Analysis
- max time kernel
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
19/07/2026, 16:31
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-19_d9c7792100e3824aa0c21e5a7f6301a1_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-19_d9c7792100e3824aa0c21e5a7f6301a1_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260710-en
4 signatures
150 seconds
General
- Target 2026-07-19_d9c7792100e3824aa0c21e5a7f6301a1_elex_mafia_stealc_tofsee.exe
- Size 473KB
- Sample260719-t1c9eaev2k
- SHA256 65f679067470efac4e7f771d9d5d95427399e0750597569575479b6b68f27a76
- MD5 d9c7792100e3824aa0c21e5a7f6301a1
- SHA1 93c54b5aa0ef04e2efee8a85ee29e8dd5b705fd2
- SHA512 e1a61281b40df1c51424183e900911e93b12a9f4cb2472134361b751edd87eb5a5257e84ae2912004ac7bc890089931115aa0e1078896da5cc363ff8a1938be6
- SSDEEP 6144:fFrJxvldL4c5ONK1xgWbd1s79+iStHGaBBKFpX0DSZj2CycvaqfRpyJAHn0pENdT:Nb4bZudi79LCN0DX0CjZpaKnl5ngxA0a
- TLSH T132A4E0243581C037E2A712340AF5CBA5563A7CA15F7268DB3BD47BAE6EB02E1D630357
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 2580 F930.tmp - Executes dropped EXE 1 IoCs
pid Process 2580 F930.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 2026-07-19_d9c7792100e3824aa0c21e5a7f6301a1_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language F930.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1180 wrote to memory of 2580 1180 2026-07-19_d9c7792100e3824aa0c21e5a7f6301a1_elex_mafia_stealc_tofsee.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-19_d9c7792100e3824aa0c21e5a7f6301a1_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-19_d9c7792100e3824aa0c21e5a7f6301a1_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1180 -
C:\Users\Admin\AppData\Local\Temp\F930.tmp"C:\Users\Admin\AppData\Local\Temp\F930.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-19_d9c7792100e3824aa0c21e5a7f6301a1_elex_mafia_stealc_tofsee.exe 4BEC98D5BAA1D1C4812953017DE78CA95BFF702302A1989654C9EB0A86E5D21D5A319424B00B05A351643CFD4745E8254ECB788B83BDC132A7BAE2BDDF8F3B722⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2580
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\F930.tmp
- Size 473KB
- SHA256 88a7539ef16baba7fb874c8ebb99496120ee317f746c2886ccc9b7f860759da4
- MD5 9746a1a9cf65a7bc898f3b3ddd3993e9
- SHA1 5021911d048e59fa8dd81fa383786913d842f3c6
- SHA512 3228a4d0a847eabe0f2c44b027002b7745f53417b4adaa3c2ed886456b58fb2a76819aac896f988926d6695c5291499e92413ade544cc73a55166c38de5a6cf5
- SSDEEP 6144:fFrJxvldL4c5ONK1xgWbd1s79+iStl6PEjcJWyDU5sl4ztBse8sgtXh8iXWDZe1S:Nb4bZudi79LBPAr5Jssa8imNe1A0a
- TLSH T1DFA4DF243181C036E2AB02350AE6C7B5657D7DA19F3268C73BD4776E2EB12E1DA3435B
- MD5 SHA1 SHA512 SSDEEP TLSH