Analysis
- max time kernel
148s - max time network
124s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
18/07/2026, 04:41
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-17_1d0f59dadf613382d6e874ed18ee4f10_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-17_1d0f59dadf613382d6e874ed18ee4f10_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260710-en
5 signatures
150 seconds
General
- Target 2026-07-17_1d0f59dadf613382d6e874ed18ee4f10_elex_mafia_stealc_tofsee.exe
- Size 413KB
- Sample260718-fa6alsby51
- SHA256 e8e4839e83a238c6dd5440fe71735d7f4d06b19d382d04d63ea124f2fa4dae12
- MD5 1d0f59dadf613382d6e874ed18ee4f10
- SHA1 31e8c8b1861fa1d39cd2dec664542a8b43209e3e
- SHA512 a99deaa1b223593cf7d524b8259bee51b5474343d8bc5841204c299d00b54d553ecd54a9e67d1bab328a7fc1a793bba888bc4209e3d8d3895e2c69f065640e19
- SSDEEP 6144:dVdvczEb7GUOpYWhNVynE/mFnkIPbg3f0AD2ZNLPYfqHg:dZLolhNVyE6kIPbg3f0e2LYfqHg
- TLSH T10D94DF287281C036D19201314BF6DB76153A7DB55B22A4CBB3D83B6D1FB53E1AA7930B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 1540 137E.tmp - Executes dropped EXE 1 IoCs
pid Process 1540 137E.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 2026-07-17_1d0f59dadf613382d6e874ed18ee4f10_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 137E.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 1540 137E.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4544 wrote to memory of 1540 4544 2026-07-17_1d0f59dadf613382d6e874ed18ee4f10_elex_mafia_stealc_tofsee.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-17_1d0f59dadf613382d6e874ed18ee4f10_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-17_1d0f59dadf613382d6e874ed18ee4f10_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4544 -
C:\Users\Admin\AppData\Local\Temp\137E.tmp"C:\Users\Admin\AppData\Local\Temp\137E.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-17_1d0f59dadf613382d6e874ed18ee4f10_elex_mafia_stealc_tofsee.exe A22E96F66AA4B813325E526891C4360E6E41B18B7346A5DA8B90311E034EFB8B3EA079169804B6DE756CAF21B8D81B30FEA13C39DA45EAE0CD8451689BDA4A872⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:1540
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\137E.tmp
- Size 413KB
- SHA256 2d57aa97a672fc1b0439e2b35a88894be1b86b0a44c348881cdbbf00c3232398
- MD5 9ca872303a4dde860bbbffb2d323542e
- SHA1 fce3f4d25cc5ce43414a393ab2fbd768b7849f68
- SHA512 c38addc1940c9479c58e1c72a8babd60d266396d6ce6f8cdeb177d297628090634aa87a474ba905491ac6e2dfe53ee690759f239d3d802404846ff26d50bd0de
- SSDEEP 6144:dVdvczEb7GUOpYWhNVynE/mFZRu4fdV90oiB3XHhSmdgO25pWDV+qHg:dZLolhNVyE9ydVtCHhN2OtDV+qHg
- TLSH T1F394DF25B281C036D1A200318BF6D776553A7DB15BA1A4CBB798377E1FB13D1A63A30B
- MD5 SHA1 SHA512 SSDEEP TLSH