Analysis
- max time kernel
90s - max time network
100s - platform
windows11-21h2_x64 - resource
win11-20240412-en - resource tags
- submitted
24/04/2024, 12:07
General
- Target 25355fd452dcfdde0027b474ee6dc6d764b4304fa9d6f9cce678ca82aecff3c7.exe
- Size 305KB
- Sample240424-para5ahf52
- SHA256 25355fd452dcfdde0027b474ee6dc6d764b4304fa9d6f9cce678ca82aecff3c7
Malware Config
Extracted
-
redline
-
spoo
-
103.113.70.99:2630
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.
- 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
Processes
-
C:\Users\Admin\AppData\Local\Temp\25355fd452dcfdde0027b474ee6dc6d764b4304fa9d6f9cce678ca82aecff3c7.exe"C:\Users\Admin\AppData\Local\Temp\25355fd452dcfdde0027b474ee6dc6d764b4304fa9d6f9cce678ca82aecff3c7.exe"1⤵
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
Tmp4B32.tmp
memory/3604-21-0x00000000066F0000-0x000000000670E000-memory.dmp
memory/3604-26-0x00000000067C0000-0x00000000067D2000-memory.dmp
memory/3604-3-0x0000000005210000-0x00000000052A2000-memory.dmp
memory/3604-4-0x0000000005490000-0x00000000054A0000-memory.dmp
memory/3604-5-0x0000000005190000-0x000000000519A000-memory.dmp
memory/3604-0-0x0000000000680000-0x00000000006D2000-memory.dmp
memory/3604-20-0x0000000005720000-0x0000000005796000-memory.dmp
memory/3604-1-0x0000000074F40000-0x00000000756F1000-memory.dmp
memory/3604-2-0x00000000057C0000-0x0000000005D66000-memory.dmp
memory/3604-24-0x0000000006D30000-0x0000000007348000-memory.dmp
memory/3604-25-0x0000000006880000-0x000000000698A000-memory.dmp
memory/3604-27-0x0000000006820000-0x000000000685C000-memory.dmp
memory/3604-28-0x0000000006990000-0x00000000069DC000-memory.dmp
memory/3604-29-0x0000000006AD0000-0x0000000006B36000-memory.dmp
memory/3604-32-0x0000000007450000-0x00000000074A0000-memory.dmp
memory/3604-33-0x00000000079D0000-0x0000000007B92000-memory.dmp
memory/3604-34-0x00000000080D0000-0x00000000085FC000-memory.dmp
memory/3604-36-0x0000000074F40000-0x00000000756F1000-memory.dmp