Analysis
- max time kernel
148s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
18/07/2026, 00:01
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-17_0686bd787ad734d12bc305c5c808ff08_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-17_0686bd787ad734d12bc305c5c808ff08_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target 2026-07-17_0686bd787ad734d12bc305c5c808ff08_elex_mafia_stealc_tofsee.exe
- Size 537KB
- Sample260718-aaxqkshx6l
- SHA256 efa7ede11342d6647a44aa4bfc44d759849b78d3e6b18aaa962551de0c98acce
- MD5 0686bd787ad734d12bc305c5c808ff08
- SHA1 4a7471d3f6d596f905345f78affe0b94411c9b71
- SHA512 5a895c3a62e14e36118648c2f8834dc7250cf2adf586839d38933474fd2943a95896c853fc59a59ade3d4efd9005981707f7eed1e38c06c56c5b408cf3e37d73
- SSDEEP 12288:0b4bZudi79U/nA9V6zxQYSJgoaRARt1QucyPf:0b4bcdkUvA9VwQLJLast1QucyPf
- TLSH T17CC4E12A72418233D28302721ADAC7A2B73E7975173658D33794826D1FB6BE1D376387
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 5384 1EAA.tmp - Executes dropped EXE 1 IoCs
pid Process 5384 1EAA.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 2026-07-17_0686bd787ad734d12bc305c5c808ff08_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1EAA.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2680 wrote to memory of 5384 2680 2026-07-17_0686bd787ad734d12bc305c5c808ff08_elex_mafia_stealc_tofsee.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-17_0686bd787ad734d12bc305c5c808ff08_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-17_0686bd787ad734d12bc305c5c808ff08_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2680 -
C:\Users\Admin\AppData\Local\Temp\1EAA.tmp"C:\Users\Admin\AppData\Local\Temp\1EAA.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-17_0686bd787ad734d12bc305c5c808ff08_elex_mafia_stealc_tofsee.exe 4EABFD5D97D95633F481880BED0507862A601C782C6CFCCCB4D46ABE82BE4911DB70488500FE7E69691A780C7230D20DCC2F4F822624B56BB2A634496C1BDC852⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5384
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\1EAA.tmp
- Size 537KB
- SHA256 227f84fd7e3ebdad24295ce95fabf5ff08da7396a489e8cea060b76ffdf04b08
- MD5 ddb065f76e067a981bed8e93d1de808d
- SHA1 22c340a923acb5cca38f7a8c399cfbedff53cd0d
- SHA512 e980bc37d4031a1ea571986e4bd1883ce6ba8601662e2366463b4a9b26b854256c0e48fab57932db9be999e1095951e7911316388eb1fc36591b7e348bddfe0c
- SSDEEP 12288:0b4bZudi79U+NYuK87SypwBA/ZS8p+au/CDXARt1QucyPf:0b4bcdkU+2Q7deES84r/CD+t1QucyPf
- TLSH T1EBC4E12972818233D29302711B9AC7E2B73E7575533698D336A4426D2FB2BE5D376383
- MD5 SHA1 SHA512 SSDEEP TLSH