Analysis
- max time kernel
148s - max time network
141s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
03/08/2026, 17:48
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-03_7574f285cc68bff429bb3b1ea0280a9f_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-03_7574f285cc68bff429bb3b1ea0280a9f_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-08-03_7574f285cc68bff429bb3b1ea0280a9f_elex_mafia_stealc_tofsee.exe
- Size 411KB
- Sample260803-wdvw2sdb69
- SHA256 ca42841ee613f9a89b8f98f385be95777955ae6bbcdd979bb99d628fce2d70ed
- MD5 7574f285cc68bff429bb3b1ea0280a9f
- SHA1 e5fd015d6be630c8fca5259bd298a08c9f6e81d4
- SHA512 1a2a1ae3a29e874b2ab4f7800233f75e149e0504ad0716c218c90881ce733fc9207dbd7fc778a793da0eaf9d49905ea1f6d9302fa4ccd167875414f12b8cb594
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFoULJm4K3dRhlwW9oFFefCyGP1jXK5SqH:gZLolhNVyEVU44w/9IF2gP1bKUqH
- TLSH T1BA94D02472C1C032D59601314AFAE775253ABDB55B6164CBB3D83B7E2E703E1A67A30B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 4964 8C48.tmp - Executes dropped EXE 1 IoCs
pid Process 4964 8C48.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 2026-08-03_7574f285cc68bff429bb3b1ea0280a9f_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 8C48.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 4964 8C48.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5496 wrote to memory of 4964 5496 2026-08-03_7574f285cc68bff429bb3b1ea0280a9f_elex_mafia_stealc_tofsee.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-03_7574f285cc68bff429bb3b1ea0280a9f_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-03_7574f285cc68bff429bb3b1ea0280a9f_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5496 -
C:\Users\Admin\AppData\Local\Temp\8C48.tmp"C:\Users\Admin\AppData\Local\Temp\8C48.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-03_7574f285cc68bff429bb3b1ea0280a9f_elex_mafia_stealc_tofsee.exe B2AF01379552B414A0C2374573D4332FAB0EB36B95430819FC66667FFB5FD07BBC1D77C6333D7CF35BC26D0C948391B995678210833AB257B3B871E6315E95A52⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:4964
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\8C48.tmp
- Size 411KB
- SHA256 a2e43797e5fefe64145c26c9218d75f05912edc8363922ee9563c0c8dbafcbdd
- MD5 3cb6f9afc0861a255844b5c010595b3f
- SHA1 2efc834d29381875e18dbd60314eec6901605b9e
- SHA512 9bc504ec13a251fec6c323d7020c5994dc87e3d77683809de2bf599d6a6b288024edfa5884d180fa511da937a698ec4ff91ed52f223955873816a376c096a9af
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFAqPCu2q5OfL4EoRARRYAWXJjt5eBNzS8XWTqH:gZLolhNVyE9qPCun+4TuNvXWTqH
- TLSH T11A94DF2876C1C036E19301314BAADB76193A7DA15B61A4CBB3D83B3D1FB43D1A67931B
- MD5 SHA1 SHA512 SSDEEP TLSH