Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
27/04/2026, 05:03
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-04-27_7557c043711072bd153d2c00496b2b7a_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260130-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-04-27_7557c043711072bd153d2c00496b2b7a_elex_mafia_stealc_tofsee.exe
Resource
win11-20260130-en
5 signatures
150 seconds
General
- Target 2026-04-27_7557c043711072bd153d2c00496b2b7a_elex_mafia_stealc_tofsee.exe
- Size 428KB
- Sample260427-fpndcaey4p
- SHA256 e95a1e29c22f465ffe8f4b40f95b13783e152c636fe2bbb3bd4e0e27505c09fc
- MD5 7557c043711072bd153d2c00496b2b7a
- SHA1 9a871b25d9f907eed2065bef7dcd35272f978993
- SHA512 310f41ed3fed5bc079ba1a72ae631a671280bc4ea2c9f93f6c91c40f4acfd4d597cec2389e9fde6c171bc7ebaad8bd9b0f497016a74060977ad601eb47a85e39
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFykGiwB5fWLJf9EaRJddcNtF5xDY6zYoqHR:gZLolhNVyEaGXbWdf9lJddIF57zYoqHR
- TLSH T12694D025B2C2C036D19301314AF6D6B6553A7DB15F6165CBB7983B3E1EB03D0AA3A31B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 4528 49F5.tmp - Executes dropped EXE 1 IoCs
pid Process 4528 49F5.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 2026-04-27_7557c043711072bd153d2c00496b2b7a_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 49F5.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 4528 49F5.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4484 wrote to memory of 4528 4484 2026-04-27_7557c043711072bd153d2c00496b2b7a_elex_mafia_stealc_tofsee.exe 84
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-27_7557c043711072bd153d2c00496b2b7a_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-27_7557c043711072bd153d2c00496b2b7a_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4484 -
C:\Users\Admin\AppData\Local\Temp\49F5.tmp"C:\Users\Admin\AppData\Local\Temp\49F5.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-04-27_7557c043711072bd153d2c00496b2b7a_elex_mafia_stealc_tofsee.exe 1A287D1549A3824B7FE9D08F89B3552204083E2A872C5672076643EA56D217D332C3E623C631F8CEF791E943C8FFE784CA043B2663CE274809E177FBF97AE5F72⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:4528
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\49F5.tmp
- Size 428KB
- SHA256 c81949ad1a6a2d8ce3d46f7eb2e4d2fa34b707034ef55b8abe63d2be3798eb31
- MD5 d123561aee6f1cc1e40621056fdb79fb
- SHA1 265f1cff0d6300d97ce299d6adf4cdc010d936a0
- SHA512 0beb65a459897c8b43299faed4f0f5cb83b98136b0131594924e2cf684d5f0b028aaf267dddb9729cbabcc87f0eae8a8ec93bb3431705b5a4cfac4e94e10586e
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFCrYw/88AZeP/8vL9TTAuhP1tOqHR:gZLolhNVyEF38FAMNtOqHR
- TLSH T1FF94CF24B2C1C032E193013146B6DBB5293A7DB15F6164DBB7D8376D2EB03D1AA7A30B
- MD5 SHA1 SHA512 SSDEEP TLSH