Analysis
- max time kernel
90s - max time network
94s - platform
windows11-21h2_x64 - resource
win11-20240412-en - resource tags
- submitted
24/04/2024, 12:04
General
- Target 97109227466f290ad7eb242b1c89d6f6bb80813aae5f08afb7b8ff1037a65d85.exe
- Size 305KB
- Sample240424-n8ymeshf5v
- SHA256 97109227466f290ad7eb242b1c89d6f6bb80813aae5f08afb7b8ff1037a65d85
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\97109227466f290ad7eb242b1c89d6f6bb80813aae5f08afb7b8ff1037a65d85.exe"C:\Users\Admin\AppData\Local\Temp\97109227466f290ad7eb242b1c89d6f6bb80813aae5f08afb7b8ff1037a65d85.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
Tmp50A0.tmp
memory/4344-21-0x0000000006EF0000-0x0000000006F0E000-memory.dmp
memory/4344-26-0x00000000070C0000-0x00000000070D2000-memory.dmp
memory/4344-3-0x0000000005880000-0x0000000005912000-memory.dmp
memory/4344-4-0x0000000005A00000-0x0000000005A10000-memory.dmp
memory/4344-5-0x0000000005860000-0x000000000586A000-memory.dmp
memory/4344-1-0x00000000750F0000-0x00000000758A1000-memory.dmp
memory/4344-20-0x00000000064E0000-0x0000000006556000-memory.dmp
memory/4344-0-0x0000000000E80000-0x0000000000ED2000-memory.dmp
memory/4344-2-0x0000000005E30000-0x00000000063D6000-memory.dmp
memory/4344-24-0x0000000007630000-0x0000000007C48000-memory.dmp
memory/4344-25-0x0000000007180000-0x000000000728A000-memory.dmp
memory/4344-27-0x0000000007120000-0x000000000715C000-memory.dmp
memory/4344-28-0x0000000007290000-0x00000000072DC000-memory.dmp
memory/4344-29-0x00000000073E0000-0x0000000007446000-memory.dmp
memory/4344-32-0x0000000007EA0000-0x0000000007EF0000-memory.dmp
memory/4344-33-0x0000000008310000-0x00000000084D2000-memory.dmp
memory/4344-34-0x0000000008F20000-0x000000000944C000-memory.dmp
memory/4344-36-0x00000000750F0000-0x00000000758A1000-memory.dmp