Analysis
- max time kernel
149s - max time network
148s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
23/10/2026, 22:23
General
- Target 2026-10-22_bdf9c17ea01cb07c7ba7898c7b41c023_amadey_cobalt-strike_elex_hellokitty_hijackloader_luca-stealer_njrat.exe
- Size 217KB
- Sample261023-2a2hbavy3p
- SHA256 43e4fc53442b9836f521389c93c95fa03d7e1d1d53ccc42819bed1882686db30
Malware Config
Signatures
- UPX dump on OEP (original entry point) 7 IoCs
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Drops autorun.inf file 1 TTPs 4 IoCs
Malware can abuse Windows Autorun to spread further via attached volumes.
- UPX packed file 7 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Drops file in Program Files directory 3 IoCs
- Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
- 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.
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-22_bdf9c17ea01cb07c7ba7898c7b41c023_amadey_cobalt-strike_elex_hellokitty_hijackloader_luca-stealer_njrat.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-22_bdf9c17ea01cb07c7ba7898c7b41c023_amadey_cobalt-strike_elex_hellokitty_hijackloader_luca-stealer_njrat.exe"1⤵
- Drops autorun.inf file
- Drops file in Program Files directory
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/2452-0-0x0000000000400000-0x0000000000438000-memory.dmp
memory/2452-2-0x0000000002060000-0x000000000207E000-memory.dmp
memory/2452-1-0x0000000002060000-0x000000000207E000-memory.dmp
memory/2452-3-0x0000000002060000-0x000000000207E000-memory.dmp
memory/2452-8-0x0000000000408000-0x0000000000409000-memory.dmp
memory/2452-9-0x0000000002060000-0x000000000207E000-memory.dmp
memory/2452-22-0x0000000002060000-0x000000000207E000-memory.dmp
memory/2452-26-0x0000000002060000-0x000000000207E000-memory.dmp
memory/2452-27-0x0000000002060000-0x000000000207E000-memory.dmp
memory/2452-29-0x0000000000400000-0x0000000000438000-memory.dmp