Analysis
- max time kernel
141s - max time network
145s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
- submitted
08/11/2024, 23:04
General
- Target .............exe
- Size 3.9MB
- Sample241108-22f1pasajc
- SHA256 bdb03d50cba10bbbaea2409521c515d15f3e674e6ccabbadfec319bdc08cd1ea
Malware Config
Signatures
- Drops file in Program Files directory 1 IoCs
- Loads dropped DLL 2 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
- Enumerates system info in registry 2 TTPs 1 IoCs
- Suspicious behavior: EnumeratesProcesses 4 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of SetWindowsHookEx 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\.............exe"C:\Users\Admin\AppData\Local\Temp\.............exe"1⤵
- Drops file in Program Files directory
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
Fusion.dll
bootstrap_37619.html
main.css
Loader.gif
memory/804-16-0x00000000069B0000-0x0000000006BBC000-memory.dmp
memory/804-272-0x00000000069B0000-0x0000000006BBC000-memory.dmp
memory/804-15-0x00000000069B0000-0x0000000006BBC000-memory.dmp
memory/804-13-0x00000000069B0000-0x0000000006BBC000-memory.dmp
memory/804-11-0x00000000069B0000-0x0000000006BBC000-memory.dmp
memory/804-258-0x00000000069B0000-0x0000000006BBC000-memory.dmp
memory/804-254-0x00000000069B0000-0x0000000006BBC000-memory.dmp
memory/804-259-0x0000000004EE0000-0x0000000004EE1000-memory.dmp
memory/804-261-0x00000000069B0000-0x0000000006BBC000-memory.dmp
memory/804-263-0x00000000069B0000-0x0000000006BBC000-memory.dmp
memory/804-265-0x00000000069B0000-0x0000000006BBC000-memory.dmp
memory/804-270-0x00000000069B0000-0x0000000006BBC000-memory.dmp
memory/804-8-0x00000000069B0000-0x0000000006BBC000-memory.dmp
memory/804-14-0x00000000069B0000-0x0000000006BBC000-memory.dmp
memory/804-273-0x00000000069B0000-0x0000000006BBC000-memory.dmp
memory/804-7-0x0000000004CC0000-0x0000000004DA4000-memory.dmp
memory/804-285-0x00000000086A0000-0x00000000086C0000-memory.dmp
memory/804-284-0x00000000069B0000-0x0000000006BBC000-memory.dmp
memory/804-281-0x00000000069B0000-0x0000000006BBC000-memory.dmp
memory/804-4-0x0000000004930000-0x0000000004A32000-memory.dmp
memory/804-289-0x00000000069B0000-0x0000000006BBC000-memory.dmp
memory/804-291-0x00000000069B0000-0x0000000006BBC000-memory.dmp
memory/804-293-0x00000000069B0000-0x0000000006BBC000-memory.dmp
memory/804-295-0x00000000069B0000-0x0000000006BBC000-memory.dmp
memory/804-296-0x0000000004CC0000-0x0000000004DA4000-memory.dmp
memory/804-297-0x00000000069B0000-0x0000000006BBC000-memory.dmp
memory/804-299-0x0000000004EE0000-0x0000000004EE1000-memory.dmp
memory/804-298-0x0000000004930000-0x0000000004A32000-memory.dmp