Analysis
- max time kernel
149s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-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 4536 A96A.tmp - Executes dropped EXE 1 IoCs
pid Process 4536 A96A.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 A96A.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3740 wrote to memory of 4536 3740 2026-07-27_b88b10a69e85370546578612e27a3afa_elex_mafia_stealc_tofsee.exe 84
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:3740 -
C:\Users\Admin\AppData\Local\Temp\A96A.tmp"C:\Users\Admin\AppData\Local\Temp\A96A.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-27_b88b10a69e85370546578612e27a3afa_elex_mafia_stealc_tofsee.exe 2CE76F8BD560F7AD1CC8C5B6B04B80CE919376477EAAD1C4351ADEDADEFB89C4CA23B549C5137BC2E9B3652D0671F22253183E9AEFAE81EE17153A5B26FB34DC2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4536
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\A96A.tmp
- Size 479KB
- SHA256 e380b26d7110711840a3992dc44f5a94b8bf5c90c94bf5a89eae9b89bf29b3e8
- MD5 14e880ccfd4ac9a14172bd40c49d0b41
- SHA1 0479279614fcf82739cc92111754dc3c6ab91eb6
- SHA512 d0b53fb59d89fa6f7126abfa659f7c671367158011c15c0828a49787de7c09652b1dcade32cf83ec6348f0a174f39896fa32d61a4e1611c23f7b55d41cfd99c9
- SSDEEP 12288:bO4rfItL8HAri8AK6xmZ2qeoiG9c64zr075UO:bO4rQtGAMKjZvp9c64UVUO
- TLSH T18EA4F12A76818133D29302751BEAD7A6B73E75B50726A4C37BD8027E1F61AE0D336347
- MD5 SHA1 SHA512 SSDEEP TLSH