Analysis
- max time kernel
150s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
11/07/2026, 00:52
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-10_7d008e9c05b85cd1d1b17f507f314860_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-10_7d008e9c05b85cd1d1b17f507f314860_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target 2026-07-10_7d008e9c05b85cd1d1b17f507f314860_elex_mafia_stealc_tofsee.exe
- Size 473KB
- Sample260711-a8acyacs2s
- SHA256 78d56ab0d6605c234813db54cd0cf8dd0d6993e699a3f06c615ca3a1b71f7d2b
- MD5 7d008e9c05b85cd1d1b17f507f314860
- SHA1 9bcc8df254e5f987d0ee97a3ba43892a6bad766b
- SHA512 050e5c493181701981cd2941c817243182748e74ad308309c171dcceee12b02bcbbbd65c8a92ccbfbf957f1c6aea694cbf9966926351f7cd0a44897979635f36
- SSDEEP 12288:Nb4bZudi79LXliwojpw5sEDThUycQ8cePvA0a:Nb4bcdkLXrpsCJOcei
- TLSH T148A4DF243581C033E25B06354AE6C7B5563E3DA15F36A8C73BA03BAE6EB12E1D631357
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 1968 39D3.tmp - Executes dropped EXE 1 IoCs
pid Process 1968 39D3.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 2026-07-10_7d008e9c05b85cd1d1b17f507f314860_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 39D3.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1924 wrote to memory of 1968 1924 2026-07-10_7d008e9c05b85cd1d1b17f507f314860_elex_mafia_stealc_tofsee.exe 87
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-10_7d008e9c05b85cd1d1b17f507f314860_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-10_7d008e9c05b85cd1d1b17f507f314860_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1924 -
C:\Users\Admin\AppData\Local\Temp\39D3.tmp"C:\Users\Admin\AppData\Local\Temp\39D3.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-10_7d008e9c05b85cd1d1b17f507f314860_elex_mafia_stealc_tofsee.exe 713DDC5A57AEB5E8A5BD7F8509575F1845D8C6D11768DA425D320E827B15F80191B96BB109C0E246B04DFC955F68090C8FCCB2F966DCE01CB71F679BF12DAF262⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1968
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\39D3.tmp
- Size 473KB
- SHA256 2428d28c3b05a6b3f10777c5aec17c87eb7392d15605fa84b63ae94a6c4c32a9
- MD5 62fb08a55ed94d1f75076d651010f964
- SHA1 77e9477be2e475a69ac8a698865eefc2277c7864
- SHA512 cba43c781515da52a1cb174a298434c55473928ee88a8b2721af4b90a2e78c144cb2a630f6488fd75fb866fe5e928395eaeade836ca8138faab52108e4939008
- SSDEEP 12288:Nb4bZudi79LfhuN3Bd/G4RscIxktfXirDI5JUA0a:Nb4bcdkLJuN3v/OxIfXTnf
- TLSH T1F7A4E12435C2C037E19706344AEAC7F6653A7CA15F61A8C73B903BAD6EB02E1DA35357
- MD5 SHA1 SHA512 SSDEEP TLSH