Analysis
- max time kernel
149s - max time network
142s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
02/10/2026, 16:46
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-10-01_36832774ab962acd4dfe13a3d7fbead9_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260911-en
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-10-01_36832774ab962acd4dfe13a3d7fbead9_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260911-en
6 signatures
150 seconds
General
- Target 2026-10-01_36832774ab962acd4dfe13a3d7fbead9_elex_mafia_stealc_tofsee.exe
- Size 800KB
- Sample261002-vaaahazz4l
- SHA256 47743a40479ff42f08e119062115af103f6efd17f91b42a6874badae990aa2ac
- MD5 36832774ab962acd4dfe13a3d7fbead9
- SHA1 acac794466a549395fe1a841ef6d8262fdc15b49
- SHA512 86e60ad23ed5f95260f4241ea2088815321c7ed0ff539652cba147faef1b4accc042aee290da51b9ef4f556614479392f1e8a2a1fde727c390d0c05daa6672f1
- SSDEEP 24576:5X47adsXYw2MPtVFjzsV6gh8yOZ0blPR:5X4WdsXp7tPzs8gB5ZPR
- TLSH T1510512257542C037E162163A07E9EBA95A3B3C71472668C73BD47BBE2E712D2DA34307
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-895009113-1202185046-1686627690-1000\Control Panel\International\Geo\Nation CA21.tmp - Executes dropped EXE 2 IoCs
pid Process 464 CA21.tmp 5068 2026-10-01_36832774ab962acd4dfe13a3d7fbead9_elex_mafia_stealc_tofsee.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 3 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 2026-10-01_36832774ab962acd4dfe13a3d7fbead9_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language CA21.tmp Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-10-01_36832774ab962acd4dfe13a3d7fbead9_elex_mafia_stealc_tofsee.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 464 CA21.tmp - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 5068 2026-10-01_36832774ab962acd4dfe13a3d7fbead9_elex_mafia_stealc_tofsee.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 3092 wrote to memory of 464 3092 2026-10-01_36832774ab962acd4dfe13a3d7fbead9_elex_mafia_stealc_tofsee.exe 87 PID 464 wrote to memory of 5068 464 CA21.tmp 91
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-01_36832774ab962acd4dfe13a3d7fbead9_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-01_36832774ab962acd4dfe13a3d7fbead9_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3092 -
C:\Users\Admin\AppData\Local\Temp\CA21.tmp"C:\Users\Admin\AppData\Local\Temp\CA21.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-10-01_36832774ab962acd4dfe13a3d7fbead9_elex_mafia_stealc_tofsee.exe 6F5D74C60B7C90D2913C4E7D6059BE6C8C6D70B2DAC6CF7682DA85456315F14E113A0424E0EBF96253242A5752DF0F2E5A86B9689AA6E0DCCC521A6022DCD13B2⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:464 -
C:\Users\Admin\AppData\Local\Temp\2026-10-01_36832774ab962acd4dfe13a3d7fbead9_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-01_36832774ab962acd4dfe13a3d7fbead9_elex_mafia_stealc_tofsee.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:5068
-
-
Network
MITRE ATT&CK Enterprise v16
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\2026-10-01_36832774ab962acd4dfe13a3d7fbead9_elex_mafia_stealc_tofsee.exe
- Size 395KB
- SHA256 b17a386407de08ac6202d61e06832a133652efd6108557a94a384cbbe241204a
- MD5 a540d62254f68c896adb5576f7ae6663
- SHA1 b8f7b11e0ec93e468912e4bf921928a7b2a10561
- SHA512 0ff36593131c0c8702f228e0e485dacbd6d5a59916ac76f4e13c5f040e2f1d3d52234c93112c38469eaffdd127d83e50223e1cbac3514dae23d04ac90d3e5b24
- SSDEEP 6144:KgRcxv3sXy7+Sv0j7vWReQiOKHdfn7aqJlaL1u1uOnYc62xgQXPY4Arrw:KV/si/v8vjpHJ7aD2BSQw9
- TLSH T19184230773848951F5D80CBA42EA47945A02BED7AA405A4E7EF4B4CBE87B178DE7E130
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\CA21.tmp
- Size 800KB
- SHA256 cf3910e2dfdda8048e3dd449ee2dbbcc895dd428a464f98f33c74a43242ab989
- MD5 11f552c167d4e0721cd42b3c71117a2a
- SHA1 ddff26a131b0febd94c77ca577d9883e93a078a9
- SHA512 1da2c61f0f3f7c93a672f4c63ebcd1a318f93113d3a9a65d486c30294ae02d9b9babf9140dd26cbc126cad033fe0d3c3c2ef3db13a4faf7b5cb5d2ff945990b4
- SSDEEP 24576:5X47adsXazsztzJV2ir+P7UV6gh8yOZ0blPR:5X4WdsXazsxzJVdaY8gB5ZPR
- TLSH T1A30512317646C037E166093847F9EBB4563A3DA24726A8CB3BD43A6D6E713D2E634307
- MD5 SHA1 SHA512 SSDEEP TLSH