Analysis
- max time kernel
149s - max time network
138s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
02/11/2026, 15:30
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-11-01_8ab4f288f82d8cec8c9c557c8f0b0e7c_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-11-01_8ab4f288f82d8cec8c9c557c8f0b0e7c_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260911-en
4 signatures
150 seconds
General
- Target 2026-11-01_8ab4f288f82d8cec8c9c557c8f0b0e7c_elex_mafia_stealc_tofsee.exe
- Size 473KB
- Sample261102-sxrf7axt2m
- SHA256 22a8a500c03b1798e49e161a40425bfc9f1141f540cb0fa39f9aa3c9f66aaae8
- MD5 8ab4f288f82d8cec8c9c557c8f0b0e7c
- SHA1 ac6a411f348f9d938f79f82071cb03a31caca3db
- SHA512 d24d656d03f568cb1b01fe757f2d8aaf0ab0fe12f6aee43adea1efe693ad5c37c69437e4993b1840de3a5a8d1b9bd4000282cb01286ca2b46b389584c6c58626
- SSDEEP 12288:Nb4bZudi79LG6er+47zwIEH20lKEaVaA0a:Nb4bcdkLG6eF7W9lhaVx
- TLSH T13AA4E0203582C037E29706344AE5D7B9667E7DA05F7164CB3B903BAE6EB06E1E634317
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 TTPs 1 IoCs
pid Process 4780 D685.tmp - Executes dropped EXE 1 IoCs
pid Process 4780 D685.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 2026-11-01_8ab4f288f82d8cec8c9c557c8f0b0e7c_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language D685.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4388 wrote to memory of 4780 4388 2026-11-01_8ab4f288f82d8cec8c9c557c8f0b0e7c_elex_mafia_stealc_tofsee.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-11-01_8ab4f288f82d8cec8c9c557c8f0b0e7c_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-01_8ab4f288f82d8cec8c9c557c8f0b0e7c_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4388 -
C:\Users\Admin\AppData\Local\Temp\D685.tmp"C:\Users\Admin\AppData\Local\Temp\D685.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-11-01_8ab4f288f82d8cec8c9c557c8f0b0e7c_elex_mafia_stealc_tofsee.exe C3E99A8E5E4134B7839A9B4DBFC4E52474EC0752C302F60BB92FDAC01B96E4DFFE120F2711C8D2A7AD42821B12EA9777B502F812B835E0D670327B85BA19193E2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4780
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\D685.tmp
- Size 473KB
- SHA256 8e19d73e30457c351b45fc0df273e748f0fc8d1ef285dc6c21a15205339e657b
- MD5 8bb5e36e2a7479206c1281dac655897b
- SHA1 db42e47e705300a05b1f579d13880752a285ec88
- SHA512 95bd92827e107183c368f3c4243d22944a701dc2b59dfed87d2bf9c249502b8f2d8ac29f8cb5f3bf4c3184062309b866014e7ae13d8ed0a2572d82390ff2fd58
- SSDEEP 12288:Nb4bZudi79LOB0wdadqpQE1x56L9y8JtA0a:Nb4bcdkL0yqmG56pBJ8
- TLSH T160A4E0243182C037E26716354BAAC7B5553A7CA14F2168C73BD43BAD6EB03E1EA3571B
- MD5 SHA1 SHA512 SSDEEP TLSH