Analysis
- max time kernel
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
13/10/2026, 23:24
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-10-12_a98cda683b2ff8274ba5be1df71f6026_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-10-12_a98cda683b2ff8274ba5be1df71f6026_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260911-en
4 signatures
150 seconds
General
- Target 2026-10-12_a98cda683b2ff8274ba5be1df71f6026_elex_mafia_stealc_tofsee.exe
- Size 414KB
- Sample261013-3dzcsssv5m
- SHA256 065135df192106593a0e962f0d7b589374bae1d8c32a5b67eede1e03422018d3
- MD5 a98cda683b2ff8274ba5be1df71f6026
- SHA1 68ddcb90231b9345c6953535cdf271fcbdd0c753
- SHA512 c3f0411bf31f998a4eb17c1c4a7b905cca8a3e8b9e4e6cc622cc8cac862c8f2bdceb49dba5196cc2008f4347f2b7788f25f9d81901c8e12d09044bdc7b69df3c
- SSDEEP 12288:Wq4w/ekieZgU6H9CL0C1mpME8ONySlil:Wq4w/ekieH6H9I0C1mpME8ONyT
- TLSH T14094E0317582C037E2A715304BE5CBBA692A7DA04B76A4C73B941BBE6E742C1DB34347
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 TTPs 1 IoCs
pid Process 5496 301E.tmp - Executes dropped EXE 1 IoCs
pid Process 5496 301E.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 2026-10-12_a98cda683b2ff8274ba5be1df71f6026_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 301E.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 484 wrote to memory of 5496 484 2026-10-12_a98cda683b2ff8274ba5be1df71f6026_elex_mafia_stealc_tofsee.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-12_a98cda683b2ff8274ba5be1df71f6026_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-12_a98cda683b2ff8274ba5be1df71f6026_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:484 -
C:\Users\Admin\AppData\Local\Temp\301E.tmp"C:\Users\Admin\AppData\Local\Temp\301E.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-10-12_a98cda683b2ff8274ba5be1df71f6026_elex_mafia_stealc_tofsee.exe 333790446755A39D9D8B5D41B114FCFFF429BB0357D0AAFC0980E22F734BA52054330C5247EB2F1C6CD7EB8BE6720C469202D1F132D2CDE7C93705BA5F90956D2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5496
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\301E.tmp
- Size 414KB
- SHA256 9f49487c210defbd7a87c4738e0fbca5e42685979dda5892f588fd997e77af6c
- MD5 0ffaa7155c83bbdc55833bfeb6d6d6fa
- SHA1 c11c950b8c47329533d7f24eebcdcb89e13b5185
- SHA512 ed698f88d13c74b98b7b90e0c9f8b940e5bb7ea6826c2a79dc37fecbb5c61829180aadd60d3cc416e6c0964851cca1584e2d91dcb254c02c58d1dfb5fa4b95a5
- SSDEEP 6144:Wucyz4obQmKkWb6ekie+ogU6BYg9sP9vXWWsr4WaMvkOVqedD5V5PGFHz9l:Wq4w/ekieZgU6B9spXW34WyedD5aFpl
- TLSH T12294E0317582C036D1A316788BE5CB6A69397EB10B35A8C73BD027AE6EB42D1D734347
- MD5 SHA1 SHA512 SSDEEP TLSH