Analysis
- max time kernel
149s - max time network
149s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
24/04/2026, 12:24
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-04-24_3d43609a8b3a4f346725e3f8b9a11da8_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260130-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-04-24_3d43609a8b3a4f346725e3f8b9a11da8_elex_mafia_stealc_tofsee.exe
Resource
win11-20260130-en
5 signatures
150 seconds
General
- Target 2026-04-24_3d43609a8b3a4f346725e3f8b9a11da8_elex_mafia_stealc_tofsee.exe
- Size 412KB
- Sample260424-plbptaat5j
- SHA256 94b505556bc8c8986b54c2a42cd516c142c46e92155a7ce17894c5f2bde62d64
- MD5 3d43609a8b3a4f346725e3f8b9a11da8
- SHA1 8e7040fdab222ecb6081633fd3368cfcb1b78521
- SHA512 682ac6f4f92b266a7b1a706edc923ab44becc8d8577433176a163afa36b772b303a2fc653efca2e418ab5d0714cbc646805f2b4970adfa68670d1b0c32f62391
- SSDEEP 12288:U6PCrIc9kph5Ezpecp3nMzuQxTLikjpo:U6QIcOh5EdM9xp
- TLSH T15A94D03435C5C037E29316308AEADA63193A7D758B62A8CB3BD467AE5E702D1E734347
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 3652 2A66.tmp - Executes dropped EXE 1 IoCs
pid Process 3652 2A66.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 2026-04-24_3d43609a8b3a4f346725e3f8b9a11da8_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2A66.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 3652 2A66.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 484 wrote to memory of 3652 484 2026-04-24_3d43609a8b3a4f346725e3f8b9a11da8_elex_mafia_stealc_tofsee.exe 79
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-24_3d43609a8b3a4f346725e3f8b9a11da8_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-24_3d43609a8b3a4f346725e3f8b9a11da8_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:484 -
C:\Users\Admin\AppData\Local\Temp\2A66.tmp"C:\Users\Admin\AppData\Local\Temp\2A66.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-04-24_3d43609a8b3a4f346725e3f8b9a11da8_elex_mafia_stealc_tofsee.exe 33E7E022C0C9FF6DED835A9577359F28FAACB9EB16FDFE5D52B340BD6E7BC5519811F631705A321D0BCC436E9EDEF9BAD417B1070AAB06FBD72566C0EEF96ACB2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:3652
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\2A66.tmp
- Size 412KB
- SHA256 ce794fada9df8a3d1acfc08280d2cc543ed093f42f90110225473b5be1ad6bac
- MD5 461fa3be139457f684cc7fb0843a7d50
- SHA1 db9f8793b16cbb141e34975c2a8ffbd42216d183
- SHA512 12acb63302a65cc8a8511008b481e1a88c2f40a8db7bacb66b74b54260a29d0eb23e51514e1c5a49d96dad3f51a50b89c89840c4cf8093d2445393d83bb93382
- SSDEEP 6144:UooTAQjKG3wDGAeIc9kphIoDZnKPoa+vdTxAq3szJWo7boarWmd2XcVCkf5P:U6PCrIc9kph50Aa+Tj3s1Gaamd2Dm
- TLSH T13F94E1343581C036E1A305348AEADB76293A7E755726A8D73BD46B6E2E703C1E738347
- MD5 SHA1 SHA512 SSDEEP TLSH