Analysis
- max time kernel
150s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
23/07/2026, 11:11
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-23_266b149287c33931a6cca977b9b81330_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-23_266b149287c33931a6cca977b9b81330_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-07-23_266b149287c33931a6cca977b9b81330_elex_mafia_stealc_tofsee.exe
- Size 384KB
- Sample260723-narffs1vb1
- SHA256 96eb7bfa100108cf9e72181e8086476547575b1300ee320617331557686d69de
- MD5 266b149287c33931a6cca977b9b81330
- SHA1 c97df879b0cde7816eb63d88fdf368e620dbd250
- SHA512 eed992c588313f367d1fe2c368fcfa8ae89616656d91cbe97e10560cc8eb8cd506c3ce84b167284f7472d16b90274a5bc15ef1dbd65d8801b4d8eee3ec328e9c
- SSDEEP 6144:drxfv4co9ZL3GBGgjODxbf7hHs9c7RLLYb0bAC3zbsY697cdPkUQZ:Zm48gODxbzTNfYIDb27cEZ
- TLSH T16884D03475C1C032D19601314AEAEB61693A3CB29B3568D77BA47BAD9FB03D1AB34347
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 5768 16A0.tmp - Executes dropped EXE 1 IoCs
pid Process 5768 16A0.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 2026-07-23_266b149287c33931a6cca977b9b81330_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 16A0.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 5768 16A0.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4588 wrote to memory of 5768 4588 2026-07-23_266b149287c33931a6cca977b9b81330_elex_mafia_stealc_tofsee.exe 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-23_266b149287c33931a6cca977b9b81330_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-23_266b149287c33931a6cca977b9b81330_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4588 -
C:\Users\Admin\AppData\Local\Temp\16A0.tmp"C:\Users\Admin\AppData\Local\Temp\16A0.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-23_266b149287c33931a6cca977b9b81330_elex_mafia_stealc_tofsee.exe 93CA215E60534603FED47CC2965F790224429B3F707B2208C6A08BABD8DFF2BD701D44078FB89FDA9C68A6DB595A2F3FE0EE91BA9BE5B7DB524F742F0CAD7F5A2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:5768
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\16A0.tmp
- Size 384KB
- SHA256 23e1df77284863b26ea46f215884c74a7d961c02ea26ca64d4bec48a29874bd0
- MD5 9e40399ef9459d11c45f9297877f5438
- SHA1 c5444271a9eead91741c4f54ae48cdf80f65abf4
- SHA512 bae5f7b3ade262889f26172a0d5bd0c96aae41b2b570e927c31595071fd83b7c08da88325974eaaecba3ad6e24fa55aecc1e51b57a66c2c565d0725bb73aaaa8
- SSDEEP 6144:drxfv4co9ZL3GBGgjODxbf7hHG3ThyFjO7spyEKsMNg4FieOt9ymCZ:Zm48gODxbzkI2+2NHieOt9NCZ
- TLSH T1A084DF34B281C036D09601318AF6D7711A3A3DB69B6468DB7BE43B6E9F703D1A63534B
- MD5 SHA1 SHA512 SSDEEP TLSH