0-0x0000000001430000-0x0000000001431000-memory.dmp
memory/4084-25-0x00000000064E0000-0x0000000006556000-memory.dmp
memory/4084-30-0x0000000006DC0000-0x0000000006ECA000-memory.dmp
memory/4084-6-0x00000000058A0000-0x0000000005932000-memory.dmp
memory/4084-7-0x0000000005850000-0x000000000585A000-memory.dmp
memory/4084-8-0x00000000741C0000-0x0000000074970000-memory.dmp
memory/4084-4-0x00000000741CE000-0x00000000741CF000-memory.dmp
memory/4084-2-0x0000000000400000-0x0000000000452000-memory.dmp
memory/4084-26-0x0000000006C30000-0x0000000006C4E000-memory.dmp
memory/4084-29-0x0000000007270000-0x0000000007888000-memory.dmp
memory/4084-5-0x0000000005DB0000-0x0000000006354000-memory.dmp
memory/4084-31-0x0000000006D00000-0x0000000006D12000-memory.dmp
memory/4084-32-0x0000000006D60000-0x0000000006D9C000-memory.dmp
memory/4084-33-0x0000000006ED0000-0x0000000006F1C000-memory.dmp
memory/4084-34-0x0000000007010000-0x0000000007076000-memory.dmp
memory/4084-37-0x0000000007220000-0x0000000007270000-memory.dmp
memory/4084-38-0x0000000008BE0000-0x0000000008DA2000-memory.dmp
memory/4084-39-0x00000000092E0000-0x000000000980C000-memory.dmp
memory/4084-41-0x00000000741C0000-0x0000000074970000-memory.dmp