Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260617-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260617-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
29/06/2026, 10:50
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-06-26_fc53d84798e3650d80130dddbeeb2c00_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-06-26_fc53d84798e3650d80130dddbeeb2c00_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260617-en
5 signatures
150 seconds
General
- Target 2026-06-26_fc53d84798e3650d80130dddbeeb2c00_elex_mafia_stealc_tofsee.exe
- Size 413KB
- Sample260629-mxmkcabs41
- SHA256 065c805fafb5a5c2a9a883b34ab5facb1430139dab6735daf5a55f0a82c7cb31
- MD5 fc53d84798e3650d80130dddbeeb2c00
- SHA1 666e8e9bc1dac0eb72603e97f4ab0d7e63cae3d4
- SHA512 faf034757327b7c4f883f03e0652b82490c57a12d39e32eacf10d3bb3306f11822adf16cebd7d4d5e8875f0ab748092dc90146571370a0d329a7b492bab5e213
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFghZ8ny+Cq1fWOYbMRDb5Wq9wYwtwFuSxqHg:gZLolhNVyE1hZ8n4GZ6MNbke9R7qHg
- TLSH T12594DF25B281C036D19200314BFAE772553A7DB15B6168CBB3E8377E1E753D0AA7A31B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 3224 2D9E.tmp - Executes dropped EXE 1 IoCs
pid Process 3224 2D9E.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 2026-06-26_fc53d84798e3650d80130dddbeeb2c00_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2D9E.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 3224 2D9E.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2776 wrote to memory of 3224 2776 2026-06-26_fc53d84798e3650d80130dddbeeb2c00_elex_mafia_stealc_tofsee.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-06-26_fc53d84798e3650d80130dddbeeb2c00_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-26_fc53d84798e3650d80130dddbeeb2c00_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2776 -
C:\Users\Admin\AppData\Local\Temp\2D9E.tmp"C:\Users\Admin\AppData\Local\Temp\2D9E.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-06-26_fc53d84798e3650d80130dddbeeb2c00_elex_mafia_stealc_tofsee.exe 8475B42C36AB3798F4AB1A05D3917D691FB787D9945FEBDC8AC8E9FF191EFB2D0743D78BD5D07CBBBAEFE907BD71C3CF486499F397576A0A9D3BA8A9A8B2154B2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:3224
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\2D9E.tmp
- Size 413KB
- SHA256 84722eebbc08f3df7281f9e36394068ba0809d1583ccc48b8ba9593ed79590e5
- MD5 6159f1463c45e8c2a8fdc94080601ed1
- SHA1 3068c08a7125c53c3281832959de02f362b83519
- SHA512 4edd3ed1a09534a24108bd5a10dc8bc23858b7886c43c54c452b2f53577394b7695c686b2c1c348c0d0f919e258ccac1767232baf783727d3b58566eb9e77090
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFfdeH5UjhvyEQfaxsmC65O05KE5ZqHg:gZLolhNVyE+c5UZ8mFAsZqHg
- TLSH T14294D024B2C1C036D19201314BB6DB76193A7DA55B6264DBB3C83B7E1FB43D1AA7930B
- MD5 SHA1 SHA512 SSDEEP TLSH