Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260629-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
04/07/2026, 06:33
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-04_cb9456d53ec6e7bbee353d410be346e6_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-04_cb9456d53ec6e7bbee353d410be346e6_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260629-en
4 signatures
150 seconds
General
- Target 2026-07-04_cb9456d53ec6e7bbee353d410be346e6_elex_mafia_stealc_tofsee.exe
- Size 443KB
- Sample260704-hbbthaf15r
- SHA256 960f3cfc041155aa9fbcdf7ee07dd8e27032383a83ae9206414e0d924aa0550b
- MD5 cb9456d53ec6e7bbee353d410be346e6
- SHA1 b4c9fcffda8d48a2d06afe5280bc02dd7286f49e
- SHA512 fc0cac9a092cd81759e149b95a7c243905e8d91f86aa8d3dc4c604c07de9dac78c97cc7e0ac122ea1ecfc7c8eec3f624c05f5f50766ede9f8072c0903e76ac9d
- SSDEEP 12288:Wq4w/ekieZgU6/Fufdl6ryv8batjb7kxGH0B6lMa:Wq4w/ekieH6Qfdgyv8mR7v0B6P
- TLSH T119A4DF213582C037E1A7063586E4DAAA1A3A7CB15F71A4C73BC437AE9E746D1DB3434B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 5096 25.tmp - Executes dropped EXE 1 IoCs
pid Process 5096 25.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 2026-07-04_cb9456d53ec6e7bbee353d410be346e6_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 25.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5924 wrote to memory of 5096 5924 2026-07-04_cb9456d53ec6e7bbee353d410be346e6_elex_mafia_stealc_tofsee.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-04_cb9456d53ec6e7bbee353d410be346e6_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-04_cb9456d53ec6e7bbee353d410be346e6_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5924 -
C:\Users\Admin\AppData\Local\Temp\25.tmp"C:\Users\Admin\AppData\Local\Temp\25.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-04_cb9456d53ec6e7bbee353d410be346e6_elex_mafia_stealc_tofsee.exe 8BA694E86169D188CC230DF271AC319893F0474689D7520905B055411A1161F61FC168DF0F1568B538C6B88B47D6FA4DDE6E04F43095F4216E5504CAAC81DBBC2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5096
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\25.tmp
- Size 443KB
- SHA256 84e104b42bf4b1705f853e429bfb43ba84880d0baef7ea4ef526b064be69ab5d
- MD5 203997b5da124937b7a30fcbb1ef307e
- SHA1 373c0e91f839943dd7c5eb812282422af0c8a458
- SHA512 d60c0654c100aab398fce64c12c154b7074ada1bca4368c5451b74b31f9d5ab79e246df4a32215dd018f6c90d887d6a30b948f2412e2282ad1ae59d27c759a8b
- SSDEEP 12288:Wq4w/ekieZgU666zHgZoI8qlJdOGNFyzS++lMa:Wq4w/ekieH6zzHgioJ/FyzS++P
- TLSH T1F5A4D0217586C036E2A706354BE5CAF9153A7DA40F71A4C73BD43BAE6EB42D1DA3430B
- MD5 SHA1 SHA512 SSDEEP TLSH