Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
- submitted
11/05/2024, 06:37
General
- Target 2b9fa60df2621c7cd698d7d11007f8a04cb6586f495b58f4fd8cc5de5b04f826.exe
- Size 402KB
- Sample240511-hdrmqsde86
- SHA256 2b9fa60df2621c7cd698d7d11007f8a04cb6586f495b58f4fd8cc5de5b04f826
Malware Config
Extracted
-
redline
-
LogsDiller Cloud (TG: @logsdillabot)
-
5.42.65.77:6541
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\2b9fa60df2621c7cd698d7d11007f8a04cb6586f495b58f4fd8cc5de5b04f826.exe"C:\Users\Admin\AppData\Local\Temp\2b9fa60df2621c7cd698d7d11007f8a04cb6586f495b58f4fd8cc5de5b04f826.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
Tmp4A19.tmp
memory/1928-0-0x0000000000950000-0x0000000000951000-memory.dmp
memory/1928-2-0x0000000000950000-0x0000000000951000-memory.dmp
memory/4524-25-0x0000000006710000-0x000000000672E000-memory.dmp
memory/4524-29-0x00000000068A0000-0x00000000069AA000-memory.dmp
memory/4524-5-0x0000000005130000-0x00000000051C2000-memory.dmp
memory/4524-6-0x00000000050E0000-0x00000000050EA000-memory.dmp
memory/4524-7-0x0000000074500000-0x0000000074CB0000-memory.dmp
memory/4524-3-0x000000007450E000-0x000000007450F000-memory.dmp
memory/4524-24-0x0000000005E70000-0x0000000005EE6000-memory.dmp
memory/4524-1-0x0000000000400000-0x0000000000452000-memory.dmp
memory/4524-28-0x0000000006D50000-0x0000000007368000-memory.dmp
memory/4524-4-0x0000000005640000-0x0000000005BE4000-memory.dmp
memory/4524-30-0x00000000067E0000-0x00000000067F2000-memory.dmp
memory/4524-31-0x0000000006840000-0x000000000687C000-memory.dmp
memory/4524-32-0x00000000069B0000-0x00000000069FC000-memory.dmp
memory/4524-33-0x0000000006AF0000-0x0000000006B56000-memory.dmp
memory/4524-36-0x0000000006D00000-0x0000000006D50000-memory.dmp
memory/4524-37-0x0000000008C20000-0x0000000008DE2000-memory.dmp
memory/4524-38-0x0000000009320000-0x000000000984C000-memory.dmp
memory/4524-40-0x0000000074500000-0x0000000074CB0000-memory.dmp