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
03/08/2026, 18:06
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-03_5cd954a22c47e532f4cb6ade05da10ba_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-03_5cd954a22c47e532f4cb6ade05da10ba_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-08-03_5cd954a22c47e532f4cb6ade05da10ba_elex_mafia_stealc_tofsee.exe
- Size 411KB
- Sample260803-wp7d8avdmg
- SHA256 d0c60e33337f0957d442263113d5f9afcad1f7f6ac9d09b1d60408986a2cb895
- MD5 5cd954a22c47e532f4cb6ade05da10ba
- SHA1 1d4f68ba7b273fd99d720ac4ed109e301b89bc68
- SHA512 f367e2ee66cd30751ca21c6551c85362969f3e2c61f1a66ae1ad55f837feeeb6a7e2b0bf50cee77fd478fb601733459549316bbaa0737c66dcf05023f8497da4
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFAi5bBq9YCp+ud/ME/SMeVevXplWhXDVAqCLRWyTI:gZLolhNVyEv6JsSohlpqCFrqH
- TLSH T1B094D025B281C036D19305318BE6DB36293A7DB15B6264CBB3D8377E1E753D1A63A30B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 436 8817.tmp - Executes dropped EXE 1 IoCs
pid Process 436 8817.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_5cd954a22c47e532f4cb6ade05da10ba_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 8817.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 436 8817.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4356 wrote to memory of 436 4356 2026-08-03_5cd954a22c47e532f4cb6ade05da10ba_elex_mafia_stealc_tofsee.exe 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-03_5cd954a22c47e532f4cb6ade05da10ba_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-03_5cd954a22c47e532f4cb6ade05da10ba_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4356 -
C:\Users\Admin\AppData\Local\Temp\8817.tmp"C:\Users\Admin\AppData\Local\Temp\8817.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-03_5cd954a22c47e532f4cb6ade05da10ba_elex_mafia_stealc_tofsee.exe 46483D88CC5183C1A2A7EACDBDB816A339ADC2457C0B47F9272F5A37FC323348A42D27A826816F6F5AE763C3EB10B0D4151B620C1C02C1D5C3AE3C4065901C5A2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:436
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\8817.tmp
- Size 411KB
- SHA256 efbe899294a7e00fba1f2b6e9db4e4b4f64daa48ec49aa0b2e9186e6976174cb
- MD5 1855eb1d32a1dbc968785a24728e35bd
- SHA1 9bcbbe613a0cb788886f716039e93d991be3b5a1
- SHA512 d114a70574f8ff20ed4226fe9423613711d6d873d67689efcac4e78da4809d7bd081858cb39a3fb022167a33010447a34131d91fd01bd6a176e3a088b7c07242
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFrC6W3YW+2Mw7t7Bws5dlpXKS4fqH:gZLolhNVyEsW3YNzw7tNlAS4fqH
- TLSH T13B94D025B6C2C036D19301314BFADB72653A7DB15B21A4CBB3943B7E1E702D1A67A31B
- MD5 SHA1 SHA512 SSDEEP TLSH