Analysis
- max time kernel
135s - max time network
103s - platform
windows10-2004_x64 - resource
win10v2004-20240426-en - resource tags
- submitted
11/05/2024, 06:37
General
- Target 2b9fa60df2621c7cd698d7d11007f8a04cb6586f495b58f4fd8cc5de5b04f826.exe
- Size 402KB
- Sample240511-hdqqfaah91
- 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
Tmp323B.tmp
memory/1048-3-0x0000000000940000-0x0000000000941000-memory.dmp
memory/1048-1-0x0000000000940000-0x0000000000941000-memory.dmp
memory/1048-0-0x0000000000940000-0x0000000000941000-memory.dmp
memory/3840-25-0x0000000005D30000-0x0000000005DA6000-memory.dmp
memory/3840-30-0x0000000006680000-0x000000000678A000-memory.dmp
memory/3840-6-0x0000000004FB0000-0x0000000005042000-memory.dmp
memory/3840-7-0x0000000005060000-0x000000000506A000-memory.dmp
memory/3840-8-0x00000000742A0000-0x0000000074A50000-memory.dmp
memory/3840-4-0x00000000742AE000-0x00000000742AF000-memory.dmp
memory/3840-2-0x0000000000400000-0x0000000000452000-memory.dmp
memory/3840-26-0x00000000064F0000-0x000000000650E000-memory.dmp
memory/3840-29-0x0000000006B30000-0x0000000007148000-memory.dmp
memory/3840-5-0x00000000054C0000-0x0000000005A64000-memory.dmp
memory/3840-31-0x00000000065C0000-0x00000000065D2000-memory.dmp
memory/3840-32-0x0000000006620000-0x000000000665C000-memory.dmp
memory/3840-33-0x0000000006790000-0x00000000067DC000-memory.dmp
memory/3840-34-0x00000000068D0000-0x0000000006936000-memory.dmp
memory/3840-37-0x0000000006AE0000-0x0000000006B30000-memory.dmp
memory/3840-38-0x00000000081D0000-0x0000000008392000-memory.dmp
memory/3840-39-0x0000000008AD0000-0x0000000008FFC000-memory.dmp
memory/3840-41-0x00000000742A0000-0x0000000074A50000-memory.dmp