Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
31/07/2026, 18:40
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-31_3a3ef5aff4fe1b8a853ba651b0dd5aae_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-31_3a3ef5aff4fe1b8a853ba651b0dd5aae_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-07-31_3a3ef5aff4fe1b8a853ba651b0dd5aae_elex_mafia_stealc_tofsee.exe
- Size 411KB
- Sample260731-xbebyszyfx
- SHA256 973130eca9a706468179a75ab23dc69e483055f4418e45df7acf8f88f5c86217
- MD5 3a3ef5aff4fe1b8a853ba651b0dd5aae
- SHA1 fce732b01d5e14dd47b4a500ef13084f607f41db
- SHA512 56f45266f7bb95a03ce2c14d2ede27aecc4d044ff2453b6b4ae99102e85b4781bf4cd75131d3ab5ae766fcb58429e5a93a8390f1093e2e93447928ba9e17a00f
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mF06iVVpRUGJr8zYqFpuT0LEr7k+6xYpqqHI:gZLolhNVyEf6QJ4zYqFpbf+eaqqHI
- TLSH T14194D02976C1C036D19201304BF6E771593A7DA55B6168CBB3D83B7E1EB03D1AA3A31B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 2008 3704.tmp - Executes dropped EXE 1 IoCs
pid Process 2008 3704.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 2026-07-31_3a3ef5aff4fe1b8a853ba651b0dd5aae_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 3704.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2008 3704.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4192 wrote to memory of 2008 4192 2026-07-31_3a3ef5aff4fe1b8a853ba651b0dd5aae_elex_mafia_stealc_tofsee.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-31_3a3ef5aff4fe1b8a853ba651b0dd5aae_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-31_3a3ef5aff4fe1b8a853ba651b0dd5aae_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4192 -
C:\Users\Admin\AppData\Local\Temp\3704.tmp"C:\Users\Admin\AppData\Local\Temp\3704.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-31_3a3ef5aff4fe1b8a853ba651b0dd5aae_elex_mafia_stealc_tofsee.exe 7187E7847A48E4DBDD8BE623EDD34811F6BCFAEA3D9724559A712C42CB274DEA6C35F17CFD66CEC15FC9ADEDAFE49BD3C47C81407848A2D2C126BE45F17E755D2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:2008
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\3704.tmp
- Size 411KB
- SHA256 fd43d390131c6aaf0dc19f909ed2f311df74c642767bdc9913a30575dbc4e66f
- MD5 0be7c1c924e8c4681d3cd28dbd3b3531
- SHA1 32ace16698baea201ca173d4d4860406c010096d
- SHA512 750f339bd1db3a2633a92db8e9cad4443193140118dfb7c159c45ecdf5751819a619f50e7807a5bc8f27e232c52cbe42afad4d74fa347062890cf3e24e310f3d
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFVfWFGDTwi/kcxOck2o2V7en/WX7SlBCoqHI:gZLolhNVyE2AGDr8cMcRdq/6W3qHI
- TLSH T10794D029B2C0C036D19305304AFBD776153A7DA15B62A4CBB3D83B7E1EB12D1A67931B
- MD5 SHA1 SHA512 SSDEEP TLSH