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
02/08/2026, 18:28
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-02_5aed6b84b6cb1729190dc0b0a9d51a92_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-02_5aed6b84b6cb1729190dc0b0a9d51a92_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-08-02_5aed6b84b6cb1729190dc0b0a9d51a92_elex_mafia_stealc_tofsee.exe
- Size 413KB
- Sample260802-w4jayaea92
- SHA256 460cba4c9102b619ad1968869db2f8313bfd6066ef557427245d3aecf91debf7
- MD5 5aed6b84b6cb1729190dc0b0a9d51a92
- SHA1 20a0c504ce4fb83221ba5b29bba908401dedd122
- SHA512 dd870c023788e8c23840b4bc3b8cf44f98e67e6a098d0c3a70eb217ebdc2ff3b0346f632519918eaa2592c7332d2f748b26d1d352d93ee2a1dfb703bafba2bd0
- SSDEEP 12288:dZLolhNVyEFQzptEWTI4ZXTixZwT/sqHg:dZqhOECNtY4kxajO
- TLSH T19994D028B2C1C036D19301314BF6DB76193A7DA15B6264CBB7983B7D2EB43D1663A31B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 4060 5D00.tmp - Executes dropped EXE 1 IoCs
pid Process 4060 5D00.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 2026-08-02_5aed6b84b6cb1729190dc0b0a9d51a92_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 5D00.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 4060 5D00.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 788 wrote to memory of 4060 788 2026-08-02_5aed6b84b6cb1729190dc0b0a9d51a92_elex_mafia_stealc_tofsee.exe 84
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-02_5aed6b84b6cb1729190dc0b0a9d51a92_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-02_5aed6b84b6cb1729190dc0b0a9d51a92_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:788 -
C:\Users\Admin\AppData\Local\Temp\5D00.tmp"C:\Users\Admin\AppData\Local\Temp\5D00.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-02_5aed6b84b6cb1729190dc0b0a9d51a92_elex_mafia_stealc_tofsee.exe A750B14A633E9D7FF51D64CE157A2DD44D778B799C86FB01D70A781261CE141E530C9A33E64527ACECD875E05E09244D669CEEA7578F05B2ED165F82E1FA07A72⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:4060
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\5D00.tmp
- Size 413KB
- SHA256 69d2cf23ba336621dd92332ab636ab0a6294a2262f463984f1da304e232c3b99
- MD5 3f4a565ded1fe5b0d1e6bbf62e79e310
- SHA1 756665e0f8fb5f6ba481e80b59482765263ce0aa
- SHA512 1e1c44b74707d164231224d0875b7b0e0d8f7460642e3c983c6a08498e9980000b694c070960070c1602d0eed594bef66e6fe1098314eba2cf9185e28b0cc2d9
- SSDEEP 6144:dVdvczEb7GUOpYWhNVynE/mFqLhwAlAafTArJveeQVMfGU4aluqbO3UVcqHg:dZLolhNVyENNSaSWMf/puqbCUVcqHg
- TLSH T1D294D028B2C1C036E19301314BE6E776693A7DB15B6164CBB3943B7E1EB13D1A67930B
- MD5 SHA1 SHA512 SSDEEP TLSH