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
02/07/2026, 16:10
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-02_ed9082b2a7c103648de63ac27bd884e0_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-02_ed9082b2a7c103648de63ac27bd884e0_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260629-en
15 signatures
150 seconds
General
- Target 2026-07-02_ed9082b2a7c103648de63ac27bd884e0_elex_mafia_stealc_tofsee.exe
- Size 746KB
- Sample260702-tmp12sev5m
- SHA256 327606e607eb684a5ca9823948f579842e02814194146325ee1018b23fefa43a
- MD5 ed9082b2a7c103648de63ac27bd884e0
- SHA1 6a3f4269da4e356f06f77f0ff49dc5f3824727b8
- SHA512 4ca69ef776083e906af5c3be6153d00d5ada3eaed2ea5d0ef2985da52edf61843df327756d39e8e4f2e68bd28c78833f76af26b07b518a26277b49573568de26
- SSDEEP 12288:N6PCrIc9kph5CPMaW+DUIf8bfqyAXEP3p0zQztOSgIsoWgsKpDelOVnG/BCnCfs4:N6QIcOh5CP9bDzsy/0vp0sztOSgIsoWz
- TLSH T15FF4AF3DB24593B2C3D203712D9EE5CAAA39F035137AB0E251AC426D137EF64977A246
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 464 EFF.tmp - Executes dropped EXE 1 IoCs
pid Process 464 EFF.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 2026-07-02_ed9082b2a7c103648de63ac27bd884e0_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language EFF.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 464 EFF.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4704 wrote to memory of 464 4704 2026-07-02_ed9082b2a7c103648de63ac27bd884e0_elex_mafia_stealc_tofsee.exe 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-02_ed9082b2a7c103648de63ac27bd884e0_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-02_ed9082b2a7c103648de63ac27bd884e0_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4704 -
C:\Users\Admin\AppData\Local\Temp\EFF.tmp"C:\Users\Admin\AppData\Local\Temp\EFF.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-02_ed9082b2a7c103648de63ac27bd884e0_elex_mafia_stealc_tofsee.exe 6CBC02BCD90CD101E2E11A7DA112156BAC439771AEAA6DE5FC621AA3DF4209E5F47FFBD199658046CC6B8829DFC09FAC02F9E6EF27EE8F7639B55B1239A10D492⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:464
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\EFF.tmp
- Size 746KB
- SHA256 a1d954299048c40d96962f0ee40cf5b83179675dd392c25955bf6be1f091321e
- MD5 9a6df5076c293a43cffd8c1b43c54abe
- SHA1 722ef63bff77221723a686e0b87d3ecc838fa328
- SHA512 b56d9202b010b4ee8a6658062611b19d77dc86c395321217c3cd10f07a5f51495809103cd734c2de2cf95cb52d87a2ea713afd3c9503e31f3a8d6df21e8cb1b3
- SSDEEP 12288:N6PCrIc9kph53JlUYprYVBm4wChQztOSgIsoWgsKpDelOVnG/BCnCfswUfTEzH:N6QIcOh5zUAYyvztOSgIsoWfKpDeoVne
- TLSH T185F4B03DB24593B2C3D203716D9EE9CAAA39F031237AB0E151AC425D137FF64973A646
- MD5 SHA1 SHA512 SSDEEP TLSH