Analysis
- max time kernel
148s - max time network
141s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
18/07/2026, 02:39
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-17_a5408ba215a7b0f2b79eb13b7dbe50ff_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-17_a5408ba215a7b0f2b79eb13b7dbe50ff_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target 2026-07-17_a5408ba215a7b0f2b79eb13b7dbe50ff_elex_mafia_stealc_tofsee.exe
- Size 435KB
- Sample260718-c5frnahs4x
- SHA256 e9a68839f47e79d0fcfe81e0ee0ab7c763e71dbef2ab47f4aeff534d98f3ca3c
- MD5 a5408ba215a7b0f2b79eb13b7dbe50ff
- SHA1 d5ef5442aed244b22a2ef50b787d34ff19465388
- SHA512 d54b041fa72e094d7400c9b844ad723efdc56069651f881f513b4c9b3767be1750674c55002589d8effdd54c313ede5b557ae7acf5e3565826823b89b73989da
- SSDEEP 6144:fJvyW4ojUnQjx4qePix+qXQjBYpH0fDUoYxZ3q8Ec1gC5LQyPV2Lq1Lxw9J:fd4x+ePixnXQjy0sxM84C5Sq1dwP
- TLSH T13594E0213582C03AE1E606388AF4CB69596A7D704B36A8C777D42BBE6F701C1DB3435B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 2756 7BDD.tmp - Executes dropped EXE 1 IoCs
pid Process 2756 7BDD.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_a5408ba215a7b0f2b79eb13b7dbe50ff_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 7BDD.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2776 wrote to memory of 2756 2776 2026-07-17_a5408ba215a7b0f2b79eb13b7dbe50ff_elex_mafia_stealc_tofsee.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-17_a5408ba215a7b0f2b79eb13b7dbe50ff_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-17_a5408ba215a7b0f2b79eb13b7dbe50ff_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2776 -
C:\Users\Admin\AppData\Local\Temp\7BDD.tmp"C:\Users\Admin\AppData\Local\Temp\7BDD.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-17_a5408ba215a7b0f2b79eb13b7dbe50ff_elex_mafia_stealc_tofsee.exe 0AA248B03DB161CAC6D256DB902464B209118DD0DF9226E5851A55D739F281C677211580BD189F026907E2B82A0320D1FA91C7336D9BD7CBC5DC553FFC8ACD962⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2756
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\7BDD.tmp
- Size 435KB
- SHA256 730e824df10c126f3a3f84ec22f49d8e24003ad2646c6e8141bbf4c0e6d3048a
- MD5 7be8ec0d7634eeb7f960f1d7e85f4c51
- SHA1 8a669c10dd978a2cd89b019bec85081214a9cc91
- SHA512 e863196155c438f7c4c2760177f5d36f4e0c318991b9dc666ce5adb40b11f965afc84a91554ba05fabe299ed64e403f3605da0d97d781c56d15b616661a47f15
- SSDEEP 6144:fJvyW4ojUnQjx4qePix+qXQjBYolFZjuqJv9BT2tj2PhNi+hU65JoFXw9J:fd4x+ePixnXQjft7ijKtUHXwP
- TLSH T1CA94D0253582C037E1A706344BE5DBA96979BCB05B36A4C73BC42BAE5E702C1DB3534B
- MD5 SHA1 SHA512 SSDEEP TLSH