Analysis
- max time kernel
151s - max time network
158s - platform
windows10-2004_x64 - resource
win10v2004-20240221-en - resource tags
- submitted
22/02/2024, 01:33
General
- Target 513a7075ffc6246fc87514a530f423693a04e6428d1e2de9d054630e5e1863de.exe
- Size 5.0MB
- Sample240222-byltnaae55
- SHA256 513a7075ffc6246fc87514a530f423693a04e6428d1e2de9d054630e5e1863de
Malware Config
Signatures
- Detect Lumma Stealer payload V4 23 IoCs
- Lumma Stealer
An infostealer written in C++ first seen in August 2022.
- Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
- Suspicious use of NtSetInformationThreadHideFromDebugger 64 IoCs
- Suspicious use of SetWindowsHookEx 4 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\513a7075ffc6246fc87514a530f423693a04e6428d1e2de9d054630e5e1863de.exe"C:\Users\Admin\AppData\Local\Temp\513a7075ffc6246fc87514a530f423693a04e6428d1e2de9d054630e5e1863de.exe"1⤵
- Enumerates connected drives
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/1400-0-0x0000000010000000-0x000000001080D000-memory.dmp
memory/1400-1-0x0000000076600000-0x0000000076815000-memory.dmp
memory/1400-3875-0x0000000075EA0000-0x0000000076040000-memory.dmp
memory/1400-5884-0x00000000751F0000-0x000000007526A000-memory.dmp
memory/1400-13069-0x0000000010000000-0x000000001080D000-memory.dmp
memory/1400-13070-0x0000000010000000-0x000000001080D000-memory.dmp
memory/1400-13071-0x0000000010000000-0x000000001080D000-memory.dmp
memory/1400-13072-0x0000000010000000-0x000000001080D000-memory.dmp
memory/1400-13074-0x0000000010000000-0x000000001080D000-memory.dmp
memory/1400-13075-0x0000000010000000-0x000000001080D000-memory.dmp
memory/1400-13076-0x0000000010000000-0x000000001080D000-memory.dmp
memory/1400-13077-0x0000000010000000-0x000000001080D000-memory.dmp
memory/1400-13078-0x0000000010000000-0x000000001080D000-memory.dmp
memory/1400-13079-0x0000000010000000-0x000000001080D000-memory.dmp
memory/1400-13080-0x0000000010000000-0x000000001080D000-memory.dmp
memory/1400-13081-0x0000000010000000-0x000000001080D000-memory.dmp
memory/1400-13082-0x0000000010000000-0x000000001080D000-memory.dmp
memory/1400-13083-0x0000000010000000-0x000000001080D000-memory.dmp
memory/1400-13084-0x0000000010000000-0x000000001080D000-memory.dmp
memory/1400-13085-0x0000000010000000-0x000000001080D000-memory.dmp
memory/1400-13086-0x0000000010000000-0x000000001080D000-memory.dmp
memory/1400-13087-0x0000000010000000-0x000000001080D000-memory.dmp
memory/1400-13088-0x0000000010000000-0x000000001080D000-memory.dmp
memory/1400-13089-0x0000000010000000-0x000000001080D000-memory.dmp
memory/1400-13090-0x0000000010000000-0x000000001080D000-memory.dmp
memory/1400-13091-0x0000000010000000-0x000000001080D000-memory.dmp
memory/1400-13092-0x0000000010000000-0x000000001080D000-memory.dmp
memory/1400-13093-0x0000000010000000-0x000000001080D000-memory.dmp
memory/1400-13094-0x0000000010000000-0x000000001080D000-memory.dmp
memory/1400-13095-0x0000000010000000-0x000000001080D000-memory.dmp