Analysis
- max time kernel
149s - max time network
153s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
01/06/2026, 17:24
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-06-01_7424e257ee767010007f27eb219450d3_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-06-01_7424e257ee767010007f27eb219450d3_elex_mafia_stealc_tofsee.exe
Resource
win11-20260513-en
5 signatures
150 seconds
General
- Target 2026-06-01_7424e257ee767010007f27eb219450d3_elex_mafia_stealc_tofsee.exe
- Size 413KB
- Sample260601-vyvaksbv4y
- SHA256 5c3fd45f52dcab6352855775f53b532ca496b0b5b5f27a551d7168b8cc535375
- MD5 7424e257ee767010007f27eb219450d3
- SHA1 954dc03d047c579ebccd586e82c7a0db39f18899
- SHA512 9e909cb383eb0fbaaabf6185ad2f044f802ee0bc533678b326c7e506f87afd459baa4ea677eda4846b2f2e32cc27ad4b80af97de842c50e0b03dcd759c7180bc
- SSDEEP 12288:gZLolhNVyE4G73OcdJHGuJuGdy/xTebFv/qHg:gZqhOE4mfXHG2uG0qd
- TLSH T11694DF2872C1C036D59305318BE6DB76653A7DB25B6164CBB3983B7E1EB03D0A67630B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 2660 8112.tmp - Executes dropped EXE 1 IoCs
pid Process 2660 8112.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 2026-06-01_7424e257ee767010007f27eb219450d3_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 8112.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2660 8112.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3408 wrote to memory of 2660 3408 2026-06-01_7424e257ee767010007f27eb219450d3_elex_mafia_stealc_tofsee.exe 80
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-06-01_7424e257ee767010007f27eb219450d3_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-01_7424e257ee767010007f27eb219450d3_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3408 -
C:\Users\Admin\AppData\Local\Temp\8112.tmp"C:\Users\Admin\AppData\Local\Temp\8112.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-06-01_7424e257ee767010007f27eb219450d3_elex_mafia_stealc_tofsee.exe D266FD2BFEC28B91E2E721F9043AD513FFF014E949FAD52C5DBE3308217A4FCC63636B89B8823E79704DA9A10BEA1F97290A70095CE5C394F4316E9DF4470DFF2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:2660
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\8112.tmp
- Size 413KB
- SHA256 d2df9d6698f23fc88659f02c7f3b21dcc2a0329da1c743829eb0e44b1d06de7a
- MD5 f321caa764817f831d5287963859fb68
- SHA1 e5ffd7d580e4f8052cb0020f3371e02721dbabae
- SHA512 584e1fbe26965320674d9e50c0989ea79e685ee22fcba6e04e1f290b98d976fcdc841c7b6f33a4c7d986d85cff44189de9f496f5dfe41d473e8d57fe9205b734
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFQlsCOduYqA3NDr/6kk6A73Ou6tSTAjEHgU8XqHg:gZLolhNVyEqXVqGNr/njAFkjt5XqHg
- TLSH T1EB94CF25B6C1C036D19300314BAADB76253A7DB15B6164CBB3D83B7E1EB43D1A67A30B
- MD5 SHA1 SHA512 SSDEEP TLSH