Analysis
- max time kernel
148s - max time network
113s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
06/08/2026, 03:09
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-06_3d0dc8336c5f9437e577d5aa0a49a3b2_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-06_3d0dc8336c5f9437e577d5aa0a49a3b2_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target 2026-08-06_3d0dc8336c5f9437e577d5aa0a49a3b2_elex_mafia_stealc_tofsee.exe
- Size 414KB
- Sample260806-dnjmnascmd
- SHA256 7e7f4d2614d4dd50ecfa041f91968d6f95748ae96e1bbc2d04c42d9ea98e827e
- MD5 3d0dc8336c5f9437e577d5aa0a49a3b2
- SHA1 a8b71c63a7babc17afafcefd4859bc3cf584340e
- SHA512 976d2dd90a42c614d73f90cef633fe2d7546394e0c8ac315b8bd83725db789e01b4897e6cb93b5462e7c0371439a050b6376934f549cda84053677b960824272
- SSDEEP 12288:Wq4w/ekieZgU6qGMyAvQEGK1V3Dsq5mlx:Wq4w/ekieH6uyVEv1hpmr
- TLSH T1FD94E0213586C03BE1A716358AE5CB7A193A7DB44B35A8C73BD427AE6E742D0DB34307
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 2704 2E69.tmp - Executes dropped EXE 1 IoCs
pid Process 2704 2E69.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 2026-08-06_3d0dc8336c5f9437e577d5aa0a49a3b2_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2E69.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2984 wrote to memory of 2704 2984 2026-08-06_3d0dc8336c5f9437e577d5aa0a49a3b2_elex_mafia_stealc_tofsee.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-06_3d0dc8336c5f9437e577d5aa0a49a3b2_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-06_3d0dc8336c5f9437e577d5aa0a49a3b2_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2984 -
C:\Users\Admin\AppData\Local\Temp\2E69.tmp"C:\Users\Admin\AppData\Local\Temp\2E69.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-08-06_3d0dc8336c5f9437e577d5aa0a49a3b2_elex_mafia_stealc_tofsee.exe 287C23911B7B5B2F8905BD7B63F6E132FA7CABC3B11827DD97AD913E660563B681D7C9DBC77790B5DC3E4D9D980C2ED788C9162F4CD510EA27869C84E8D35EAF2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2704
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\2E69.tmp
- Size 414KB
- SHA256 8f479e6f205c1a8044e2f9fbedb5fd673466f3878097de21b25208c24fc7dd70
- MD5 69fae9c7153448ebf7939d0f3bc548c7
- SHA1 a108314460c7d8a817cc8052c3356a9e64e53250
- SHA512 200ede337613db3a24b4ac99ee4ff91f611f3ce1f7eb947509b5db56fc514c56c213c931443a6c20955232c98a3612545cdbbf07e38a41c99796c36417f3cf6c
- SSDEEP 12288:Wq4w/ekieZgU6CriVDeMXRzHstTaBM8lx:Wq4w/ekieH6C+De4H+8r
- TLSH T12A94D0357686C036E1A706348BE5CB6A593E7D754B36A4C73B902BAE2E702D1DB34307
- MD5 SHA1 SHA512 SSDEEP TLSH