Analysis
- max time kernel
149s - max time network
140s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
24/08/2026, 03:33
General
- Target 2026-08-23_9f48ffafab4ea75af4134b6da68a6ce3_coinminer_elex_floxif.exe
- Size 321KB
- Sample260824-d4ct2sseqh
- SHA256 fdb1d4e205e8344b8ea602979398fc272d160f11d7961e8b5d6e8c04c404aacb
Score
9/10
Malware Config
Signatures
- UPX dump on OEP (original entry point) 2 IoCs
- Drops file in System32 directory 1 IoCs
- UPX packed file 2 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Drops file in Program Files directory 1 IoCs
- Program crash 1 IoCs
- 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\2026-08-23_9f48ffafab4ea75af4134b6da68a6ce3_coinminer_elex_floxif.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-23_9f48ffafab4ea75af4134b6da68a6ce3_coinminer_elex_floxif.exe"1⤵
- Drops file in System32 directory
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2684 -s 5522⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2684 -ip 26841⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/2684-0-0x0000000000400000-0x00000000004CD000-memory.dmp
memory/2684-7-0x00000000004CC000-0x00000000004CD000-memory.dmp
memory/2684-16-0x0000000000400000-0x00000000004CD000-memory.dmp