Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
06/09/2026, 22:00
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-09-06_98e50afc2173b2322f4deec2654d8b24_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-09-06_98e50afc2173b2322f4deec2654d8b24_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-09-06_98e50afc2173b2322f4deec2654d8b24_elex_mafia_stealc_tofsee.exe
- Size 411KB
- Sample260906-1w33lahk21
- SHA256 928c7dc4793f26dd098ace1327e35207db27218b679acb797c29614451d8170d
- MD5 98e50afc2173b2322f4deec2654d8b24
- SHA1 9a264eed00cc4d89cdb44c432806963ab451cc23
- SHA512 ec5b23154909cd546d2b69b46f4ee5197836c19816f6816e9656411d34ebba5786f00162f27d07dacefb342523268947b22ded97885eb811e4262f2d78f9c6c6
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mF9j8GD+1Q/D40g7u07ryXIye44m04toXJqHI:gZLolhNVyEej/q1QrC0Iye4z06oZqHI
- TLSH T1A194DF247281C032D59301354BBADB71193A7DB15B6264CBB7D83B7E1EB13E1A63A31B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 848 45ED.tmp - Executes dropped EXE 1 IoCs
pid Process 848 45ED.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 2026-09-06_98e50afc2173b2322f4deec2654d8b24_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 45ED.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 848 45ED.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4736 wrote to memory of 848 4736 2026-09-06_98e50afc2173b2322f4deec2654d8b24_elex_mafia_stealc_tofsee.exe 86
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-06_98e50afc2173b2322f4deec2654d8b24_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-06_98e50afc2173b2322f4deec2654d8b24_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4736 -
C:\Users\Admin\AppData\Local\Temp\45ED.tmp"C:\Users\Admin\AppData\Local\Temp\45ED.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-09-06_98e50afc2173b2322f4deec2654d8b24_elex_mafia_stealc_tofsee.exe 5DC5AB84199FBFDEF4E249DB1AEDF83B2A29B00C3B3F7244EA2A03F93F8381A051DB9217B2A2E6AA441C5E38A1B9E72F92D6F43A13D7BA44B965337AD3E586C62⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:848
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\45ED.tmp
- Size 411KB
- SHA256 2a6f961a5a04226786602f6199e7421a74754404755fc96d94d8865995901e0d
- MD5 01a8e288179e5ed7173fd62d017c51c6
- SHA1 0acb5edf1781063b047c3d362b3c4d7ac06f94fa
- SHA512 9c170b084ebf6f97a484bdb134edc042edb1b77fca2334dbc36e5961a8bbb380b5e6ff405198a2faa4aecb71d441a7cbfdeaafbed83911423f44a6d400d63e24
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFqiD0czTO7t6tZsqMR/ieaugpgBFU2fOeqHI:gZLolhNVyEBSoEUieabpYWeqHI
- TLSH T18794DF2972C1C032D19305304AE6D776293A7DB55B6264CBB7D83B3E1E703E1A67A31B
- MD5 SHA1 SHA512 SSDEEP TLSH