Analysis
- max time kernel
148s - max time network
126s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260630-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260630-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/07/2026, 21:35
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-02_073834dfd4a597e0e10678e9c9281905_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-02_073834dfd4a597e0e10678e9c9281905_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260630-en
4 signatures
150 seconds
General
- Target 2026-07-02_073834dfd4a597e0e10678e9c9281905_elex_mafia_stealc_tofsee.exe
- Size 660KB
- Sample260702-1fnyqsft4w
- SHA256 30dcaef076807f704ac6e944a76492461f4797769e18b7f80c8b90a20c80e513
- MD5 073834dfd4a597e0e10678e9c9281905
- SHA1 26eec3da5287d6815141d6300cebbe2667c34917
- SHA512 d67b10cf4c95d05a00f3b8bf0ad2798d1a8da9cc77a17b306cc29c0d622ae87e944f7b9349318191ae1ac74d330e13773c461c3668bdc57c2730ae5624c2b020
- SSDEEP 12288:NO4rfItL8HPMu/R/WTt4Ys8zyGH5/K7tx7qg3kdI4S47ioeB/nNTnVW7vyk7:NO4rQtGPrhW+Y/+U/K5x7qg3kdI4Z7ic
- TLSH T1F2E4AF2FB3450373C2D203B22B4F99D7B72EA579137A85D224A8802D1767EB4937B395
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 5368 CE76.tmp - Executes dropped EXE 1 IoCs
pid Process 5368 CE76.tmp - System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-07-02_073834dfd4a597e0e10678e9c9281905_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language CE76.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4424 wrote to memory of 5368 4424 2026-07-02_073834dfd4a597e0e10678e9c9281905_elex_mafia_stealc_tofsee.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-02_073834dfd4a597e0e10678e9c9281905_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-02_073834dfd4a597e0e10678e9c9281905_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4424 -
C:\Users\Admin\AppData\Local\Temp\CE76.tmp"C:\Users\Admin\AppData\Local\Temp\CE76.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-02_073834dfd4a597e0e10678e9c9281905_elex_mafia_stealc_tofsee.exe 9CBFB895836F08DE44FB9B248233389363F1ED9B6A1B262FC4E689D2579AD3D3BB18A7EB940C0B61DDE2ADAAA2CA13A2FB574ACF5CA693C799A18FE2EBBF4D112⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5368
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\CE76.tmp
- Size 660KB
- SHA256 d1bcdfae88f9d0cb21893ea362c217ffa6905ec0b0b407c2cf7f0c6fc3b25691
- MD5 169c923129c049220530519c5cb18bfb
- SHA1 47669ef62a55ebbcf41a4b448b4a2fd98f7fd7bf
- SHA512 7e0d710b9433e8d209b1a1854dbbe89f371ee2b326390b042ad652e9bf508268cd3a844a9f84453a3c6510c92e4c4a5555aa4a550ddbb53f8549193f6332f4d4
- SSDEEP 12288:NO4rfItL8HPmugaw3P0XUlfTU18NV7tx7qg3kdI4S47ioeB/nNTnVW7vyk7:NO4rQtGPhgBsXQg1Q5x7qg3kdI4Z7ioF
- TLSH T1E8E4A02FB3450373C2C203B22B4B99D6BB3EA575137A85D225A8802D1767EB4937B3D5
- MD5 SHA1 SHA512 SSDEEP TLSH