Analysis
- max time kernel
149s - max time network
150s - 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, 14:46
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-30_e959191bf13d57d95dcbdc718c5bb735_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-30_e959191bf13d57d95dcbdc718c5bb735_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-07-30_e959191bf13d57d95dcbdc718c5bb735_elex_mafia_stealc_tofsee.exe
- Size 411KB
- Sample260730-r5raqazere
- SHA256 1426dcecb864d0201edf5219c80ae6edbc982d5afa61a9a04fc7cd2a80d744ab
- MD5 e959191bf13d57d95dcbdc718c5bb735
- SHA1 7fec30e5e9bd77ceb8a09bcdb833a75d4afbbbe8
- SHA512 39e300c290942f6f009e3857ca982a450c47665f21f58e244b9c562571d658917eec2b634388c46b7c9155b6f3e44abcc3fcb351ce73430ea24652871cf27dd1
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFyDrTMgnN3iOza7wofhAsYD6bpxgGdj/qHI:gZLolhNVyEjtNUcMh91FuGdj/qHI
- TLSH T17194DF24B681C036D59301304BAAEB76593A7DB15B6164CBB7D83B3D1FB03D1A63A31B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 4392 3E0E.tmp - Executes dropped EXE 1 IoCs
pid Process 4392 3E0E.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 2026-07-30_e959191bf13d57d95dcbdc718c5bb735_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 3E0E.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 4392 3E0E.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4636 wrote to memory of 4392 4636 2026-07-30_e959191bf13d57d95dcbdc718c5bb735_elex_mafia_stealc_tofsee.exe 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-30_e959191bf13d57d95dcbdc718c5bb735_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-30_e959191bf13d57d95dcbdc718c5bb735_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4636 -
C:\Users\Admin\AppData\Local\Temp\3E0E.tmp"C:\Users\Admin\AppData\Local\Temp\3E0E.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-30_e959191bf13d57d95dcbdc718c5bb735_elex_mafia_stealc_tofsee.exe EC85A40AB427C99925A167D988B63E81B22822EE9EAFB1701CFA5B4ACC6658FEC5121C927F25C06A9C6B556388726DA4F6761862EC81E45DEE99DDA956B44FE72⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:4392
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\3E0E.tmp
- Size 411KB
- SHA256 da6baf90b5666b3a16af1da38165dd62df3ee993ca4b3f7783a564654e5611d3
- MD5 227ab41873180b768d7320bc92d82e77
- SHA1 1a1555dbc2ddd91da9983643e8c633ceb11146e9
- SHA512 280fe2aa3f6c40402b5b0d537069110708090dd6c25ea3ce17969203275a4543daa59bb39afdef4f7cb3d985fe96cd730f2c1a84c0e08af09ea0d8e2708ca1f1
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mF0G3c0l5wMiujKUq+T0wGeQtOPRuRIhqHI:gZLolhNVyEonaumU9TxZJsIhqHI
- TLSH T1AB94CF28B2C1C036D19304314ABADB72653A7DB55B6264CBB3D83B7D1E743D1A67A30B
- MD5 SHA1 SHA512 SSDEEP TLSH