Analysis
- max time kernel
148s - max time network
140s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
10/08/2026, 10:37
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-10_3e7611588376a7e979f441ad61ca07bb_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-10_3e7611588376a7e979f441ad61ca07bb_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-08-10_3e7611588376a7e979f441ad61ca07bb_elex_mafia_stealc_tofsee.exe
- Size 411KB
- Sample260810-mpa7cafn7s
- SHA256 0f657bcf57e0b8bec30961ae3465449c93ed8a77b6914f34641a66924b806348
- MD5 3e7611588376a7e979f441ad61ca07bb
- SHA1 5ed3702e6d0ac8ef481d981b74c1120acfee688c
- SHA512 f32bfb5c0ea01f246ec8de9de8e7503100ddc3c39793725b71b39791c47be116e231470c0940e5ef3d45c66d5e00c0f97b7742fe6fac0dedb72a5819ca94f990
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFkKSIlm0qDF1K9y6vKeamMFzSfmV7tYy76qHI:gZLolhNVyEXRIkpR1WtKMQz57tx6qHI
- TLSH T19F94DF24B6C1C036D59201314BB6D735593A7DB55B62A8CBB3D43B7E1EB03E0A63A31B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 5460 5402.tmp - Executes dropped EXE 1 IoCs
pid Process 5460 5402.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 2026-08-10_3e7611588376a7e979f441ad61ca07bb_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 5402.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 5460 5402.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5856 wrote to memory of 5460 5856 2026-08-10_3e7611588376a7e979f441ad61ca07bb_elex_mafia_stealc_tofsee.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-10_3e7611588376a7e979f441ad61ca07bb_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-10_3e7611588376a7e979f441ad61ca07bb_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5856 -
C:\Users\Admin\AppData\Local\Temp\5402.tmp"C:\Users\Admin\AppData\Local\Temp\5402.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-10_3e7611588376a7e979f441ad61ca07bb_elex_mafia_stealc_tofsee.exe 1732C3EE3BE1CE9487173F850785A6BDA3E5B9E5D09A84345BAE0412AF49EE3478F1AC032859B8C2CF146A2439EFA8F8851188A5419B73A210548D171A019C4D2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:5460
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\5402.tmp
- Size 411KB
- SHA256 e13f68ccfbc13ea7ac87cddadb4457620bb25b8a539abf17966ea92186370f3d
- MD5 92342df71d4a3d31f53f7b820166f68c
- SHA1 b6e68aca3cb4577840fa47b522d1ec4b69d348b2
- SHA512 a623cdb8714498f2f2e617615b9004827f6288f160984af83a35f2e8c5e1ab3fb85cb6ee310cc610e2267f200b8af19fcac2bcc695f4c9be2851f60980b68ab8
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFS+D8kXMzhKdE1X8861O1qHI:gZLolhNVyEQDX32xjqHI
- TLSH T14494D025B681C036D59600318BF2E776193A7DB15B6264CBB3D83B7E2E703D1A67930B
- MD5 SHA1 SHA512 SSDEEP TLSH