Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
27/07/2026, 14:18
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-27_b88b10a69e85370546578612e27a3afa_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-27_b88b10a69e85370546578612e27a3afa_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target 2026-07-27_b88b10a69e85370546578612e27a3afa_elex_mafia_stealc_tofsee.exe
- Size 479KB
- Sample260727-rmhkvsvard
- SHA256 76166f7a9886d82e8bc87bc9542ba37ba2071faf94ebf65aaf5013fafca7f978
- MD5 b88b10a69e85370546578612e27a3afa
- SHA1 cfd5c7a4035b168d6b417066d70c96b35197edfc
- SHA512 1f7b6f86aed2861cbaba78b95d3eea1c515c2a3efc7ba3bdf7b832eb68659cfea9fb94f8c90413b50979114116484fe740261fdcc42f15c32868b56b1ad331c3
- SSDEEP 12288:bO4rfItL8HAuToL8qd1ni9vovBVThe75UO:bO4rQtGA0hqdIo5VteVUO
- TLSH T125A4F136B6808133D2D302711BEAD79AA63E79B50726A4C737D8073D1F656E1C73A34A
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 2880 FE22.tmp - Executes dropped EXE 1 IoCs
pid Process 2880 FE22.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 2026-07-27_b88b10a69e85370546578612e27a3afa_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language FE22.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2372 wrote to memory of 2880 2372 2026-07-27_b88b10a69e85370546578612e27a3afa_elex_mafia_stealc_tofsee.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-27_b88b10a69e85370546578612e27a3afa_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-27_b88b10a69e85370546578612e27a3afa_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2372 -
C:\Users\Admin\AppData\Local\Temp\FE22.tmp"C:\Users\Admin\AppData\Local\Temp\FE22.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-27_b88b10a69e85370546578612e27a3afa_elex_mafia_stealc_tofsee.exe 1D9B16DC4D63674555C46AF6BCA7368179DAADBE5F0576DD3F6B639F2183C885B0ACD1CD535C0E1769F3BA6340F8D80056E6FB4239A7391B458BB75AFD5240B22⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2880
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\FE22.tmp
- Size 479KB
- SHA256 fc65f8a7e3ac63749d204cae4fd765bb6a50e947cbe33df390734f27f0465565
- MD5 535bcd69e8c2af09e48d0b463a9c1a2b
- SHA1 f617e62288adfed7adbe248506521ed21bafecaa
- SHA512 4814f08f710ccd729329d59f841be6df327753a9d5dc67c72e4860c7374ea7ba864b6fce17fac45254b5f113e1e08acbde4d31e861a1900b1cf19f7d790a96a1
- SSDEEP 12288:bO4rfItL8HAo3v9OY7Dj8OohP20ar4+ILPD75UO:bO4rQtGAo/wsUjhPRqN8DVUO
- TLSH T136A4F1257681C033E2D302745BD6DBAAA63E75701726A4C73BD4027E2F616E2D37A34B
- MD5 SHA1 SHA512 SSDEEP TLSH