Analysis
- max time kernel
148s - max time network
132s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
21/07/2026, 01:00
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-21_ff04f90451660388a55fee1418acca3a_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-21_ff04f90451660388a55fee1418acca3a_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target 2026-07-21_ff04f90451660388a55fee1418acca3a_elex_mafia_stealc_tofsee.exe
- Size 435KB
- Sample260721-bcn2wscv2w
- SHA256 7992234a446c00c2f47062244db596b7e8ebe7147f1e770e70399cd864aada92
- MD5 ff04f90451660388a55fee1418acca3a
- SHA1 9aaca78aeffc67977a24ce822108591b3b995c8a
- SHA512 310f8b3c1e9857e3450fdf613d286ed53876c437ac8bc8654fac0b23069a6b43b16deaa93751f3a2b62155bc81244357cda5a1232e32128870699e50c72dfb34
- SSDEEP 12288:fd4x+ePixnXQjyTxtoXSDdRwhVV1vNbsib2oH4wP:fd4x+ePixAjysC0fVtf2oH4
- TLSH T18F94E0203586C037E2E606388AF5CB69597A7DB54B36A4C73BC02BAA5F742D1D73434B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 1732 8265.tmp - Executes dropped EXE 1 IoCs
pid Process 1732 8265.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 2026-07-21_ff04f90451660388a55fee1418acca3a_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 8265.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4828 wrote to memory of 1732 4828 2026-07-21_ff04f90451660388a55fee1418acca3a_elex_mafia_stealc_tofsee.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-21_ff04f90451660388a55fee1418acca3a_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-21_ff04f90451660388a55fee1418acca3a_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4828 -
C:\Users\Admin\AppData\Local\Temp\8265.tmp"C:\Users\Admin\AppData\Local\Temp\8265.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-21_ff04f90451660388a55fee1418acca3a_elex_mafia_stealc_tofsee.exe B06F876A06AA0E0DB8A6F4B72E2FEB35BAD8E68915EE199C01CF597259B40E46F404F29C297F9ED386E42FE084742637BCA9B6F6E8CCB5B370096143DDA4EBAD2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1732
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\8265.tmp
- Size 435KB
- SHA256 455f00177ae90d15d80a7014574c9af442b488c6a1b72e1945a6e82439527cd7
- MD5 331d03da873ea6ce8c6b01fefa377902
- SHA1 c2c77be42774520edec75783d6308aa6c8120cf8
- SHA512 90825c69310ad696580980d31099a81fac3c510db8321e73f67fb37c7a3e8e14125f54eec59bbc508604731b76f43535e73143f19272251f20da1193e4e1adf8
- SSDEEP 6144:fJvyW4ojUnQjx4qePix+qXQjBYr7wOoq1T8fqv69mTE7pFWYU3FUmxWt1YuhYw9J:fd4x+ePixnXQjGdu6mbpFgUIIZWwP
- TLSH T13894E0207586C03BD2E315348AA1CBA559397DA00B72B8C737D42BAEAF706D1DB3535B
- MD5 SHA1 SHA512 SSDEEP TLSH