Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
30/07/2026, 22:35
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-30_3e686fc92a0f2794b835312069f1d21c_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-30_3e686fc92a0f2794b835312069f1d21c_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-07-30_3e686fc92a0f2794b835312069f1d21c_elex_mafia_stealc_tofsee.exe
- Size 981KB
- Sample260730-2h3eksydle
- SHA256 e2c2f415bffc3e1cfb0c8250122815f13adbe8ef439f5fe304835bf08f0c2fed
- MD5 3e686fc92a0f2794b835312069f1d21c
- SHA1 1f3f61a121268df65cd29c9a5436b29e4d8e7230
- SHA512 c09e3bde93551ff788f6623b3de7d4dae9ef934f9805dcbc41b609b9ca04d34e8375f1339c6680e51acc0dbb95f31ce1b7c4362d323c9ab0a189814b34d6241e
- SSDEEP 24576:FXTo8VZE0p0sorDbaLZmym833ofI+Xf5xbPh:FXTo8LE0psDCZmym8SPpP
- TLSH T1C9250111F9808076D1DA29360EF987120A7A3EA647E674C777C47B193E72CD1A33936E
- 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-1-5-21-1074038928-2032447174-945360078-1000\Control Panel\International\Geo\Nation 7AF7.tmp - Executes dropped EXE 2 IoCs
pid Process 3364 7AF7.tmp 4476 2026-07-30_3e686fc92a0f2794b835312069f1d21c_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 2026-07-30_3e686fc92a0f2794b835312069f1d21c_elex_mafia_stealc_tofsee.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-07-30_3e686fc92a0f2794b835312069f1d21c_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 7AF7.tmp - Suspicious behavior: RenamesItself 1 IoCs
pid Process 3364 7AF7.tmp - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 2192 wrote to memory of 3364 2192 2026-07-30_3e686fc92a0f2794b835312069f1d21c_elex_mafia_stealc_tofsee.exe 85 PID 3364 wrote to memory of 4476 3364 7AF7.tmp 86
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-30_3e686fc92a0f2794b835312069f1d21c_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-30_3e686fc92a0f2794b835312069f1d21c_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2192 -
C:\Users\Admin\AppData\Local\Temp\7AF7.tmp"C:\Users\Admin\AppData\Local\Temp\7AF7.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-30_3e686fc92a0f2794b835312069f1d21c_elex_mafia_stealc_tofsee.exe 22351346B827D13C6690D5A346ECFF1E5A1DFE64110AADFA4F795A6333ACF27CE310535E6339F904AF7D6CFA473C4A93B66A55B43D98D1C6F28830181E980F6B2⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:3364 -
C:\Users\Admin\AppData\Local\Temp\2026-07-30_3e686fc92a0f2794b835312069f1d21c_elex_mafia_stealc_tofsee.EXE"C:\Users\Admin\AppData\Local\Temp\2026-07-30_3e686fc92a0f2794b835312069f1d21c_elex_mafia_stealc_tofsee.EXE"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4476
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\2026-07-30_3e686fc92a0f2794b835312069f1d21c_elex_mafia_stealc_tofsee.EXE
- Size 1.4MB
- SHA256 98987578c600dd5a8789ceff6dd031e11807b5b05eececc0566feee1485e6ca7
- MD5 2300108f6605bdcd33dc98c7a321671d
- SHA1 3d77097930b85bba06e5ed9f37488f6d099ad63c
- SHA512 1dd276c53b2917b1c0bec26d6670a86988d2893959df86e014c2ce8b3d0230896f7c8789e072f5ee44f4b0e0754a9aa643e42e3ae5c8167fc74a24815b2c837c
- SSDEEP 24576:2LZmQR3caJZLZmvNzc0TDZodoSRsfHMbvmQTZ2:yZmQyaJ1ZmFcqi+SRAG+X
- TLSH T109655BC3F90181D8FCA92D754C3E5E401AA13FABA6C43C1A609E770639B3C93566B95F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\7AF7.tmp
- Size 981KB
- SHA256 3e4e7142d1926c92fdb7095db0c8afdce1ec562700d5ca1400f6afa4f9b7e1d1
- MD5 65b69dec9094c1e86cd029cf780f6c63
- SHA1 cf403bbf8f67a524ffd6a7ae50b290f17b682906
- SHA512 b6f6c8f667162133d96f8b3e7ea655c072a74788a4f9fbb40c8f6aeb711d4d56ba487d132a5f1ab9df1e5d3f7248397080885cd9c0a0751b11c9db89ecaddb6d
- SSDEEP 24576:FXTo85eH3w+/2rsR9DC6LZmym833ofI+Xf5xbPh:FXTo85ULurf2Zmym8SPpP
- TLSH T141250115B9808072D1E629320EF68712097B3EA687E6B8C773C07B153D76DD1A73939E
- MD5 SHA1 SHA512 SSDEEP TLSH