Analysis
- max time kernel
150s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
27/08/2026, 23:27
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-27_0922e242801794bd1e9216b3b8d8247a_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-27_0922e242801794bd1e9216b3b8d8247a_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-08-27_0922e242801794bd1e9216b3b8d8247a_elex_mafia_stealc_tofsee.exe
- Size 413KB
- Sample260827-3fjecsdr5v
- SHA256 bc1d43ce372076df987736b152d1d428007243b42cdf4dc77fef49e6b9518ece
- MD5 0922e242801794bd1e9216b3b8d8247a
- SHA1 5bddcdaf3b109e90b2291e8f1b75bcfb443d53e7
- SHA512 e671e17c6e6b5e0be248195fe74ff9e340f8f2d64ec2d45540d2e9c3270506811b209148dcba78e861283a3cfc38017167a34ab7134c2220b7b6faa6d82d282b
- SSDEEP 12288:gZLolhNVyEhk/BP3Z2JVi0uQhbb2QbHlmqHg:gZqhOE4BP30VrbKQbO
- TLSH T13594CF28B281C036E19601314BE6D776153A7DB24B6664CBB3D8377E1EB13D1A67A30B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 4676 DF0.tmp - Executes dropped EXE 1 IoCs
pid Process 4676 DF0.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 2026-08-27_0922e242801794bd1e9216b3b8d8247a_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language DF0.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 4676 DF0.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4324 wrote to memory of 4676 4324 2026-08-27_0922e242801794bd1e9216b3b8d8247a_elex_mafia_stealc_tofsee.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-27_0922e242801794bd1e9216b3b8d8247a_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-27_0922e242801794bd1e9216b3b8d8247a_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4324 -
C:\Users\Admin\AppData\Local\Temp\DF0.tmp"C:\Users\Admin\AppData\Local\Temp\DF0.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-27_0922e242801794bd1e9216b3b8d8247a_elex_mafia_stealc_tofsee.exe A6404495971F2C8F3348C7CFFA66559DAFC9DE3B643315AE3CE3FD5A378B0430E1A7E16BAFC8546242755F4089815B3237983CD8AEA529E8E1867900D9D03E032⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:4676
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\DF0.tmp
- Size 413KB
- SHA256 90c937ffc207d039f8eff2c75651aabb67402b9996fd111207a414ba5c2fc80b
- MD5 7ccc7a17861bb1a379a450a33c55346b
- SHA1 a4e967b1936e6076318f510a97657e8b0026e25b
- SHA512 d6c738c907efcc76cf57f306e529fc03880e2fef82a786bfea8a8dfbbe4f61135942c0ad5400811251aaebf0e588468a896fa828d677b75fb13be9f1d8288b8b
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFQmy6/cCYDGHPg1s603uvt6NqxbXrQqHg:gZLolhNVyEj761YDImBvEkrQqHg
- TLSH T11494D024B2C1C032D59205314BB6D736253A7DB15B6165CBB3D83A7E1EB13E1A63A31F
- MD5 SHA1 SHA512 SSDEEP TLSH